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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: Tue Jul 25, 06:02:36 UTC 2017
Location Recent
Temperatures
JUL
1-15
JUL
16-31
AUG
1-15
AUG
16-31
SEP
1-15
SEP
16-30
OCT
1-15
OCT
16-31
Bar Harbor, ME 55.8
(07/25/2017 05:48 UTC)
58 60 63 60 58 57 55 53
Eastport ME 50.2
(07/25/2017 05:48 UTC)
50 51 51 51 52 51 50 49
Portland
ME
61.9
(07/25/2017 04:50 UTC)
60 61 62 61 59 58 54 50
Portsmouth
Harbor NH
60 60 63 60 60 57 53 51
Boston, MA 66 67 68 68 66 63 58 56
Fall River
MA
72.0
(07/25/2017 05:48 UTC)
71 74 75 75 71 68 59 54
Woods
Hole MA
69.4
(07/25/2017 05:48 UTC)
70 72 72 71 69 66 62 56
Conimicut
Light RI
70.7
(07/25/2017 05:54 UTC)
73 75 76 75 72 70 65 59
Quonset
Point RI
70.5
(07/25/2017 05:42 UTC)
75 78 72 71 69 61 62 57
Newport
RI
65.1
(07/25/2017 05:54 UTC)
68 69 71 69 67 66 61 59
Providence
RI
69.1
(07/25/2017 05:42 UTC)
69 70 71 70 69 66 62 58
New Haven
CT
73.9
(07/25/2017 05:48 UTC)
72 73 75 75 74 71 66 60
New London
CT
68.2
(07/25/2017 05:48 UTC)
68 72 72 71 70 67 62 57
Water Temperature Table of the Central Atlantic Coast (Google Maps-based Web page)
Last Updated: Tue Jul 25, 06:02:36 UTC 2017
Location Recent
Temperatures
JUL
1-15
JUL
16-31
AUG
1-15
AUG
16-31
SEP
1-15
SEP
16-30
OCT
1-15
OCT
16-31
Bergen
Point NY
76.5
(07/25/2017 05:48 UTC)
73 74 76 75 73 70 65 59
Kings
Point NY
71.4
(07/25/2017 05:48 UTC)
68 71 73 74 72 70 66 60
Montauk, NY 67 70 70 70 69 66 62 57
The Battery
NY
74.3
(07/25/2017 05:48 UTC)
70 73 74 73 72 68 63 58
Willets
Point NY
70 71 73 73 72 69 64 59
Sandy
Hook NJ
75.6
(07/25/2017 05:48 UTC)
67 71 72 72 70 66 61 57
Atlantic
City NJ
74.8
(07/25/2017 05:48 UTC)
69 70 72 73 72 67 63 58
Cape May
NJ
74.5
(07/25/2017 05:48 UTC)
71 74 74 73 73 70 63 58
Ship John Shoal
NJ
81.9
(07/25/2017 05:54 UTC)
81 82 82 79 76 72 60 56
Tacony-Palmyra Bridge
NJ
79 82 80 78 74 70 63 58
Marcus Hook PA 82.6
(07/25/2017 05:42 UTC)
79 82 82 80 75 72 68 61
Newbold PA 80.8
(07/25/2017 05:48 UTC)
80 82 81 78 74 71 63 56
Philadelphia PA 81.7
(07/25/2017 05:48 UTC)
78 80 80 78 75 72 66 60
Brandywine
Shoal Light DE
81 83 83 80 76 73 67 61
Delaware
City DE
81.7
(07/25/2017 05:54 UTC)
81 83 83 80 76 73 67 61
Lewes
DE
76.5
(07/25/2017 05:48 UTC)
71 74 76 75 73 70 65 58
Reedy Point
DE
84.4
(07/25/2017 05:48 UTC)
80 82 81 80 77 73 67 61
Annapolis
MD
76 78 78 77 75 71 66 60
Baltimore
MD
85.5
(07/25/2017 05:48 UTC)
77 78 79 79 77 72 66 61
Chesapeake
City MD
87.4
(07/25/2017 05:42 UTC)
81 83 83 81 77 73 67 60
Ocean
City MD
68.9
