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You are here: HomeAccess DataCoastal Water Temperature Guide › Coastal Water Temperature Table

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).
— "NA" means that a recent temperature for that station is Not Available.
— 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: Wed Oct 02, 18:01:33 UTC 2013
Location Recent
Temperatures
MAY
16-31
JUN
1-15
JUN
16-30
JUL
1-15
JUL
16-31
AUG
1-15
AUG
16-31
SEP
1-15
Bar Harbor, ME 56.3
(10/02/2013 17:48 UTC)
51 54 56 58 60 63 60 58
Eastport ME 54.0
(10/02/2013 17:48 UTC)
44 46 46 50 51 51 51 52
Portland
ME
59.0
(10/02/2013 16:50 UTC)
51 54 57 60 61 62 61 59
Portsmouth
Harbor NH
N/A 52 54 56 60 60 63 60 60
Boston, MA 61.2
(10/02/2013 17:54 UTC)
58 61 63 66 67 68 68 66
Fall River
MA
66.4
(10/02/2013 17:48 UTC)
60 65 63 71 74 75 75 71
Woods
Hole MA
65.5
(10/02/2013 17:48 UTC)
56 61 65 70 72 72 71 69
Conimicut
Light RI
66.0
(10/02/2013 17:48 UTC)
60 65 69 73 75 76 75 72
Quonset
Point RI
66.6
(10/02/2013 17:54 UTC)
53 63 66 75 78 72 71 69
Newport
RI
64.8
(10/02/2013 17:48 UTC)
57 61 63 68 69 71 69 67
Providence
RI
64.9
(10/02/2013 17:54 UTC)
59 61 66 69 70 71 70 69
New Haven
CT
67.5
(10/02/2013 17:48 UTC)
60 66 69 72 73 75 75 74
New London
CT
66.0
(10/02/2013 17:48 UTC)
59 62 66 68 72 72 71 70
Water Temperature Table of the Central Atlantic Coast (Google Maps-based Web page)
Last Updated: Wed Oct 02, 18:01:33 UTC 2013
Location Recent
Temperatures
MAY
16-31
JUN
1-15
JUN
16-30
JUL
1-15
JUL
16-31
AUG
1-15
AUG
16-31
SEP
1-15
Bergen
Point NY
67.3
(10/02/2013 17:54 UTC)
60 65 70 73 74 76 75 73
Kings
Point NY
68.5
(10/02/2013 17:54 UTC)
59 63 67 68 71 73 74 72
Montauk, NY 66.4
(10/02/2013 17:48 UTC)
54 59 62 67 70 70 70 69
The Battery
NY
67.3
(10/02/2013 17:48 UTC)
60 64 67 70 73 74 73 72
Willets
Point NY
N/A 59 63 66 70 71 73 73 72
Sandy
Hook NJ
67.5
(10/02/2013 17:48 UTC)
58 60 63 67 71 72 72 70
Atlantic
City NJ
66.0
(10/02/2013 17:48 UTC)
58 62 64 69 70 72 73 72
Cape May
NJ
71.2
(10/02/2013 17:48 UTC)
62 67 69 71 74 74 73 73
Ship John Shoal
NJ
69.1
(10/02/2013 17:54 UTC)
68 74 77 81 82 82 79 76
Tacony-Palmyra Bridge
NJ
N/A 66 74 77 79 82 80 78 74
Marcus Hook PA N/A 66 73 75 79 82 82 80 75
Newbold PA 68.2
(10/02/2013 17:54 UTC)
64 72 75 80 82 81 78 74
Philadelphia PA 67.6
(10/02/2013 17:48 UTC)
65 71 74 78 80 80 78 75
Brandywine
Shoal Light DE
N/A 67 73 77 81 83 83 80 76
Delaware
City DE
71.4
(10/02/2013 17:54 UTC)
67 73 77 81 83 83 80 76
Lewes
DE
67.8
(10/02/2013 17:48 UTC)
62 66 69 71 74 76 75 73
Reedy Point
DE
70.3
(10/02/2013 17:54 UTC)
66 74 78 80 82 81 80 77
Annapolis
MD
N/A 63 69 74 76 78 78 77 75
Baltimore
MD
73.2
(10/02/2013 17:48 UTC)
67 70 75 77 78 79 79 77
Chesapeake
City MD
70.2
(10/02/2013 17:48 UTC)
69 75 79 81 83 83 81 77
Ocean
City MD
68.2
(10/02/2013 17:48 UTC)
58 60 65 68 69 71 71 71
Solomons
Island MD
71.8
(10/02/2013 17:48 UTC)
66 72 75 79 81 82 84 79
Tolchester
Beach MD
70.9
(10/02/2013 17:48 UTC)
67 72 76 79 81 80 79 76
Washington
DC
69.8
(10/02/2013 17:48 UTC)
