Sea ports in USA

Aberdeen

US GHR

Small

Channel depth: 7.9 m

Adak Naval Air Station

US AXK

Small

Channel depth: 23.2 m

Akutan Harbor

US KQA

Very small

Channel depth: 23.2 m

Alabaster

US LBA

Very small

Channel depth: 4.9 m

Alameda

US NGZ

Small

Channel depth: 15.2 m

Albany

US ALB

Medium

Channel depth: 9.4 m

Alcan Harbor

US ZAK

Very small

Alexandria

US AXR

Small

Channel depth: 6.4 m

Alexandria Bay

US AXB

Very small

Channel depth: 3.4 m

Algoma

US QAG

Very small

Channel depth: 1.8 m

Algonac

US ALG

Very small

Channel depth: 6.4 m

Alpena

US APN

Small

Channel depth: 6.4 m

Anacortes

US OTS

Small

Channel depth: 10.5 m

Anchorage

US ANC

Small

Channel depth: 6.4 m

Annapolis

US ANP

Very small

Channel depth: 4.9 m

Antioch

US ANZ

Very small

Channel depth: 10.7 m

Apalachicola

US AAF

Very small

Channel depth: 1.8 m

Ashland

US ASX

Small

Channel depth: 6.4 m

Ashtabula

US ASF

Small

Channel depth: 6.4 m

Astoria

US AST

Small

Channel depth: 12.5 m

Atlantic City

US AIY

Very small

Channel depth: 1.8 m

Augusta

US AUG

Very small

Channel depth: 1.8 m

Avalon

US AOU

Very small

Baltimore

US BAL

Large

Channel depth: 14 m

Bandon

US BDY

Very small

Bangor

US BGR

Small

Channel depth: 3.4 m

Baraga

US RGA

Very small

Channel depth: 4.9 m

Barber's Point

US NAX

Very small

Channel depth: 12.2 m

Bar Harbor

US BHB

Very small

Channel depth: 4.9 m

Barnegat

US BG7

Very small

Channel depth: 1.8 m

Barrow

US BRW

Very small

Bass Harbor

US 9HA

Very small

Channel depth: 1.8 m

Bath

US BTH

Small

Channel depth: 7.9 m

Baton Rouge

US BTR

Small

Channel depth: 12.5 m

Bay City

US BCY

Small

Channel depth: 7.9 m

Bayfield

US BFI

Very small

Channel depth: 1.8 m

Bayonne

US BAY

Medium

Channel depth: 9.4 m

Baytown

US HPY

Very small

Channel depth: 14 m

Bayway

US 8BY

Very small

Channel depth: 9.4 m

Beaufort

US BFT

Very small

Channel depth: 3.4 m

Beaufort

US BFO

Very small

Channel depth: 3.4 m

Beaumont

US BPT

Medium

Channel depth: 11 m

Belfast

US BEL

Very small

Channel depth: 3.4 m

Belhaven

US BPV

Very small

Channel depth: 1.8 m

Bellingham

US BLI

Small

Benicia

US BNC

Very small

Channel depth: 9.4 m

Berkeley

US JBK

Very small

Channel depth: 1.8 m

Bethel

US BET

Very small

Beverly

US BVY

Very small

Channel depth: 6.4 m

Big Port Walter

US PWR

Very small

Channel depth: 23.2 m

Biloxi

US BIX

Very small

Channel depth: 1.8 m

Blaine

US BWS

Very small

Channel depth: 6.4 m

Boca Grande

US BCG

Very small

Channel depth: 9.4 m

Bodega Bay

US DHB

Very small

Channel depth: 1.8 m

Boothbay Harbor

US OYH

Very small

Channel depth: 4.9 m

Boston

US BOS

Large

Channel depth: 11 m

Bremerton

US PWT

Medium

Channel depth: 12.5 m

Bridgeport

US BDR

Medium

Channel depth: 7.9 m

Bristol

US UAC

Very small

Channel depth: 6.4 m

Bristol

US BSE

Very small

Channel depth: 6.4 m

Brooklin

US BL3

Very small

Channel depth: 3.4 m

Brooklyn

US BOY

Large

Channel depth: 12.5 m

Brownsville

US BRO

Small

Channel depth: 12.5 m

Brunswick

US SSI

Small

Channel depth: 9.4 m

Bucksport

US BUP