(07/25/2017 05:54 UTC)
68 69 71 71 71 69 65 59
Solomons
Island MD
83.8
(07/25/2017 05:48 UTC)
79 81 82 84 79 73 66 61
Tolchester
Beach MD
85.8
(07/25/2017 05:48 UTC)
79 81 80 79 76 71 66 59
Washington
DC
87.1
(07/25/2017 05:48 UTC)
80 83 83 81 78 72 64 58
Water Temperature Table of the Southern Atlantic Coast (Google Maps-based Web page)
Last Updated: Tue Jul 25, 06:02:36 UTC 2017
Location Recent
Temperatures
JUL
1-15
JUL
16-31
AUG
1-15
AUG
16-31
SEP
1-15
SEP
16-30
OCT
1-15
OCT
16-31
Chesapeake
Bay Bridge
Tunnel VA
66.0
(07/25/2017 05:54 UTC)
77 78 79 78 78 75 66 62
Kiptopeke VA 73.9
(07/25/2017 05:48 UTC)
76 77 78 77 76 74 66 61
Lewisetta, VA 85.3
(07/25/2017 05:54 UTC)
81 83 83 81 78 73 65 60
Money Point, VA 82.2
(07/25/2017 05:54 UTC)
86 87 87 85 82 78 68 64
Virginia
Beach
VA
78.1
(07/25/2017 04:50 UTC)
76 78 80 81 75 72 70 67
Yorktown, VA 82.4
(07/25/2017 05:48 UTC)
81 82 83 82 79 76 72 65
Cape
Hatteras
NC
76 79 80 80 78 75 72 68
Duck
NC
65.5
(07/25/2017 05:48 UTC)
71 71 73 75 76 74 71 66
Wilmington
NC
85.8
(07/25/2017 05:48 UTC)
82 83 82 83 83 82 79 75
Myrtle
Beach,
SC
81 83 83 82 81 79 72 67
Charleston
SC
85.5
(07/25/2017 05:48 UTC)
82 84 84 83 82 79 73 68
Daytona
Beach
FL
84.0
(07/25/2017 05:30 UTC)
80 80 80 81 83 82 79 76
Savannah
Beach
GA
80.6
(07/25/2017 04:50 UTC)
84 86 85 84 83 80 75 70
Fernandina
Beach FL
78.6
(07/25/2017 05:54 UTC)
83 84 84 84 83 81 76 72
Mayport(Bar
Pilots Dock),FL
77.5
(07/25/2017 05:54 UTC)
82 83 82 83 83 82 79 75
St Augustine
Beach FL
74.3
(07/25/2017 05:00 UTC)
83 84 83 83 83 82 78 72
Miami
Beach
FL
86 86 86 84 84 83 83 79
Stuart
Beach
FL
79 79 80 80 81 80 79 77
Virginia
Key, FL
88.5
(07/25/2017 05:18 UTC)
86 87 87 86 85 85 83 81
Water Temperature Table of Other Atlantic Sites (Google Maps-based Web page)
Last Updated: Tue Jul 25, 06:02:36 UTC 2017
Location Recent
Temperatures
JUL
1-15
JUL
16-31
AUG
1-15
AUG
16-31
SEP
1-15
SEP
16-30
OCT
1-15
OCT
16-31
San Juan P.R. 81 81 83 83 83 83 83 82
Bermuda 82 84 83 82 80 79 77 74
Water Temperature Table of the Eastern Gulf of Mexico (Google Maps-based Web page)
Last Updated: Tue Jul 25, 06:02:36 UTC 2017
Location Recent
Temperatures
JUL AUG SEP OCT NOV DEC JAN FEB
Blackwater Sound, FL 87.1
(07/25/2017 03:00 UTC)
88 88 86 82 76 73 65 72
Little Blackwater, FL 88.2
(07/25/2017 03:00 UTC)
87 88 87 81 75 71 62 70
Long Sound, FL 88.5
(07/25/2017 04:00 UTC)
88 88 86 81 76 73 64 72
Highway Creek, FL 88.2
(07/25/2017 03:00 UTC)
87 88 85 80 78 71 63 71
Duck Key, FL 87.3
(07/25/2017 03:00 UTC)
87 87 85 80 75 71 62 70
