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Water Temperature Table of All Coastal Regions

IMPORTANT NOTICES:

— The table below shows the near real-time and average water temperatures in degrees Fahrenheit (°F).
— Clicking on the hyperlinked "Recent Temperatures" will display station information for the location.
— Non-linked temperatures in the monthly columns are average water temperatures. (Complete List of Average Temperatures)
— Use the near real-time water temperature data with discretion, because they may contain errors.

Water Temperature Table of the Northern Atlantic Coast (Google Maps-based Web page)
Last Updated: Fri Sep 22, 00:01:07 UTC 2017
Location Recent
Temperatures
SEP
1-15
SEP
16-30
OCT
1-15
OCT
16-31
NOV DEC JAN FEB
Bar Harbor, ME 58.3
(09/21/2017 23:48 UTC)
58 57 55 53 52 44 38 36
Eastport ME 55.0
(09/21/2017 23:54 UTC)
52 51 50 49 45 45 40 37
Portland
ME
59.0
(09/21/2017 21:50 UTC)
59 58 54 50 47 39 34 33
Portsmouth
Harbor NH
60 57 53 51 48 41 40 35
Boston, MA 66 63 58 56 51 42 40 36
Fall River
MA
69.4
(09/21/2017 23:48 UTC)
71 68 59 54 52 44 37 36
Woods
Hole MA
67.8
(09/21/2017 23:48 UTC)
69 66 62 56 50 41 34 35
Conimicut
Light RI
68.4
(09/21/2017 23:42 UTC)
72 70 65 59 52 43 38 37
Quonset
Point RI
69.3
(09/21/2017 23:42 UTC)
69 61 62 57 51 43 38 37
Newport
RI
65.7
(09/21/2017 23:54 UTC)
67 66 61 59 52 44 37 36
Providence
RI
67.8
(09/21/2017 23:54 UTC)
69 66 62 58 50 43 39 37
New Haven
CT
72.7
(09/21/2017 23:48 UTC)
74 71 66 60 53 47 42 36
New London
CT
67.6
(09/21/2017 23:48 UTC)
70 67 62 57 52 42 37 37
Water Temperature Table of the Central Atlantic Coast (Google Maps-based Web page)
Last Updated: Fri Sep 22, 00:01:07 UTC 2017
Location Recent
Temperatures
SEP
1-15
SEP
16-30
OCT
1-15
OCT
16-31
NOV DEC JAN FEB
Bergen
Point NY
71.8
(09/21/2017 23:48 UTC)
73 70 65 59 52 39 26 26
Kings
Point NY
71.6
(09/21/2017 23:48 UTC)
72 70 66 60 54 43 37 36
Montauk, NY 67.8
(09/21/2017 23:54 UTC)
69 66 62 57 56 43 36 35
The Battery
NY
71.4
(09/21/2017 23:48 UTC)
72 68 63 58 53 43 38 36
Willets
Point NY
72 69 64 59 54 42 35 34
Sandy
Hook NJ
71.4
(09/21/2017 23:48 UTC)
70 66 61 57 51 43 37 36
Atlantic
City NJ
73.0
(09/21/2017 23:48 UTC)
72 67 63 58 53 44 37 35
Cape May
NJ
75.4
(09/21/2017 23:48 UTC)
73 70 63 58 52 42 37 37
Ship John Shoal
NJ
73.8
(09/21/2017 23:54 UTC)
76 72 60 56 52 44 37 37
Tacony-Palmyra Bridge
NJ
74 70 63 58 49 41 36 37
Marcus Hook PA 75.6
(09/21/2017 23:42 UTC)
75 72 68 61 52 43 38 38
Newbold PA 73.0
(09/21/2017 23:48 UTC)
74 71 63 56 48 40 37 37
Philadelphia PA 73.2
(09/21/2017 23:48 UTC)