Very small

Channel depth: 9.4 m

Buffalo

US BUF

Large

Channel depth: 7.9 m

Burlington

US BUH

Very small

Channel depth: 1.8 m

Calcite

US MI3

Very small

Channel depth: 6.4 m

Calumet Harbor

US CAY

Medium

Channel depth: 7.9 m

Camas

US CMS

Very small

Channel depth: 8.2 m

Camden

US AQQ

Very small

Channel depth: 4.9 m

Camden

US CDE

Medium

Channel depth: 11 m

Canaveral Harbor

US PCV

Very small

Channel depth: 12.5 m

Cape Charles

US CCJ

Very small

Channel depth: 4.9 m

Carpinteria

US CPT

Very small

Carrabelle

US CRB

Very small

Channel depth: 4.9 m

Carteret

US CSF

Small

Channel depth: 9.4 m

Castine

US CAS

Very small

Channel depth: 12.5 m

Catskill

US ACG

Very small

Channel depth: 1.8 m

Charleston

US CHS

Small

Channel depth: 12.5 m

Charlevoix

US CSX

Very small

Channel depth: 4.9 m

Chatham

US CYM

Very small

Cheboygan

US SHG

Small

Channel depth: 6.4 m

Cherry Point

US CP4

Very small

Channel depth: 23.2 m

Chester

US CHT

Large

Channel depth: 11 m

Chicago

US CHI

Medium

Channel depth: 7.9 m

Chignik

US KCL

Very small

Chrome

US HYM

Small

Channel depth: 9.4 m

City Island

US IS3

Very small

Channel depth: 11 m

Clarks Point

US CLP

Very small

Channel depth: 3.1 m

Clayton

US CLY

Very small

Channel depth: 6.4 m

Cleveland

US CLE

Large

Channel depth: 7.9 m

Cold Bay

US CDB

Very small

Columbia

US CUB

Very small

Channel depth: 3.4 m

Conneaut

US CDY

Small

Channel depth: 6.4 m

Convent

US CEN

Small

Coos Bay

US COB

Small

Channel depth: 7.9 m

Cordova

US CDV

Small

Channel depth: 4.9 m

Corpus Christi

US CRP

Medium

Channel depth: 14 m

Coupeville

US CBL

Very small

Courtland

US URD

Very small

Channel depth: 9.1 m

Craig

US CGA

Very small

Crescent City

US CEC

Very small

Channel depth: 3.4 m

Crockett

US CRM

Very small

Channel depth: 9.4 m

Darien

US DIE

Very small

Channel depth: 1.8 m

Davenport

US DAV

Very small

Davisville Depot

US DVV

Very small

Channel depth: 9.4 m

Deepwater Point

US DPW

Very small

Channel depth: 6.4 m

Deering

US DRG

Very small

Deer Park

US DEX

Very small

Channel depth: 14 m

Destrehan

US NEW

Very small

Channel depth: 9.4 m

Detroit

US DET

Large

Channel depth: 6.4 m

Dillingham

US DLG

Very small

Channel depth: 3.1 m

Drift River

US DRF

Very small

Duluth

US DLH

Medium

Channel depth: 6.4 m

Dunkirk

US DKK

Very small

Channel depth: 1.8 m

Dupont

US PUP

Very small

Dutch Harbor

US DUT

Small

Channel depth: 12.5 m

Eastport

US EPM

Very small

Channel depth: 12.5 m

Edenton

US EDE

Very small

Channel depth: 3.4 m

Edgartown

US ETW

Very small

Channel depth: 3.4 m

Edgewater

US EGW

Very small

Channel depth: 9.4 m

Egegik

US EGX

Very small

Ekuk

US KKU

Very small

Channel depth: 3.1 m

Elfin Cove

US ELV

Very small

Channel depth: 1.8 m

Elizabeth City

US ECG

Very small

Channel depth: 1.8 m

Elizabethport

US ZIP

Small

Channel depth: 11 m

Ellsworth

US ESR

Very small

Channel depth: 1.8 m

Ellwood

US EL3

Very small

Channel depth: 11 m

El Segundo

US ELS

Very small

Channel depth: 4.9 m

Erie

US ERI

Small

Channel depth: 7.9 m