Trout Cove, FL 87.6
(07/25/2017 03:00 UTC)
88 88 87 81 76 71 63 71
Butternut Key, FL 87.4
(07/25/2017 04:00 UTC)
87 87 85 80 75 71 63 69
Little Madeira, FL 87.3
(07/25/2017 04:00 UTC)
88 88 86 81 76 72 63 71
Taylor River, FL 88.9
(07/25/2017 04:00 UTC)
88 88 85 80 74 70 63 71
Bob Allen, FL 86.7
(07/25/2017 04:00 UTC)
89 88 86 80 76 72 62 71
Whipray Basin, FL 88.5
(07/25/2017 03:00 UTC)
88 87 85 79 74 69 62 69
Garfield Bight, FL 88.5
(07/25/2017 04:00 UTC)
89 88 87 81 74 72 65 69
Peterson Key, FL 87.3
(07/25/2017 04:00 UTC)
88 88 86 80 75 72 62 70
Little Rabbit Key, FL 87.3
(07/25/2017 03:00 UTC)
88 88 86 79 75 70 62 69
Johnson Key, FL 88.3
(07/25/2017 03:00 UTC)
88 88 86 81 75 70 63 70
Murray Key, FL 86.7
(07/25/2017 04:00 UTC)
88 88 86 81 74 71 63 69
Tarpon Bay East, FL 86.0
(07/25/2017 03:00 UTC)
87 86 84 79 75 70 63 71
Cane Patch, FL 86.9
(07/25/2017 03:00 UTC)
85 85 84 79 73 67 64 70
Gunboat Island, FL 86.9
(07/25/2017 04:00 UTC)
86 86 85 78 73 70 63 70
Broad River Lower, FL 86.5
(07/25/2017 03:00 UTC)
87 86 86 79 74 71 63 70
Lostmans River, FL 87.6
(07/25/2017 04:00 UTC)
88 87 86 80 75 71 62 70
Willy Willy, FL 86.9
(07/25/2017 04:00 UTC)
86 86 84 78 71 69 61 69
Cannon Bay, FL 92.3
(07/25/2017 04:00 UTC)
89 89 87 81 77 72 63 71
Watson Place, FL 89.4
(07/25/2017 04:00 UTC)
88 87 86 80 75 71 62 70
Broad River, FL 85.6
(07/25/2017 04:00 UTC)
87 86 84 79 74 70 62 70
Key West FL 89.8
(07/25/2017 05:48 UTC)
87 87 86 82 76 72 69 70
Naples FL 88.9
(07/25/2017 05:48 UTC)
87 87 86 81 73 68 66 66
St. Petersburg
FL
86.5
(07/25/2017 05:48 UTC)
86 86 84 78 70 64 62 64
Cedar Key FL 86 86 83 76 66 60 58 60
Pensacola FL 85.5
(07/25/2017 05:48 UTC)
85 86 82 74 65 58 56 58
Dauphin
Island AL
83.7
(07/25/2017 05:48 UTC)
84 84 80 72 62 56 51 53
Coast Guard
Sector Mobile AL
84.6
(07/25/2017 05:48 UTC)
87 86 84 77 67 60 56 58
Mobile State
Docks AL
86.0
(07/25/2017 05:48 UTC)
86 86 82 71 64 56 51 52
Grand Isle LA 85 85 83 77 70 65 61 61
Eugene Island LA 85 85 82 74 63 55 51 53
Water Temperature Table of the Western Gulf of Mexico (Google Maps-based Web page)
Last Updated: Tue Jul 25, 06:02:36 UTC 2017
Location Recent
Temperatures
JUL AUG SEP OCT NOV DEC JAN FEB
Corpus Christi Point, TX 85.8
(07/25/2017 05:54 UTC)
84 85 84 79 70 62 59 60
Eagle Point, TX 85.8
(07/25/2017 05:48 UTC)
87 88 82 73 65 56 55 58
Freeport TX 85.1
(07/25/2017 05:48 UTC)
84 85 82 75 66 59 53 56
Galveston Pleasure
Pier, TX
86 86 83 75 67 59 54 55
Galveston Bay Entrance,
North Jetty, TX
85.5
(07/25/2017 05:42 UTC)
85 87 83 77 68 59 56 58