75 72 66 60 51 42 37 37
Brandywine
Shoal Light DE
76 73 67 61 52 43 38 38
Delaware
City DE
72.1
(09/21/2017 23:54 UTC)
76 73 67 61 52 43 38 38
Lewes
DE
74.8
(09/21/2017 23:48 UTC)
73 70 65 58 52 44 37 36
Reedy Point
DE
75.6
(09/21/2017 23:48 UTC)
77 73 67 61 52 43 37 37
Annapolis
MD
75 71 66 60 53 45 36 35
Baltimore
MD
78.3
(09/21/2017 23:54 UTC)
77 72 66 61 54 43 40 37
Chesapeake
City MD
75.4
(09/21/2017 23:42 UTC)
77 73 67 60 52 41 36 36
Ocean
City MD
75.0
(09/21/2017 23:54 UTC)
71 69 65 59 53 44 37 34
Solomons
Island MD
75.9
(09/21/2017 23:48 UTC)
79 73 66 61 57 45 37 37
Tolchester
Beach MD
76.8
(09/21/2017 23:48 UTC)
76 71 66 59 51 41 37 36
Washington
DC
74.8
(09/21/2017 23:48 UTC)
78 72 64 58 52 41 37 37
Water Temperature Table of the Southern Atlantic Coast (Google Maps-based Web page)
Last Updated: Fri Sep 22, 00:01:07 UTC 2017
Location Recent
Temperatures
SEP
1-15
SEP
16-30
OCT
1-15
OCT
16-31
NOV DEC JAN FEB
Chesapeake
Bay Bridge
Tunnel VA
75.7
(09/21/2017 23:48 UTC)
78 75 66 62 56 49 46 42
Kiptopeke VA 77.2
(09/21/2017 23:48 UTC)
76 74 66 61 54 44 36 39
Lewisetta, VA 77.0
(09/21/2017 23:54 UTC)
78 73 65 60 53 44 39 40
Money Point, VA 77.2
(09/21/2017 23:48 UTC)
82 78 68 64 60 54 49 49
Virginia
Beach
VA
71.4
(09/21/2017 21:50 UTC)
75 72 70 67 60 60 55 53
Yorktown, VA 77.5
(09/21/2017 23:48 UTC)
79 76 72 65 56 47 42 42
Cape
Hatteras
NC
78 75 72 68 58 55 49 46
Duck
NC
76.3
(09/21/2017 23:48 UTC)
76 74 71 66 59 52 45 44
Wilmington
NC
78.4
(09/21/2017 23:48 UTC)
83 82 79 75 69 62 58 58
Myrtle
Beach,
SC
81 79 72 67 61 53 48 50
Charleston
SC
81.1
(09/21/2017 23:48 UTC)
82 79 73 68 63 54 50 50
Daytona
Beach
FL
84.9
(09/21/2017 23:00 UTC)
83 82 79 76 71 65 61 59
Savannah
Beach
GA
82.8
(09/21/2017 21:50 UTC)
83 80 75 70 64 54 51 52
Fernandina
Beach FL
83.3
(09/21/2017 23:54 UTC)
83 81 76 72 66 58 55 55
Mayport(Bar
Pilots Dock),FL
83.1
(09/21/2017 23:54 UTC)
83 82 79 75 69 62 58 58
St Augustine
Beach FL
84.7
(09/21/2017 22:00 UTC)
83 82 78 72 67 60 57 56
Miami
Beach
FL
84 83 83 79 76 73 71 73
Stuart
Beach
FL
81 80 79 77 75 70 67 66
Virginia
Key, FL
85 85 83 81 76 73 71 72
Water Temperature Table of Other Atlantic Sites (Google Maps-based Web page)
Last Updated: Fri Sep 22, 00:01:07 UTC 2017
Location Recent
Temperatures
SEP
1-15
SEP
16-30
OCT
1-15
OCT
16-31
NOV DEC JAN FEB
San Juan P.R. 83 83 83 82 81 80 77 78
Bermuda 80 79 77 74 70 65 64 63
Water Temperature Table of the Eastern Gulf of Mexico (Google Maps-based Web page)
Last Updated: Fri Sep 22, 00:01:07 UTC 2017
Location Recent
Temperatures
SEP OCT NOV DEC JAN FEB MAR APR