Escanaba

US ESC

Small

Channel depth: 7.9 m

Essex

US EEX

Very small

Channel depth: 1.8 m

Eureka

US EKA

Small

Channel depth: 7.9 m

Everett

US PAE

Small

Channel depth: 6.4 m

Excursion Inlet

US EXI

Very small

Fairport

US FPT

Small

Channel depth: 4.9 m

Fall River

US FAV

Very small

Channel depth: 9.4 m

Falmouth

US FMH

Very small

Channel depth: 1.8 m

Fernandina Beach

US FEB

Small

Channel depth: 7.9 m

Fields Landing

US F5L

Very small

Channel depth: 7.9 m

Florence

US FNE

Very small

Channel depth: 3.4 m

Fort Bragg

US FOB

Very small

Fort Pierce

US FPR

Very small

Channel depth: 7.9 m

Frankfort

US FNF

Small

Channel depth: 6.4 m

Fredericksburg

US FDB

Very small

Channel depth: 1.8 m

Freeport

US FPO

Very small

Channel depth: 11 m

Frenchboro

US F8O

Very small

Channel depth: 6.4 m

Friday Harbor

US FRD

Very small

Friendship

US FSP

Very small

Channel depth: 6.4 m

Funter

US FNR

Very small

Channel depth: 23.2 m

Galveston

US GLS

Large

Channel depth: 11 m

Gardiner

US GDN

Very small

Channel depth: 3.4 m

Gardiner

US GDR

Very small

Channel depth: 4.9 m

Gary

US GYY

Medium

Channel depth: 7.9 m

Georgetown

US GGE

Very small

Channel depth: 7.9 m

Gladstone

US GDE

Very small

Channel depth: 6.4 m

Gloucester

US GLC

Small

Channel depth: 11 m

Gloucester

US GLC

Small

Channel depth: 4.9 m

Grand Haven

US GHN

Small

Channel depth: 4.9 m

Grand Isle

US GIJ

Very small

Channel depth: 1.8 m

Grand Marais

US GRM

Very small

Channel depth: 3.4 m

Great Lakes

US GRL

Very small

Channel depth: 3.4 m

Green Bay

US GRB

Small

Channel depth: 6.4 m

Greenport

US GP4

Very small

Channel depth: 1.8 m

Greenwich

US GRH

Very small

Channel depth: 1.8 m

Gretna

US GTL

Very small

Channel depth: 9.4 m

Gulfport

US GPT

Small

Channel depth: 9.4 m

Haines

US HNS

Very small

Hana

US HNM

Very small

Channel depth: 9.4 m

Harbor Beach

US HB4

Very small

Channel depth: 6.4 m

Harbor Springs

US HS3

Very small

Channel depth: 4.9 m

Havre De Grace

US HDC

Very small

Channel depth: 3.4 m

Hawk Inlet

US HWI

Very small

Hertford

US HD4

Very small

Channel depth: 1.8 m

Hilo

US ITO

Medium

Channel depth: 9.4 m

Hoboken

US HBK

Medium

Channel depth: 12.5 m

Holland

US HLM

Small

Channel depth: 6.4 m

Homer

US HOM

Very small

Honolulu

US HNL

Medium

Channel depth: 11 m

Hoodsport

US 9WA

Very small

Hoonah

US HNH

Very small

Hoquiam

US HQM

Small

Channel depth: 7.9 m

Houghton

US HTL

Small

Channel depth: 6.4 m

Houston

US HOU

Large

Channel depth: 14 m

Huron

US HUB

Small

Channel depth: 7.9 m

Hyannis

US HYA

Very small

Channel depth: 3.4 m

Hydaburg

US HYG

Very small

Hyder

US WHD

Very small

Ilwaco

US IQL

Very small

Channel depth: 1.8 m

Indiana Harbor

US ECH

Medium

Channel depth: 7.9 m

Isleton

US IL8

Very small

Channel depth: 3.4 m

Ivanof Bay

US KIB

Very small

Jacksonville

US JAX

Medium

Channel depth: 11 m

Jersey City

US JEC

Medium

Channel depth: 12.5 m

Jonesport

US JON

Very small

Channel depth: 1.8 m

Juneau

US JNU

Small

Channel depth: 7.9 m

Kahului

US OGG

Very small