Galveston Channel TX
Morgans Point, TX 87.3
(07/25/2017 05:54 UTC)
86 87 82 72 66 57 54 58
Port Aransas, TX 86.2
(07/25/2017 05:54 UTC)
86 86 86 77 72 63 59 61
Port Mansfield, TX 86.9
(07/25/2017 05:48 UTC)
85 85 83 76 69 62 58 61
Rockport, TX 86.0
(07/25/2017 05:48 UTC)
88 89 85 79 70 61 59 63
Sabine Pass
North TX
87.8
(07/25/2017 05:48 UTC)
69 71 69 61 32 41 39 46
South Padre Island TX 85.1
(07/25/2017 05:54 UTC)
79 80 83 78 71 64 58 60
Buoy 42001 86.2
(07/25/2017 05:30 UTC)
84 85 84 81 77 75 73 71
Buoy 42002 87.4
(07/25/2017 04:50 UTC)
85 86 84 82 78 74 71 69
Buoy 42003 85 85 84 82 81 79 75 76
Water Temperature Table of the Northern Pacific Coast (Google Maps-based Web page)
Last Updated: Tue Jul 25, 06:02:36 UTC 2017
Location Recent
Temperatures
JUL
1-15
JUL
16-31
AUG
1-15
AUG
16-31
SEP
1-15
SEP
16-30
OCT
1-15
OCT
16-31
Port
Orford
OR
46.4
(07/25/2017 05:48 UTC)
51 51 51 53 53 53 52 52
Charleston
OR
52.5
(07/25/2017 05:48 UTC)
55 55 55 55 55 55 53 53
Newport
OR
51.8
(07/25/2017 05:48 UTC)
55 55 55 55 55 56 54 53
Seaside
OR
58 58 58 58 58 57 55 54
Columbia
River
Lightship
OR
58.5
(07/25/2017 04:50 UTC)
57 57 58 58 57 57 56 55
Astoria
OR
71.2
(07/25/2017 05:48 UTC)
64 67 68 67 67 64 61 57
Umatilla
Lightship
WA
54 55 55 55 56 56 54 53
Longview WA 70.9
(07/25/2017 05:48 UTC)
65 68 70 70 68 66 62 58
Neah
Bay
WA
51.6
(07/25/2017 05:48 UTC)
53 53 53 53 53 52 52 51
Port
Townsend
WA
52.7
(07/25/2017 05:42 UTC)
53 54 54 54 54 53 52 51
Seattle
WA
54.7
(07/25/2017 05:48 UTC)
55 56 56 56 56 55 54 53
Tacoma WA 54.0
(07/25/2017 05:42 UTC)
53 54 55 55 55 55 54 53
Cherry Point
WA
55 56 56 56 55 54 52 50
Friday
Harbor
WA
52.2
(07/25/2017 05:48 UTC)
52 53 53 53 53 53 52 51
Water Temperature Table of the Central Pacific Coast (Google Maps-based Web page)
Last Updated: Tue Jul 25, 06:02:36 UTC 2017
Location Recent
Temperatures
JUL
1-15
JUL
16-31
AUG
1-15
AUG
16-31
SEP
1-15
SEP
16-30
OCT
1-15
OCT
16-31
Avila Beach CA 57.2
(07/25/2017 05:48 UTC)
58 60 60 60 60 60 59 59
Morro Bay CA 57 58 58 58 58 58 57 57
Point Lobos CA (south) 53 54 54 55 55 56 55 55
Monterey CA 54.9
(07/25/2017 05:48 UTC)
57 58 59 58 59 59 58 57
Redwood City
CA
74.5
(07/25/2017 05:48 UTC)
71 72 72 71 71 69 66 65
Richmond CA 62.4
(07/25/2017 05:42 UTC)
64 66 65 65 65 64 63 61
Pacific Grove CA 57 57 57 57 58 58 57 56
Santa Cruz CA 58 59 59 60 60 59 59 59
Alameda CA 66.2
(07/25/2017 05:48 UTC)
66 66 66 66 66 65 64 61
Fort Point CA 58 58 59 60 60 60 59 58
Southeast Farallon Island CA 56.3
(07/25/2017 05:48 UTC)