Blackwater Sound, FL 88.2
(09/21/2017 20:00 UTC)
86 82 76 73 65 72 71 78
Little Blackwater, FL 88.9
(09/21/2017 20:00 UTC)
87 81 75 71 62 70 70 76
Long Sound, FL 89.2
(09/21/2017 21:00 UTC)
86 81 76 73 64 72 71 78
Highway Creek, FL 90.0
(09/21/2017 20:00 UTC)
85 80 78 71 63 71 71 77
Duck Key, FL 88.9
(09/21/2017 20:00 UTC)
85 80 75 71 62 70 69 76
Trout Cove, FL 87 81 76 71 63 71 70 77
Butternut Key, FL 88.9
(09/21/2017 21:00 UTC)
85 80 75 71 63 69 69 76
Little Madeira, FL 89.4
(09/21/2017 21:00 UTC)
86 81 76 72 63 71 71 77
Taylor River, FL 90.5
(09/21/2017 21:00 UTC)
85 80 74 70 63 71 72 78
Bob Allen, FL 91.0
(09/21/2017 21:00 UTC)
86 80 76 72 62 71 70 78
Whipray Basin, FL 85 79 74 69 62 69 71 77
Garfield Bight, FL 89.6
(09/21/2017 21:00 UTC)
87 81 74 72 65 69 70 77
Peterson Key, FL 86 80 75 72 62 70 70 77
Little Rabbit Key, FL 86 79 75 70 62 69 68 77
Johnson Key, FL 90.9
(09/21/2017 20:00 UTC)
86 81 75 70 63 70 70 76
Murray Key, FL 88.0
(09/21/2017 21:00 UTC)
86 81 74 71 63 69 70 77
Tarpon Bay East, FL 85.8
(09/21/2017 20:00 UTC)
84 79 75 70 63 71 71 78
Cane Patch, FL 89.4
(09/21/2017 20:00 UTC)
84 79 73 67 64 70 72 78
Gunboat Island, FL 86.9
(09/21/2017 21:00 UTC)
85 78 73 70 63 70 71 76
Broad River Lower, FL 86 79 74 71 63 70 70 76
Lostmans River, FL 88.2
(09/21/2017 21:00 UTC)
86 80 75 71 62 70 70 76
Willy Willy, FL 88.2
(09/21/2017 18:00 UTC)
84 78 71 69 61 69 70 76
Cannon Bay, FL 87 81 77 72 63 71 71 78
Watson Place, FL 86 80 75 71 62 70 70 76
Broad River, FL 88.7
(09/21/2017 21:00 UTC)
84 79 74 70 62 70 71 77
Key West FL 88.3
(09/21/2017 23:48 UTC)
86 82 76 72 69 70 75 78
Naples FL 87.1
(09/21/2017 23:42 UTC)
86 81 73 68 66 66 71 77
St. Petersburg
FL
84.0
(09/21/2017 23:42 UTC)
84 78 70 64 62 64 68 74
Cedar Key FL 83 76 66 60 58 60 66 73
Pensacola FL 84.0
(09/21/2017 23:48 UTC)
82 74 65 58 56 58 63 71
Dauphin
Island AL
86.5
(09/21/2017 23:48 UTC)
80 72 62 56 51 53 60 70
Coast Guard
Sector Mobile AL
81.5
(09/21/2017 23:48 UTC)
84 77 67 60 56 58 64 72
Mobile State
Docks AL
81.9
(09/21/2017 23:48 UTC)
82 71 64 56 51 52 58 69
Grand Isle LA 83 77 70 65 61 61 64 70
Eugene Island LA 82 74 63 55 51 53 60 68
Water Temperature Table of the Western Gulf of Mexico (Google Maps-based Web page)
Last Updated: Fri Sep 22, 00:01:07 UTC 2017
Location Recent
Temperatures
SEP OCT NOV DEC JAN FEB MAR APR
Corpus Christi Point, TX 85.3
(09/21/2017 23:54 UTC)
84 79 70 62 59 60 65 72
Eagle Point, TX 84.0
(09/21/2017 23:48 UTC)
82 73 65 56 55 58 65 71
Freeport TX 82.8
(09/21/2017 23:48 UTC)
82 75 66 59 53 56 62 71
Galveston Pleasure