Channel depth: 11 m

Kailua

US KA7

Very small

Channel depth: 7.9 m

Kake

US KAE

Very small

Kalama

US KAM

Very small

Channel depth: 11 m

Karluk

US KYK

Very small

Kasaan

US KXA

Very small

Kaukauna

US KAU

Very small

Channel depth: 1.8 m

Kaunakakai

US KUA

Very small

Channel depth: 6.4 m

Kawaihae

US KWH

Small

Channel depth: 11 m

Kenai

US ENA

Very small

Kennebunkport

US KBP

Very small

Channel depth: 1.8 m

Kenosha

US ENW

Very small

Channel depth: 1.8 m

Ketchikan

US KTN

Small

Kewaunee

US KWU

Very small

Channel depth: 1.8 m

Keyport

US KYP

Very small

Key West

US EYW

Small

Channel depth: 9.4 m

King Cove

US KVC

Very small

Kingston

US KGT

Small

Channel depth: 3.4 m

Kiska

US KIS

Very small

Channel depth: 21.6 m

Klawock

US KLW

Very small

Channel depth: 6.4 m

Kodiak

US ADQ

Small

Channel depth: 6.4 m

Kotlik

US KOT

Very small

Kotzebue

US OTZ

Very small

Channel depth: 1.8 m

Lahaina

US LHN

Very small

Channel depth: 1.8 m

Lake Charles

US LCH

Small

Channel depth: 11 m

L Anse

US LAJ

Very small

Channel depth: 4.9 m

La Pointe

US JPP

Very small

Channel depth: 1.8 m

Larsen Bay

US KLN

Very small

Channel depth: 7.9 m

Leonardo

US DOJ

Small

Channel depth: 9.4 m

Little Port Walter

US LPW

Very small

Channel depth: 4.9 m

Long Beach

US LGB

Medium

Channel depth: 18.6 m

Longview

US LOG

Small

Channel depth: 11 m

Loop Terminal

US LO9

Large

Channel depth: 23.2 m

Lorain

US LOR

Small

Channel depth: 6.4 m

Loring

US WLR

Very small

Los Angeles

US LAX

Large

Channel depth: 14 m

Lubec

US LB2

Very small

Channel depth: 11 m

Ludington

US LDM

Small

Channel depth: 7.9 m

Lynn

US LZN

Very small

Channel depth: 4.9 m

Machias

US ACI

Very small

Channel depth: 1.8 m

Machiasport

US 9MP

Very small

Channel depth: 6.4 m

Mackinac Island

US MCD

Very small

Channel depth: 7.9 m

Mackinaw City

US KWY

Very small

Channel depth: 4.9 m

Madisonville

US INV

Very small

Channel depth: 1.8 m

Manistee

US MBL

Small

Channel depth: 6.4 m

Manistique

US ISQ

Very small

Channel depth: 1.8 m

Manitowoc

US MTW

Medium

Channel depth: 4.9 m

Marblehead

US MH2

Very small

Channel depth: 6.4 m

Marcus Hook

US MAH

Small

Channel depth: 11 m

Mare Island

US MI8

Small

Channel depth: 7.9 m

Marinette

US MOY

Small

Channel depth: 4.9 m

Marquette

US MQT

Small

Channel depth: 6.4 m

Martinez

US MRZ

Very small

Channel depth: 9.4 m

Mayport

US NRB

Very small

Channel depth: 12.5 m

Mccord

US QMW

Very small

Menominee

US MNM

Small

Channel depth: 4.9 m

Metlakatla

US MTM

Very small

Miami

US MIA

Small

Channel depth: 12.5 m

Michigan City

US MGC

Small

Channel depth: 2.4 m

Milbridge

US MLQ

Very small

Channel depth: 1.8 m

Milwaukee

US MKE

Medium

Channel depth: 6.4 m

Mobile

US MOB

Large

Channel depth: 11 m

Monroe

US MOI

Very small

Channel depth: 4.9 m

Montauk Harbor

US MTP

Very small

Channel depth: 3.4 m

Monterey

US MY3

Small

Channel depth: 4.9 m

Morehead City

US MRH

Very small

Channel depth: 7.9 m

Morgan City

US LMO

Very small

Channel depth: 4.9 m

Morro Bay

US MJK

Very small