71 74 79 80 83 83 81 78
Water Temperature Table of the Southern Atlantic Coast (Google Maps-based Web page)
Last Updated: Wed Oct 02, 18:01:33 UTC 2013
Location Recent
Temperatures
MAY
16-31
JUN
1-15
JUN
16-30
JUL
1-15
JUL
16-31
AUG
1-15
AUG
16-31
SEP
1-15
Chesapeake
Bay Bridge
Tunnel VA
70.7
(10/02/2013 17:48 UTC)
66 71 74 77 78 79 78 78
Kiptopeke VA 71.6
(10/02/2013 17:48 UTC)
66 70 69 76 77 78 77 76
Lewisetta, VA 70.3
(10/02/2013 17:48 UTC)
71 77 80 81 83 83 81 78
Money Point, VA 73.0
(10/02/2013 17:48 UTC)
74 80 83 86 87 87 85 82
Virginia
Beach
VA
N/A 60 70 73 76 78 80 81 75
Yorktown, VA 72.3
(10/02/2013 17:48 UTC)
71 75 78 81 82 83 82 79
Cape Hatteras, NC N/A 68 72 75 76 79 80 80 78
Duck
NC
70.9
(10/02/2013 17:48 UTC)
68 73 74 71 71 73 75 76
Wilmington
NC
74.1
(10/02/2013 17:48 UTC)
78 80 81 82 83 82 83 83
Myrtle
Beach,
SC
N/A 75 77 80 81 83 83 82 81
Charleston
SC
75.2
(10/02/2013 17:48 UTC)
75 79 80 82 84 84 83 82
Daytona
Beach
FL
82.4
(10/02/2013 17:20 UTC)
78 79 80 80 80 80 81 83
Savannah
Beach
GA
78.1
(10/02/2013 16:50 UTC)
76 79 82 84 86 85 84 83
Fernandina
Beach FL
76.5
(10/02/2013 17:48 UTC)
78 81 81 83 84 84 84 83
Mayport(Bar
Pilots Dock),FL
78.3
(10/02/2013 17:48 UTC)
78 80 81 82 83 82 83 83
St Augustine
Beach FL
N/A 77 80 81 83 84 83 83 83
Miami
Beach
FL
N/A 81 84 85 86 86 86 84 84
Stuart
Beach
FL
N/A 78 79 79 79 79 80 80 81
Virginia
Key, FL
83.8
(10/02/2013 17:30 UTC)
83 85 85 86 87 87 86 85
Water Temperature Table of Other Atlantic Sites (Google Maps-based Web page)
Last Updated: Wed Oct 02, 18:01:33 UTC 2013
Location Recent
Temperatures
MAY
16-31
JUN
1-15
JUN
16-30
JUL
1-15
JUL
16-31
AUG
1-15
AUG
16-31
SEP
1-15
San Juan P.R. N/A 81 81 82 81 81 83 83 83
Bermuda N/A 76 78 79 82 84 83 82 80
Water Temperature Table of the Eastern Gulf of Mexico (Google Maps-based Web page)
Last Updated: Wed Oct 02, 18:01:33 UTC 2013
Location Recent
Temperatures
JUL AUG SEP OCT NOV DEC
Blackwater Sound, FL N/A 88 88 86 82 76 73
Little Blackwater, FL N/A 87 88 87 81 75 71
Long Sound, FL N/A 88 88 86 81 76 73
Highway Creek, FL N/A 87 88 85 80 78 71
Duck Key, FL N/A 87 87 85 80 75 71
Trout Cove, FL N/A 88 88 87 81 76 71
Butternut Key, FL N/A 87 87 85 80 75 71
Little Madeira, FL N/A 88 88 86 81 76 72
Taylor River, FL N/A 88 88 85 80 74 70
Bob Allen, FL N/A 89 88 86 80 76 72
Whipray Basin, FL N/A 88 87 85 79 74 69
Garfield Bight, FL N/A 89 88 87 81 74 72
Peterson Key, FL N/A 88 88 86 80 75 72
Little Rabbit Key, FL N/A 88 88 86 79 75 70
Johnson Key, FL N/A 88 88 86 81 75 70
Murray Key, FL N/A 88 88 86 81 74 71
Tarpon Bay East, FL N/A 87 86 84 79 75 70
Cane Patch, FL N/A 85 85 84 79 73 67
Gunboat Island, FL N/A 86 86 85 78 73 70
Broad River Lower, FL N/A 87 86 86 79 74 71
Lostmans River, FL N/A 88 87 86 80 75 71
Willy Willy, FL N/A 86 86 84 78 71 69
Cannon Bay, FL N/A 89 89 87 81 77 72
Watson Place, FL N/A 88 87 86 80 75 71
Broad River, FL N/A 87 86 84 79 74 70
Key West FL 86.0
(10/02/2013 17:48 UTC)
87 87 86 82 76 72
Naples FL 84.2
(10/02/2013 17:54 UTC)
87 87 86 81 73 68
St. Petersburg
FL
85.3