Pier, TX
83 75 67 59 54 55 61 71
Galveston Bay Entrance,
North Jetty, TX
84.0
(09/21/2017 23:42 UTC)
83 77 68 59 56 58 64 72
Galveston Channel TX 84.7
(09/21/2017 23:54 UTC)
Morgans Point, TX 82.4
(09/21/2017 23:54 UTC)
82 72 66 57 54 58 65 72
Port Aransas, TX 84.7
(09/21/2017 23:54 UTC)
86 77 72 63 59 61 67 71
Port Mansfield, TX 85.1
(09/21/2017 23:54 UTC)
83 76 69 62 58 61 66 75
Rockport, TX 85 79 70 61 59 63 68 75
Sabine Pass
North TX
85.1
(09/21/2017 23:48 UTC)
69 61 32 41 39 46 50 56
South Padre Island TX 85.8
(09/21/2017 23:48 UTC)
83 78 71 64 58 60 64 70
Buoy 42001 84.2
(09/21/2017 23:00 UTC)
84 81 77 75 73 71 70 74
Buoy 42002 85.1
(09/21/2017 21:50 UTC)
84 82 78 74 71 69 70 73
Buoy 42003 84 82 81 79 75 76 77 78
Water Temperature Table of the Northern Pacific Coast (Google Maps-based Web page)
Last Updated: Fri Sep 22, 00:01:07 UTC 2017
Location Recent
Temperatures
SEP
1-15
SEP
16-30
OCT
1-15
OCT
16-31
NOV DEC JAN FEB
Port
Orford
OR
55.4
(09/21/2017 23:48 UTC)
53 53 52 52 52 51 50 50
Charleston
OR
55.2
(09/21/2017 23:48 UTC)
55 55 53 53 53 50 50 50
Newport
OR
55.0
(09/21/2017 23:48 UTC)
55 56 54 53 53 52 49 50
Seaside
OR
58 57 55 54 53 51 49 49
Columbia
River
Lightship
OR
57.9
(09/21/2017 21:50 UTC)
57 57 56 55 53 50 47 48
Astoria
OR
65.1
(09/21/2017 23:48 UTC)
67 64 61 57 52 45 42 42
Umatilla
Lightship
WA
56 56 54 53 52 50 48 47
Longview WA 66.0
(09/21/2017 23:48 UTC)
68 66 62 58 51 44 42 42
Neah
Bay
WA
50.4
(09/21/2017 23:48 UTC)
53 52 52 51 49 47 45 46
Port
Townsend
WA
52.2
(09/21/2017 23:42 UTC)
54 53 52 51 50 46 44 44
Seattle
WA
55.4
(09/21/2017 23:48 UTC)
56 55 54 53 51 49 47 46
Tacoma WA 55.6
(09/21/2017 23:42 UTC)
55 55 54 53 52 49 47 46
Cherry Point
WA
52.0
(09/21/2017 23:54 UTC)
55 54 52 50 49 47 46 46
Friday
Harbor
WA
51.6
(09/21/2017 23:48 UTC)
53 53 52 51 49 47 43 42
Water Temperature Table of the Central Pacific Coast (Google Maps-based Web page)
Last Updated: Fri Sep 22, 00:01:07 UTC 2017
Location Recent
Temperatures
SEP
1-15
SEP
16-30
OCT
1-15
OCT
16-31
NOV DEC JAN FEB
Avila Beach CA 57.9
(09/21/2017 23:48 UTC)
60 60 59 59 57 55 55 56
Morro Bay CA 58 58 57 57 56 55 54 54
Point Lobos CA (south) 55 56 55 55 55 53 53 53
Monterey CA 65.1
(09/21/2017 23:48 UTC)
59 59 58 57 56 55 54 54
Redwood City
CA
69.4
(09/21/2017 23:48 UTC)
71 69 66 65 59 53 51 53
Richmond CA 65.7
(09/21/2017 23:48 UTC)
65 64 63 61 57 53 52 53
Pacific Grove CA 58 58 57 56 55 55 53 54
Santa Cruz CA 60 59 59 59 56 54 53 54
Alameda CA 68.0
(09/21/2017 23:48 UTC)
66 65 64 61 58 53 51 54
Fort Point CA 60 60 59 58 56 55 53 53