Channel depth: 4.9 m

Moss

US MLG

Very small

Channel depth: 3.4 m

Mount Desert

US DZT

Very small

Channel depth: 6.4 m

Mukilteo

US MKI

Very small

Channel depth: 11 m

Munising

US MGS

Very small

Channel depth: 4.9 m

Muskegon

US MKG

Small

Channel depth: 7.9 m

Mystic

US MYC

Very small

Channel depth: 1.8 m

Naknek

US NNK

Very small

Channel depth: 9.4 m

Nantucket

US ACK

Very small

Channel depth: 3.4 m

Nawiliwili Bay

US NIJ

Small

Channel depth: 11 m

Neah Bay

US NEB

Very small

Channel depth: 4.9 m

Newark

US EWR

Medium

Channel depth: 7.9 m

New Bedford

US NBD

Small

Channel depth: 7.9 m

New Bern

US EWN

Very small

Channel depth: 3.4 m

Newburgh

US SWF

Very small

Channel depth: 7.9 m

Newburyport

US ZMP

Very small

Channel depth: 3.4 m

New Castle

US NSX

Very small

Channel depth: 7.9 m

New Haven

US HVN

Small

Channel depth: 9.4 m

New London

US NLO

Small

Channel depth: 9.4 m

New Orleans

US MSY

Large

Channel depth: 11 m

Newport

US NPT

Small

Channel depth: 4.9 m

Newport

US NPO

Very small

Channel depth: 7.9 m

Newport Beach

US JNP

Very small

Channel depth: 4.9 m

Newport News

US NNS

Medium

Channel depth: 12.5 m

New York City

US NYC

Large

Channel depth: 12.5 m

Nikiski

US NIK

Very small

Ninilchik

US NIN

Very small

Channel depth: 1.8 m

Noank

US NK3

Very small

Channel depth: 1.8 m

Nome

US OME

Small

Channel depth: 1.8 m

Norfolk

US ORF

Large

Channel depth: 12.5 m

North Bend

US OTH

Very small

Channel depth: 7.9 m

North Haven

US 9NV

Very small

Channel depth: 4.9 m

Norwalk

US ORQ

Very small

Channel depth: 1.8 m

Norwich

US NOC

Very small

Channel depth: 6.4 m

Oakland

US OAK

Large

Channel depth: 7.9 m

Ocean City

US OCE

Very small

Channel depth: 1.8 m

Oconto

US OCQ

Very small

Channel depth: 1.8 m

Ogdensburg

US OGS

Small

Channel depth: 4.9 m

Oleum

US OL2

Very small

Channel depth: 10.7 m

Olympia

US OLM

Small

Channel depth: 7.9 m

Ontonagon

US ONG

Very small

Channel depth: 4.9 m

Orange

US ORG

Very small

Channel depth: 7.9 m

Orca

US OSZ

Very small

Channel depth: 4.9 m

Orcas

US XJY

Very small

Channel depth: 20.1 m

Oscoda

US OSC

Very small

Channel depth: 2 m

Oswego

US OSW

Small

Channel depth: 6.4 m

Ouzinkie

US KOZ

Very small

Palacios

US PSX

Very small

Channel depth: 3.4 m

Palm Beach

US PAB

Very small

Channel depth: 9.4 m

Panama City

US PFN

Small

Channel depth: 9.4 m

Pasadena

US PAS

Very small

Channel depth: 11 m

Pascagoula

US PGL

Small

Channel depth: 9.4 m

Patchogue

US PCP

Very small

Channel depth: 1.8 m

Paulsboro

US PAU

Very small

Channel depth: 9.4 m

Pelican

US PEC

Very small

Channel depth: 23.2 m

Pensacola

US PNS

Small

Channel depth: 11 m

Perth Amboy

US PAY

Small

Channel depth: 11 m

Petersburg

US PSG

Small

Channel depth: 6.4 m

Petoskey

US PET

Very small

Channel depth: 3.4 m

Philadelphia

US PHL

Large

Channel depth: 11 m

Pilot Point

US PIP

Very small

Piney Point

US PYP

Very small

Channel depth: 4.9 m

Pinole Point

US P2C

Very small

Channel depth: 10.7 m

Pismo Beach

US PB5

Very small

Channel depth: 11 m

Pittsburg