54 54 55 55 56 57 57 56
Bodega Bay CA 52.0
(07/25/2017 05:48 UTC)
51 53 53 54 54 55 55 54
Fort Ross CA 51 52 52 53 53 54 54 54
Mendocino CA 51 51 52 52 53 53 54 53
Blunts Reef Lightship CA 51 51 51 51 52 52 53 53
Trinidad CA 53 53 53 55 55 54 54 54
Crescent City CA 61.7
(07/25/2017 05:48 UTC)
57 58 59 59 58 56 54 54
San Francisco
CA
58.5
(07/25/2017 05:42 UTC)
58 60 61 61 61 60 60 58
Water Temperature Table of the Southern Pacific Coast (Google Maps-based Web page)
Last Updated: Tue Jul 25, 06:02:36 UTC 2017
Location Recent
Temperatures
JUL
1-15
JUL
16-31
AUG
1-15
AUG
16-31
SEP
1-15
SEP
16-30
OCT
1-15
OCT
16-31
Anacapa Island
CA
63 64 65 65 65 64 64 63
Avalon
CA
66 67 69 70 69 68 68 66
Balboa
CA
65 66 67 67 65 65 65 63
Dana Point
CA
67 68 68 68 67 66 65 64
Gaviota
CA
62 63 64 64 64 63 62 62
Los Angeles
CA
66.9
(07/25/2017 05:48 UTC)
65 67 68 68 67 66 66 66
Newport Beach
CA
69 69 70 69 69 68 68 65
Oceanside
CA
66 67 69 69 67 66 65 63
Oceanside Offshore
CA
74.5
(07/25/2017 05:30 UTC)
69 69 69 69 68 68 66 66
Point Mugu
CA
59 60 62 61 61 62 62 60
Port Hueneme
CA
60 62 62 62 62 62 62 61
San Clemente
CA
64 66 68 67 66 66 65 63
San Diego
Bay CA
77.5
(07/25/2017 05:48 UTC)
71 71 71 72 72 70 69 68
San Nicolas Island
CA
66.9
(07/25/2017 05:00 UTC)
61 61 62 62 62 62 64 64
Santa Monica
CA
71.4
(07/25/2017 05:42 UTC)
66 67 68 68 67 66 65 63
Santa Barbara
CA
63 63 64 65 64 64 64 62
Scripps Pier
CA
75.9
(07/25/2017 05:42 UTC)
66 67 68 68 66 66 65 63
Ventura
CA
64 65 67 67 66 65 65 62
Zuma Beach
CA
61 63 66 66 65 64 64 62
Water Temperature Table of Other Pacific Islands (Google Maps-based Web page)
Last Updated: Tue Jul 25, 06:02:36 UTC 2017
Location Recent
Temperatures
JUL AUG SEP OCT NOV DEC JAN FEB
Pago Pago Am.
Samoa
82.4
(07/25/2017 05:48 UTC)
81 81 81 82 83 83 84 84
Kwajalein
Marshall Islands
84.7
(07/25/2017 05:48 UTC)
95 98 91 87 87 85 85 84
Wake Island 88.7
(07/25/2017 05:48 UTC)
83 83 82 81 80 78 78 77
Water Temperature Table of the Great Lakes (Google Maps-based Web page)
Last Updated: Tue Jul 25, 06:02:36 UTC 2017
Location Recent
Temperatures
JUL AUG SEP OCT NOV DEC JAN FEB
Buffalo, NY 75.7
(07/25/2017 05:48 UTC)
72.23 70.20 60.63 49.95 44.05 37.65 34.31 28.35
Cleveland, OH 75.9
(07/25/2017 05:48 UTC)
74.97 74.54 70.03 58.22 50.11 44.12 38.67 38.81
Marblehead, OH 76.3
(07/25/2017 05:48 UTC)
75.19 77.00 68.21 55.37 45.18 39.01 34.24 33.83
Toledo, OH 53.88 55.72 57.84 58.97 57.90 55.92 53.90 51.01
Harbor Beach, MI 68.4
(07/25/2017 05:48 UTC)
70.52 71.20 67.78 56.16 44.65 35.58 33.98 34.60