Southeast Farallon Island CA 56.8
(09/21/2017 23:48 UTC)
56 57 57 56 55 54 53 53
Bodega Bay CA 54.5
(09/21/2017 23:48 UTC)
54 55 55 54 54 53 52 52
Fort Ross CA 53 54 54 54 54 53 52 52
Mendocino CA 53 53 54 53 53 53 52 52
Blunts Reef Lightship CA 52 52 53 53 53 53 52 52
Trinidad CA 55 54 54 54 53 51 51 51
Crescent City CA 59.4
(09/21/2017 23:48 UTC)
58 56 54 54 53 51 50 51
San Francisco
CA
62.4
(09/21/2017 23:48 UTC)
61 60 60 58 57 53 52 53
Water Temperature Table of the Southern Pacific Coast (Google Maps-based Web page)
Last Updated: Fri Sep 22, 00:01:07 UTC 2017
Location Recent
Temperatures
SEP
1-15
SEP
16-30
OCT
1-15
OCT
16-31
NOV DEC JAN FEB
Anacapa Island
CA
65 64 64 63 61 59 56 56
Avalon
CA
69 68 68 66 63 60 58 57
Balboa
CA
65 65 65 63 61 59 57 57
Dana Point
CA
67 66 65 64 61 58 57 57
Gaviota
CA
64 63 62 62 61 58 57 57
Los Angeles
CA
63.0
(09/21/2017 23:48 UTC)
67 66 66 66 64 60 58 58
Newport Beach
CA
69 68 68 65 64 61 58 60
Oceanside
CA
67 66 65 63 61 59 57 57
Oceanside Offshore
CA
68.9
(09/21/2017 22:30 UTC)
68 68 66 66 63 61 58 58
Point Mugu
CA
61 62 62 60 60 59 57 57
Port Hueneme
CA
62 62 62 61 60 58 56 56
San Clemente
CA
66 66 65 63 61 58 57 57
San Diego
Bay CA
72.3
(09/21/2017 23:48 UTC)
72 70 69 68 65 60 59 60
San Nicolas Island
CA
64.6
(09/21/2017 22:30 UTC)
62 62 64 64 62 60 58 57
Santa Monica
CA
68.2
(09/21/2017 23:42 UTC)
67 66 65 63 61 59 57 57
Santa Barbara
CA
64 64 64 62 60 57 56 57
Scripps Pier
CA
70.2
(09/21/2017 23:42 UTC)
66 66 65 63 61 59 58 57
Ventura
CA
66 65 65 62 60 56 55 57
Zuma Beach
CA
65 64 64 62 61 58 57 57
Water Temperature Table of Other Pacific Islands (Google Maps-based Web page)
Last Updated: Fri Sep 22, 00:01:07 UTC 2017
Location Recent
Temperatures
SEP OCT NOV DEC JAN FEB MAR APR
Pago Pago Am.
Samoa
83.3
(09/21/2017 23:48 UTC)
81 82 83 83 84 84 84 84
Kwajalein
Marshall Islands
85.5
(09/21/2017 23:48 UTC)
91 87 87 85 85 84 84 86
Wake Island 87.1
(09/21/2017 23:48 UTC)
82 81 80 78 78 77 78 80
Water Temperature Table of the Great Lakes (Google Maps-based Web page)
Last Updated: Fri Sep 22, 00:01:07 UTC 2017
Location Recent
Temperatures
SEP OCT NOV DEC JAN FEB MAR APR
Buffalo, NY 71.4
(09/21/2017 23:48 UTC)
60.63 49.95 44.05 37.65 34.31 28.35 33.14 46.09
Cleveland, OH 68.0
(09/21/2017 23:54 UTC)
70.03 58.22 50.11 44.12 38.67 38.81 41.85 48.90
Marblehead, OH 70.3
(09/21/2017 23:54 UTC)
68.21 55.37 45.18 39.01 34.24 33.83 37.23 49.27
Toledo, OH 57.84 58.97 57.90 55.92 53.90 51.01 50.41 50.34
Harbor Beach, MI 69.8
(09/21/2017 23:48 UTC)
67.78 56.16 44.65 35.58 33.98 34.60 37.63 45.68
Alpena, MI 60.1