US PBG

Very small

Channel depth: 10.7 m

Platinum

US PTU

Very small

Plymouth

US PYM

Very small

Channel depth: 4.9 m

Plymouth

US XKN

Very small

Channel depth: 3.4 m

Point Richmond

US RCH

Small

Channel depth: 9.4 m

Point San Pablo

US SAK

Very small

Channel depth: 1.8 m

Point Wells

US OW4

Very small

Port Alexander

US PTD

Very small

Channel depth: 3.4 m

Port Allen

US PAL

Small

Channel depth: 9.4 m

Port Angeles

US CLM

Small

Channel depth: 18.6 m

Port Aransas

US YAS

Very small

Channel depth: 1.8 m

Port Armstrong

US PTL

Very small

Port Arthur

US POA

Medium

Channel depth: 11 m

Port Chester

US UXZ

Very small

Channel depth: 1.8 m

Port Clinton

US PCN

Very small

Channel depth: 1.8 m

Port Costa

US PCX

Very small

Channel depth: 9.4 m

Port Everglades

US PEF

Medium

Channel depth: 12.5 m

Port Gamble

US PGH

Very small

Channel depth: 6.4 m

Port Graham

US PGM

Very small

Port Heiden

US PTH

Very small

Port Hueneme

US NTD

Very small

Channel depth: 9.4 m

Port Huron

US PHN

Very small

Channel depth: 6.4 m

Port Ingleside

US YIG

Very small

Channel depth: 9.4 m

Port Isabel

US PIS

Very small

Channel depth: 9.4 m

Port Jefferson

US PTJ

Very small

Channel depth: 6.4 m

Portland

US PDX

Large

Channel depth: 11 m

Portland

US PWM

Medium

Channel depth: 9.4 m

Port Lavaca

US PLV

Very small

Channel depth: 12.5 m

Port Manatee

US PME

Small

Channel depth: 11 m

Port Moller

US PML

Very small

Port Neches

US PON

Small

Channel depth: 11 m

Port Of Memphis

US MEM

Small

Channel depth: 3.4 m

Port Orchard

US PXO

Very small

Channel depth: 9.4 m

Port Orford

US PO2

Very small

Port Reading

US PRD

Small

Channel depth: 9.4 m

Port Richmond SI

US RI4

Small

Channel depth: 11 m

Port Royal

US PRJ

Very small

Channel depth: 7.9 m

Port San Luis

US PSL

Very small

Portsmouth

US PSM

Small

Channel depth: 9.4 m

Portsmouth

US PTM

Small

Channel depth: 12.5 m

Port St Joe

US PSJ

Small

Channel depth: 9.4 m

Port Sulphur

US SUL

Very small

Channel depth: 11 m

Port Townsend

US TWD

Small

Channel depth: 1.8 m

Port Washington

US PWA

Small

Channel depth: 6.4 m

Port William

US PWI

Very small

Poughkeepsie

US POU

Very small

Channel depth: 6.4 m

Poulsbo

US PUL

Very small

Presque Isle

US PSS

Very small

Channel depth: 7.9 m

Prosper

US QPX

Very small

Channel depth: 1.8 m

Providence

US PVD

Medium

Channel depth: 11 m

Provincetown

US PVC

Very small

Channel depth: 3.4 m

Prudhoe Bay

US SCC

Very small

Put In Bay

US PU2

Very small

Channel depth: 1.8 m

Quincy

US MQI

Small

Channel depth: 1.8 m

Quonset Point

US NCO

Very small

Channel depth: 9.4 m

Racine

US RAC

Small

Channel depth: 3.4 m

Rainier

US RAI

Very small

Channel depth: 7.9 m

Raymond

US ACC

Small

Channel depth: 7.9 m

Redwood City

US RWC

Very small

Channel depth: 7.9 m

Rensselaer

US RER

Very small

Channel depth: 4.9 m

Reserve

US RSF

Very small

Channel depth: 9.4 m

Richmond

US RIC

Very small

Channel depth: 4.9 m

Rio Vista

US RVA

Very small

Channel depth: 7.9 m

Roche Harbor

US RCE

Very small

Rochester

US ROC