Alpena, MI 61.2
(07/25/2017 05:48 UTC)
S.W.Pier, MI 61.3
(07/25/2017 05:48 UTC)
63.96 67.86 64.19 56.64 47.62 37.98 34.00 34.55
West Neebish
Island, MI
62.18 65.60 63.50 56.39 48.02 42.94 40.82 42.35
De Tour Village, MI 63.3
(07/25/2017 05:48 UTC)
64.91 63.64 60.31 47.03 38.05 30.25 27.94 27.44
Ludington, MI 59.27 61.35 60.48 56.44 53.04 49.52 45.91 44.79
Port Inland, MI 68.5
(07/25/2017 05:48 UTC)
62.18 65.60 63.50 56.39 48.02 42.94 40.82 42.35
Oswego, NY 61.94 64.74 64.38 62.42 57.60 53.67 49.45 48.10
Point Iroquois, MI 56.22 56.37 53.98 47.51 43.51 41.10 41.51 42.80
Marquette C.G., MI 55.07 55.62 54.30 48.89 45.10 41.64 44.76 42.76
Rock Cut, MI 62.6
(07/25/2017 05:48 UTC)
66.00 68.32 64.22 52.85 44.44 38.62 37.58 37.70
Water Temperature Table of the Alaska Coast (Google Maps-based Web page)
Last Updated: Tue Jul 25, 06:02:36 UTC 2017
Location Recent
Temperatures
JUL AUG SEP OCT NOV DEC JAN FEB
Adak Island
AK
43.7
(07/25/2017 05:48 UTC)
45 46 46 45 44 41 40 40
Anchorage
AK
59.5
(07/25/2017 05:48 UTC)
58 57 53 44 34 32 31 31
Juneau
AK
52 51 49 44 40 38 36 36
Ketchikan
AK
57.9
(07/25/2017 05:42 UTC)
56 57 54 50 46 44 43 43
Kodiak
AK
54.5
(07/25/2017 05:48 UTC)
52 53 51 48 44 41 38 37
Nikiski
AK
55.2
(07/25/2017 05:48 UTC)
54 53 49 42 33 30 27 26
Nome
AK
52 54 48 38 30 28 26 27
Sand Point
AK
52.0
(07/25/2017 05:48 UTC)
50 53 52 49 45 41 38 37
Seldovia
AK
51.8
(07/25/2017 05:48 UTC)
49 51 51 48 44 41 28 39
Seward
AK
55.6
(07/25/2017 05:48 UTC)
54 56 54 50 46 43 41 39
Sitka
AK
56.7
(07/25/2017 05:48 UTC)
54 56 56 51 47 45 43 42
Yakutat
AK
59.5
(07/25/2017 05:48 UTC)
47 56 54 46 48 43 41 40
Unalaska
AK
49.6
(07/25/2017 05:48 UTC)
48 50 48 45 42 40 38 38
Valdez
AK
53.1
(07/25/2017 05:48 UTC)
52 53 52 49 45 42 41 40
Water Temperature Table of the Hawaiian Island Coast (Google Maps-based Web page)
Last Updated: Tue Jul 25, 06:02:36 UTC 2017
Location Recent
Temperatures
JUL AUG SEP OCT NOV DEC JAN FEB
Honolulu
Oahu Island
81.1
(07/25/2017 05:48 UTC)
80 80 81 81 79 77 76 76
Hilo
Hawaii Island
81.0
(07/25/2017 05:42 UTC)
74 75 75 75 74 73 72 72
Kahului
Maui Island
80.8
(07/25/2017 05:42 UTC)
79 80 80 80 78 77 76 75
Kawaihae
Hawaii Island
83.7
(07/25/2017 05:48 UTC)
81 81 80 81 80 78 78 77
Mokuoloe, Oahu Island 82.8
(07/25/2017 05:48 UTC)
79 80 80 78 76 74 73 74
Nawiliwili
Kauai Island
81.9
(07/25/2017 05:42 UTC)
82 82 83 82 80 78 77 77
To convert temperature units, enter a number in either box below, then click the other box.
Temperature Conversion:  Deg. Fahrenheit (°F) = Deg.Celsius (°C)