Sea Temperatures in USA

Today's water temperatures

Average sea temperature: 17,2°C

Maximum sea temperature: 32,2°C

Minimum sea temperature: -1°C

This month's water temperatures

Average sea temperature: 14,2°C

Maximum sea temperature: 31,5°C

Minimum sea temperature: -22°C

Long term water temperatures

Average sea temperature: 15,6°C

Maximum sea temperature: 33,8°C

Minimum sea temperature: -2,3°C

Order sea temperatures by: Name, Water temperature, Popularity

11,7°C

Harbor Beach, MI

Sea temperature in Harbor Beach, MI

Average water temperature: 9,1°C

°C

Adelanto

Sea temperature in Adelanto

Average water temperature: -°C

17,9°C

Alameda CA

Sea temperature in Alameda CA

Average water temperature: 16,7°C

12,5°C

Alpena, MI

Sea temperature in Alpena, MI

Average water temperature: 11,5°C

5,8°C

Anchorage AK

Sea temperature in Anchorage AK

Average water temperature: 5,4°C

8°C

Annette Isl

Sea temperature in Annette Isl

Average water temperature: 8,4°C

15,4°C

Astoria OR

Sea temperature in Astoria OR

Average water temperature: 13,4°C

13,8°C

Atlantic City NJ

Sea temperature in Atlantic City NJ

Average water temperature: 16°C

12,2°C

Avila Beach CA

Sea temperature in Avila Beach CA

Average water temperature: 11,3°C

20,2°C

Baltimore MD

Sea temperature in Baltimore MD

Average water temperature: 17,8°C

16,1°C

Bergen Point NY

Sea temperature in Bergen Point NY

Average water temperature: 15,1°C

°C

Bethel

Sea temperature in Bethel

Average water temperature: 3°C

9,3°C

Bodega Bay CA

Sea temperature in Bodega Bay CA

Average water temperature: 10,1°C

31,3°C

Boston MA

Sea temperature in Boston MA

Average water temperature: 30,4°C

17,4°C

Brandywine Shoal Light DE

Sea temperature in Brandywine Shoal Light DE

Average water temperature: 16,3°C

°C

Branford

Sea temperature in Branford

Average water temperature: 3°C

°C

Bristol

Sea temperature in Bristol

Average water temperature: 3°C

14,3°C

Buffalo, NY

Sea temperature in Buffalo, NY

Average water temperature: 11,9°C

26,7°C

Buoy 42001

Sea temperature in Buoy 42001

Average water temperature: 26,6°C

27,2°C

Buoy 42003

Sea temperature in Buoy 42003

Average water temperature: 27,3°C

21,5°C

Cape May NJ

Sea temperature in Cape May NJ

Average water temperature: 18,9°C

14°C

Charleston OR

Sea temperature in Charleston OR

Average water temperature: 11,7°C

24,8°C

Charleston SC

Sea temperature in Charleston SC

Average water temperature: 24,5°C

12,8°C

Cherry Point WA

Sea temperature in Cherry Point WA

Average water temperature: 10°C

17,9°C

Chesapeake Bay Bridge Tunnel VA

Sea temperature in Chesapeake Bay Bridge Tunnel VA

Average water temperature: 18,2°C

21,4°C

Chesapeake City MD

Sea temperature in Chesapeake City MD

Average water temperature: 19,1°C

°C

Cheshire

Sea temperature in Cheshire

Average water temperature: 3°C

15,7°C

Cleveland, OH

Sea temperature in Cleveland, OH

Average water temperature: 13,9°C

27,5°C

Coast Guard Sector Mobile AL

Sea temperature in Coast Guard Sector Mobile AL

Average water temperature: 27,1°C

4°C

Cold Bay

Sea temperature in Cold Bay

Average water temperature: 3,3°C

19,3°C

Conimicut Light RI

Sea temperature in Conimicut Light RI

Average water temperature: 16,6°C

27,1°C