Small

Channel depth: 4.9 m

Rockland

US RKD

Very small

Channel depth: 3.4 m

Rockport

US RKP

Very small

Channel depth: 1.8 m

Rockport

US JRT

Very small

Channel depth: 1.8 m

Rockport

US RP3

Very small

Channel depth: 14 m

Rogers City

US RCY

Very small

Channel depth: 1.8 m

Sabine

US SAB

Very small

Channel depth: 11 m

Sabine Pass

US NSS

Very small

Channel depth: 11 m

Saco

US QSK

Very small

Channel depth: 1.8 m

Sacramento

US SAC

Small

Channel depth: 7.9 m

Saginaw

US SGM

Small

Channel depth: 7.9 m

Salem

US SLM

Small

Channel depth: 7.9 m

Salem Nj

US SEM

Very small

Channel depth: 18.6 m

Salisbury

US SBY

Very small

Channel depth: 1.8 m

Samoa

US IOR

Very small

Channel depth: 6.4 m

San Diego

US SAN

Medium

Channel depth: 11 m

Sand Point

US SDP

Very small

Sandusky

US SKY

Small

Channel depth: 6.4 m

Sandypoint

US SYP

Very small

Channel depth: 3.4 m

San Francisco

US SFO

Large

Channel depth: 9.4 m

San Juan Cannery

US PJS

Very small

Santa Barbara

US SBA

Very small

Channel depth: 3.4 m

Santa Cruz

US SRU

Very small

Channel depth: 1.8 m

Sault Ste Marie

US SSM

Small

Channel depth: 7.9 m

Sausalito

US JMC

Very small

Channel depth: 4.9 m

Savannah

US SAV

Medium

Channel depth: 12.5 m

Savoonga

US SVA

Very small

Sayreville

US XNA

Very small

Channel depth: 3.4 m

Scituate

US SCU

Very small

Channel depth: 1.8 m

Searsport

US SRP

Small

Channel depth: 9.4 m

Seattle

US SEA

Large

Channel depth: 9.4 m

Seldovia

US SOV

Very small

Channel depth: 6.4 m

Seward

US SWD

Small

Channel depth: 23.2 m

Sewaren

US SWN

Very small

Channel depth: 11 m

Sheboygan

US SBM

Small

Channel depth: 3.4 m

Shelton

US XSI

Very small

Channel depth: 2.4 m

Shishmaref

US SHH

Very small

Channel depth: 3.7 m

Silverdale

US SIF

Very small

Sitka

US SIT

Small

Channel depth: 7.9 m

Skagway

US SGY

Very small

Channel depth: 23.2 m

Slidell

US UYN

Very small

Channel depth: 1.8 m

Sodus Bay

US SOD

Very small

Channel depth: 3.4 m

Solomon

US SOL

Very small

Solomons Island

US OMU

Very small

Channel depth: 7.9 m

Sorrento

US 9SO

Very small

Channel depth: 1.8 m

South Amboy

US ZZM

Small

Channel depth: 9.4 m

South Bend

US ACJ

Small

Channel depth: 7.9 m

South Bristol

US S8B

Very small

Channel depth: 4.9 m

South Harpswell

US HP4

Very small

Channel depth: 3.4 m

South Haven

US SOH

Very small

Channel depth: 3.4 m

Southport

US UTP

Very small

Channel depth: 1.8 m

Southport

US XMK

Very small

Channel depth: 9.4 m

South Vallejo

US VLO

Small

Channel depth: 7.9 m

Southwest Harbor

US W8S

Very small

Channel depth: 9.4 m

Southwest Pass

US SW8

Small

Channel depth: 13.7 m

Stamford

US XLX

Very small

Channel depth: 3.4 m

St Augustine

US UST

Very small

Channel depth: 3.4 m

St Clair

US SCL

Very small

Channel depth: 1.8 m

Steamboat Bay

US WSB

Very small

St Helens

US STH

Very small

Channel depth: 6.4 m

St. James

US SNJ

Small

St Joseph

US SXX

Small

Channel depth: 6.4 m

St. Michael

US SMK

Very small

Stockton

US SCK

Small

Channel depth: 7.9 m

Stonington

US SGN

Very small