(09/21/2017 23:48 UTC)
S.W.Pier, MI 63.7
(09/21/2017 23:48 UTC)
64.19 56.64 47.62 37.98 34.00 34.55 35.17 34.74
West Neebish
Island, MI
61.3
(09/21/2017 23:48 UTC)
63.50 56.39 48.02 42.94 40.82 42.35 41.27 39.92
De Tour Village, MI 63.0
(09/21/2017 23:48 UTC)
60.31 47.03 38.05 30.25 27.94 27.44 31.02 39.14
Ludington, MI 60.48 56.44 53.04 49.52 45.91 44.79 42.98 48.17
Port Inland, MI 66.9
(09/21/2017 23:48 UTC)
63.50 56.39 48.02 42.94 40.82 42.35 41.27 39.92
Oswego, NY 64.38 62.42 57.60 53.67 49.45 48.10 47.53 48.91
Point Iroquois, MI 53.98 47.51 43.51 41.10 41.51 42.80 42.27 44.76
Marquette C.G., MI 54.30 48.89 45.10 41.64 44.76 42.76 45.37 46.10
Rock Cut, MI 64.2
(09/21/2017 23:54 UTC)
64.22 52.85 44.44 38.62 37.58 37.70 38.12 39.52
Water Temperature Table of the Alaska Coast (Google Maps-based Web page)
Last Updated: Fri Sep 22, 00:01:07 UTC 2017
Location Recent
Temperatures
SEP OCT NOV DEC JAN FEB MAR APR
Adak Island
AK
47.8
(09/21/2017 23:48 UTC)
46 45 44 41 40 40 39 40
Anchorage
AK
50.9
(09/21/2017 23:48 UTC)
53 44 34 32 31 31 32 34
Juneau
AK
49 44 40 38 36 36 37 40
Ketchikan
AK
53.1
(09/21/2017 23:42 UTC)
54 50 46 44 43 43 43 44
Kodiak
AK
51.4
(09/21/2017 23:48 UTC)
51 48 44 41 38 37 36 37
Nikiski
AK
53.4
(09/21/2017 23:48 UTC)
49 42 33 30 27 26 27 32
Nome
AK
48.7
(09/21/2017 23:48 UTC)
48 38 30 28 26 27 18 31
Sand Point
AK
51.1
(09/21/2017 23:48 UTC)
52 49 45 41 38 37 36 37
Seldovia
AK
50.9
(09/21/2017 23:48 UTC)
51 48 44 41 28 39 39 40
Seward
AK
53.6
(09/21/2017 23:48 UTC)
54 50 46 43 41 39 39 40
Sitka
AK
56.5
(09/21/2017 23:48 UTC)
56 51 47 45 43 42 42 43
Yakutat
AK
53.8
(09/21/2017 23:48 UTC)
54 46 48 43 41 40 40 42
Unalaska
AK
46.6
(09/21/2017 23:48 UTC)
48 45 42 40 38 38 38 39
Valdez
AK
53.6
(09/21/2017 23:48 UTC)
52 49 45 42 41 40 43 41
Water Temperature Table of the Hawaiian Island Coast (Google Maps-based Web page)
Last Updated: Fri Sep 22, 00:01:07 UTC 2017
Location Recent
Temperatures
SEP OCT NOV DEC JAN FEB MAR APR
Honolulu
Oahu Island
81.5
(09/21/2017 23:48 UTC)
81 81 79 77 76 76 76 76
Hilo
Hawaii Island
79.5
(09/21/2017 23:42 UTC)
75 75 74 73 72 72 71 72
Kahului
Maui Island
79.9
(09/21/2017 23:42 UTC)
80 80 78 77 76 75 75 76
Kawaihae
Hawaii Island
83.1
(09/21/2017 23:48 UTC)
80 81 80 78 78 77 77 78
Mokuoloe, Oahu Island 81.5
(09/21/2017 23:48 UTC)
80 78 76 74 73 74 74 75
Nawiliwili
Kauai Island
82.9
(09/21/2017 23:42 UTC)
83 82 80 78 77 77 77 78
To convert temperature units, enter a number in either box below, then click the other box.
Temperature Conversion:  Deg. Fahrenheit (°F) = Deg.Celsius (°C)