Corpus Christi Point, TX

Sea temperature in Corpus Christi Point, TX

Average water temperature: 27°C

12,6°C

Crescent City CA

Sea temperature in Crescent City CA

Average water temperature: 11,3°C

27,8°C

Dauphin Island AL

Sea temperature in Dauphin Island AL

Average water temperature: 26,5°C

8,8°C

De Tour Village, MI

Sea temperature in De Tour Village, MI

Average water temperature: 7,4°C

19,8°C

Delaware City DE

Sea temperature in Delaware City DE

Average water temperature: 18,3°C

°C

Delta Junction

Sea temperature in Delta Junction

Average water temperature: -°C

°C

Eagle River

Sea temperature in Eagle River

Average water temperature: -°C

°C

East Hartford

Sea temperature in East Hartford

Average water temperature: 3°C

°C

Eielson AFB

Sea temperature in Eielson AFB

Average water temperature: -°C

°C

Elmendorf Afb

Sea temperature in Elmendorf Afb

Average water temperature: -°C

15,6°C

Fall River MA

Sea temperature in Fall River MA

Average water temperature: 14,6°C

°C

Fort Richardson

Sea temperature in Fort Richardson

Average water temperature: -°C

°C

Fort Wainwright

Sea temperature in Fort Wainwright

Average water temperature: -°C

26,7°C

Freeport TX

Sea temperature in Freeport TX

Average water temperature: 26,8°C

10,1°C

Friday Harbor WA

Sea temperature in Friday Harbor WA

Average water temperature: 8,9°C

32,2°C

Galveston Channel TX

Sea temperature in Galveston Channel TX

Average water temperature: 30,7°C

29,1°C

Galveston Pleasure Pier, TX

Sea temperature in Galveston Pleasure Pier, TX

Average water temperature: 29,3°C

26,1°C

Hilo Hawaii Island

Sea temperature in Hilo Hawaii Island

Average water temperature: 24,8°C

°C

Homer

Sea temperature in Homer

Average water temperature: 3°C

26,2°C

Honolulu Oahu Island

Sea temperature in Honolulu Oahu Island

Average water temperature: 26,3°C

6,2°C

Juneau AK

Sea temperature in Juneau AK

Average water temperature: 6,8°C

25,9°C

Kahului Maui Island

Sea temperature in Kahului Maui Island

Average water temperature: 24,7°C

27,2°C

Kawaihae Hawaii Island

Sea temperature in Kawaihae Hawaii Island

Average water temperature: 26,8°C

°C

Kenai

Sea temperature in Kenai

Average water temperature: -°C

7,7°C

Ketchikan AK

Sea temperature in Ketchikan AK

Average water temperature: 8,1°C

28,5°C

Key West FL

Sea temperature in Key West FL

Average water temperature: 27,7°C

14,4°C

Kings Point NY

Sea temperature in Kings Point NY

Average water temperature: 13,7°C

19,9°C

Kiptopeke VA

Sea temperature in Kiptopeke VA

Average water temperature: 18,9°C

6,1°C

Kodiak AK

Sea temperature in Kodiak AK

Average water temperature: 6,2°C

29,3°C

Kwajalein Marshall Islands

Sea temperature in Kwajalein Marshall Islands

Average water temperature: 29,2°C

18,5°C

Lewes DE

Sea temperature in Lewes DE

Average water temperature: 16,5°C

12,7°C

Longview WA

Sea temperature in Longview WA

Average water temperature: 11°C

16°C

Los Angeles CA

Sea temperature in Los Angeles CA

Average water temperature: 14,7°C

13°C

Ludington, MI

Sea temperature in Ludington, MI

Average water temperature: 13°C

16,1°C

Marblehead, OH

Sea temperature in Marblehead, OH

Average water temperature: 14,1°C

18,8°C

Marcus Hook PA

Sea temperature in Marcus Hook PA