Channel depth: 3.4 m

Stonington

US SG4

Very small

Channel depth: 4.9 m

St Rose

US SRE

Very small

Channel depth: 9.4 m

Sturgeon Bay

US SUE

Small

Channel depth: 4.9 m

Superior

US SUW

Medium

Channel depth: 6.4 m

Swans Island

US IS9

Very small

Channel depth: 4.9 m

Tacoma

US TIW

Medium

Channel depth: 23.2 m

Tampa

US TPA

Medium

Channel depth: 12.5 m

Tarpon Springs

US ZKL

Very small

Channel depth: 1.8 m

Tawas City

US TWY

Very small

Tenakee Springs

US TKE

Very small

Texas City

US TXT

Small

Channel depth: 11 m

The Dalles

US DLS

Very small

Channel depth: 4.9 m

Thomaston

US 9SA

Very small

Channel depth: 4.9 m

Tiverton

US TIV

Small

Channel depth: 7.9 m

Toledo

US TOL

Medium

Channel depth: 7.9 m

Toledo

US TDX

Very small

Channel depth: 1.8 m

Tonawanda

US UZF

Small

Channel depth: 3.4 m

Traverse City

US TVC

Very small

Channel depth: 6.4 m

Trenton

US XNG

Very small

Channel depth: 7.9 m

Trenton

US TTN

Very small

Channel depth: 4.9 m

Troy

US TRY

Very small

Channel depth: 3.4 m

Two Harbors

US THB

Small

Channel depth: 6.4 m

Two Rivers

US TWR

Very small

Channel depth: 1.8 m

Ugashik

US UGS

Very small

Unalakleet

US UNK

Very small

Unalaska

US UAA

Very small

Channel depth: 7.9 m

Uyak

US KUY

Very small

Valdez

US VDZ

Very small

Channel depth: 23.2 m

Valdez Marine Terminal

US VDZ

Very small

Vancouver

US VAN

Medium

Channel depth: 12.5 m

Ventura

US VNT

Very small

Channel depth: 3.4 m

Vermilion

US VE9

Very small

Channel depth: 1.8 m

Vinalhaven

US 9VV

Very small

Channel depth: 3.4 m

Vineyard Haven

US VYH

Very small

Channel depth: 4.9 m

Wainwright

US AIN

Very small

Walnut Grove

US YXG

Very small

Channel depth: 3.4 m

Ward Cove

US WDC

Very small

Channel depth: 23.2 m

Warrenton

US WTO

Very small

Channel depth: 1.8 m

Washburn

US WZU

Very small

Channel depth: 6.4 m

Washington

US KJH

Very small

Channel depth: 3.4 m

Washington Bay

US HQJ

Very small

Washington D.C.

US WAS

Small

Channel depth: 4.9 m

Washougal

US W9A

Very small

Channel depth: 8.2 m

Waterfall

US KWF

Very small

Waukegan

US UGN

Small

Channel depth: 4.9 m

Weehawken

US WJQ

Small

Channel depth: 12.5 m

Westhaven Cove

US WSZ

Very small

Channel depth: 3.4 m

West Point

US VI2

Very small

Channel depth: 4.9 m

Westport

US WSZ

Very small

Channel depth: 7.9 m

White Lake

US WEK

Small

Channel depth: 1.8 m

Whittier

US WQF

Very small

Willapa Harbor

US WIH

Very small

Channel depth: 7.9 m

Wilmette

US XTT

Very small

Channel depth: 2.4 m

Wilmington

US ILM

Medium

Channel depth: 11 m

Wilmington

US ILG

Medium

Channel depth: 6.4 m

Winter Harbor

US WH5

Very small

Channel depth: 15.5 m

Winterport

US WIE

Very small

Channel depth: 3.4 m

Woods Hole

US WHO

Very small

Channel depth: 3.4 m

Wrangell

US WRG

Small

Channel depth: 7.9 m

Wrightsville

US WGC

Small

Channel depth: 1.8 m

Wyandotte

US WYD

Small

Channel depth: 6.4 m

Yakutat

US YAK

Very small

Yonkers

US YON

Small

Channel depth: 9.4 m

Yorktown

US YKW

Very small

Channel depth: 11 m

Youngstown

US YTW

Very small

Channel depth: 3.4 m