Average water temperature: 17,8°C

12,3°C

Marquette C.G., MI

Sea temperature in Marquette C.G., MI

Average water temperature: 8,9°C

6°C

Middleton Isl

Sea temperature in Middleton Isl

Average water temperature: 7°C

26,9°C

Mobile State Docks AL

Sea temperature in Mobile State Docks AL

Average water temperature: 25,2°C

27,3°C

Mokuoloe, Oahu Island

Sea temperature in Mokuoloe, Oahu Island

Average water temperature: 25,9°C

23,4°C

Money Point, VA

Sea temperature in Money Point, VA

Average water temperature: 23,5°C

13,3°C

Montauk, NY

Sea temperature in Montauk, NY

Average water temperature: 12,5°C

12,8°C

Monterey CA

Sea temperature in Monterey CA

Average water temperature: 13,2°C

27,9°C

Naples FL

Sea temperature in Naples FL

Average water temperature: 27,1°C

26,7°C

Nawilinii Kauai Island

Sea temperature in Nawilinii Kauai Island

Average water temperature: 26,2°C

10,3°C

Neah Bay WA

Sea temperature in Neah Bay WA

Average water temperature: 10,4°C

14,4°C

New Haven CT

Sea temperature in New Haven CT

Average water temperature: 14,3°C

11,9°C

New London CT

Sea temperature in New London CT

Average water temperature: 12,5°C

18,7°C

Newbold PA

Sea temperature in Newbold PA

Average water temperature: 17,4°C

12,3°C

Newport OR

Sea temperature in Newport OR

Average water temperature: 11,7°C

14,4°C

Newport RI

Sea temperature in Newport RI

Average water temperature: 13,5°C

5,2°C

Nikiski AK

Sea temperature in Nikiski AK

Average water temperature: 5,4°C

-0,3°C

Nome AK

Sea temperature in Nome AK

Average water temperature: 0,3°C

°C

North Pole

Sea temperature in North Pole

Average water temperature: -°C

15,6°C

Ocean City MD

Sea temperature in Ocean City MD

Average water temperature: 14°C

12,8°C

Oswego, NY

Sea temperature in Oswego, NY

Average water temperature: 12,7°C

30,4°C

Pago Pago Am. Samoa

Sea temperature in Pago Pago Am. Samoa

Average water temperature: 30,4°C

°C

Palmer

Sea temperature in Palmer

Average water temperature: -°C

27,5°C

Pensacola FL

Sea temperature in Pensacola FL

Average water temperature: 26,6°C

18,5°C

Philadelphia PA

Sea temperature in Philadelphia PA

Average water temperature: 17,2°C

6,1°C

Point Iroquois, MI

Sea temperature in Point Iroquois, MI

Average water temperature: 6,1°C

27,5°C

Port Aransas, TX

Sea temperature in Port Aransas, TX

Average water temperature: 27,3°C

11,5°C

Port Inland, MI

Sea temperature in Port Inland, MI

Average water temperature: 10,8°C

28°C

Port Mansfield, TX

Sea temperature in Port Mansfield, TX

Average water temperature: 29,1°C

9,4°C

Port Orford OR

Sea temperature in Port Orford OR

Average water temperature: 10,2°C

9,2°C

Port Townsend WA

Sea temperature in Port Townsend WA

Average water temperature: 9,2°C

10,7°C

Portland ME

Sea temperature in Portland ME

Average water temperature: 9,5°C

17,2°C

Providence RI

Sea temperature in Providence RI

Average water temperature: 14,2°C

14,5°C

Quonset Point RI

Sea temperature in Quonset Point RI

Average water temperature: 13,5°C

25,3°C

Reddy Point MD

Sea temperature in Reddy Point MD

Average water temperature: 21,9°C

20°C

Redwood City CA

Sea temperature in Redwood City CA

Average water temperature: 17,7°C

15,7°C

Richmond CA

Sea temperature in Richmond CA

Average water temperature: 14,4°C

27,7°C

Rockport, TX

Sea temperature in Rockport, TX

Average water temperature: 28,8°C

9,4°C

S.W.Pier, MI

Sea temperature in S.W.Pier, MI

Average water temperature: 6,7°C

25,6°C

Sabine Pass North TX

Sea temperature in Sabine Pass North TX

Average water temperature: 26,4°C

19,5°C

San Diego Bay CA

Sea temperature in San Diego Bay CA

Average water temperature: 18,6°C

13°C

San Francisco CA

Sea temperature in San Francisco CA

Average water temperature: 12,5°C

2,7°C

Sand Point AK

Sea temperature in Sand Point AK

Average water temperature: 3,9°C

19,2°C

Sandy Hook NJ

Sea temperature in Sandy Hook NJ

Average water temperature: 17,1°C

18,7°C

Santa Monica CA

Sea temperature in Santa Monica CA

Average water temperature: 16,1°C

24,5°C

Savannah Beach GA

Sea temperature in Savannah Beach GA

Average water temperature: 23,7°C

18,8°C

Scripps Pier CA

Sea temperature in Scripps Pier CA

Average water temperature: 17°C

9,4°C

Seattle WA

Sea temperature in Seattle WA

Average water temperature: 9,2°C

-0,1°C

Seldovia AK

Sea temperature in Seldovia AK

Average water temperature: 5,6°C

6,2°C

Seward AK

Sea temperature in Seward AK

Average water temperature: 6°C

4°C

Shemya

Sea temperature in Shemya

Average water temperature: 3,7°C

18,7°C

Ship John Shoal NJ

Sea temperature in Ship John Shoal NJ

Average water temperature: 17,5°C

7,8°C

Sitka AK

Sea temperature in Sitka AK

Average water temperature: 7,4°C

°C

Soldotna

Sea temperature in Soldotna

Average water temperature: -°C

20,9°C

Solomons Island MD

Sea temperature in Solomons Island MD

Average water temperature: 16,1°C

28,1°C

South Padre Island TX

Sea temperature in South Padre Island TX

Average water temperature: 27,1°C

11,4°C

Southeast Farallon Island CA

Sea temperature in Southeast Farallon Island CA

Average water temperature: 12,1°C

24,8°C

St Augustine Beach FL

Sea temperature in St Augustine Beach FL

Average water temperature: 25,2°C

-1°C

St Paul Isl

Sea temperature in St Paul Isl

Average water temperature: 0,5°C

28,2°C

St. Petersburg FL

Sea temperature in St. Petersburg FL

Average water temperature: 28,3°C

8,8°C

Tacoma WA

Sea temperature in Tacoma WA

Average water temperature: 7,9°C

15,4°C

The Battery NY

Sea temperature in The Battery NY

Average water temperature: 14,4°C

21,4°C

Tolchester Beach MD

Sea temperature in Tolchester Beach MD

Average water temperature: 18,6°C

8°C

Valdez AK

Sea temperature in Valdez AK

Average water temperature: 7,7°C

24,5°C

Virginia Beach VA

Sea temperature in Virginia Beach VA

Average water temperature: 22,7°C

26,4°C

Wake Island

Sea temperature in Wake Island

Average water temperature: -°C

21,9°C

Washington DC

Sea temperature in Washington DC

Average water temperature: 20,1°C

°C

Wasilla

Sea temperature in Wasilla

Average water temperature: -°C

9,6°C

West Neebish Island, MI

Sea temperature in West Neebish Island, MI

Average water temperature: 8°C

24,6°C

Wilmington NC

Sea temperature in Wilmington NC

Average water temperature: 23,9°C

26,8°C

Woods Hole MA

Sea temperature in Woods Hole MA

Average water temperature: 15,4°C

6,5°C

Yakutat AK

Sea temperature in Yakutat AK

Average water temperature: 7,3°C

21,2°C

Yorktown, VA