(10/02/2013 17:48 UTC)
86 86 84 78 70 64
Cedar Key FL N/A 86 86 83 76 66 60
Pensacola FL 81.1
(10/02/2013 17:48 UTC)
85 86 82 74 65 58
Dauphin
Island AL
80.8
(10/02/2013 17:48 UTC)
84 84 80 72 62 56
Coast Guard
Sector Mobile AL
80.6
(10/02/2013 17:48 UTC)
87 86 84 77 67 60
Mobile State
Docks AL
82.4
(10/02/2013 17:48 UTC)
86 86 82 71 64 56
Grand Isle LA N/A 85 85 83 77 70 65
Eugene Island LA N/A 85 85 82 74 63 55
Water Temperature Table of the Western Gulf of Mexico (Google Maps-based Web page)
Last Updated: Wed Oct 02, 18:01:33 UTC 2013
Location Recent
Temperatures
JUL AUG SEP OCT NOV DEC
Corpus Christi Point, TX 84.4
(10/02/2013 17:48 UTC)
84 85 84 79 70 62
Eagle Point, TX 75.7
(10/02/2013 17:54 UTC)
87 88 82 73 65 56
Freeport TX 82.2
(10/02/2013 17:48 UTC)
84 85 82 75 66 59
Galveston Pleasure
Pier, TX
N/A 86 86 83 75 67 59
Galveston Bay Entrance,
North Jetty, TX
82.8
(10/02/2013 17:48 UTC)
85 87 83 77 68 59
Galveston Channel TX 81.7
(10/02/2013 17:48 UTC)
Morgans Point, TX 79.0
(10/02/2013 17:54 UTC)
86 87 82 72 66 57
Port Aransas, TX 84.0
(10/02/2013 17:48 UTC)
86 86 86 77 72 63
Port Mansfield, TX 82.6
(10/02/2013 17:54 UTC)
85 85 83 76 69 62
Rockport, TX 84.2
(10/02/2013 17:48 UTC)
88 89 85 79 70 61
Sabine Pass
North TX
81.9
(10/02/2013 17:48 UTC)
69 71 69 61 32 41
South Padre Island TX 83.5
(10/02/2013 17:48 UTC)
79 80 83 78 71 64
Buoy 42001 84.0
(10/02/2013 16:50 UTC)
84 85 84 81 77 75
Buoy 42002 84.6
(10/02/2013 16:50 UTC)
85 86 84 82 78 74
Buoy 42003 84.4
(10/02/2013 16:50 UTC)
85 85 84 82 81 79
Water Temperature Table of the Northern Pacific Coast (Google Maps-based Web page)
Last Updated: Wed Oct 02, 18:01:33 UTC 2013
Location Recent
Temperatures
MAY
16-31
JUN
1-15
JUN
16-30
JUL
1-15
JUL
16-31
AUG
1-15
AUG
16-31
SEP
1-15
Port
Orford
OR
56.1
(10/02/2013 17:48 UTC)
51 51 51 51 51 51 53 53
Charleston
OR
56.8
(10/02/2013 17:48 UTC)
53 54 55 55 55 55 55 55
Newport
OR
59.0
(10/02/2013 17:48 UTC)
53 55 55 55 55 55 55 55
Seaside
OR
N/A 55 57 58 58 58 58 58 58
Columbia
River
Lightship
OR
58.1
(10/02/2013 16:50 UTC)
54 55 56 57 57 58 58 57
Astoria
OR
63.0
(10/02/2013 17:48 UTC)
58 60 62 64 67 68 67 67
Umatilla
Lightship
WA
N/A 51 53 54 54 55 55 55 56
Longview WA 57.7
(10/02/2013 17:54 UTC)
56 58 61 65 68 70 70 68
Neah
Bay
WA
57.2
(10/02/2013 17:48 UTC)
51 52 53 53 53 53 53 53
Port
Townsend
WA
51.8
(10/02/2013 17:48 UTC)
50 51 52 53 54 54 54 54
Seattle
WA
54.9
(10/02/2013 17:48 UTC)
51 53 54 55 56 56 56 56
Tacoma WA 52.7
(10/02/2013 17:48 UTC)
49 51 52 53 54 55 55 55
Cherry Point
WA
52.5
(10/02/2013 17:48 UTC)
52 53 54 55 56 56 56 55
Friday
Harbor
WA
50.7
(10/02/2013 17:48 UTC)
47 52 52 52 53 53 53 53
Water Temperature Table of the Central Pacific Coast (Google Maps-based Web page)
Last Updated: Wed Oct 02, 18:01:33 UTC 2013
Location Recent
Temperatures
MAY
16-31
JUN
1-15
JUN
16-30
JUL
1-15
JUL
16-31
AUG
1-15
AUG
16-31
SEP
1-15
Avila Beach CA 56.8
(10/02/2013 17:48 UTC)
55 56 57 58 60 60 60 60
Morro Bay CA N/A 55 56 57 57 58 58 58 58
Point Lobos CA (south) N/A 51 52 53 53 54 54 55 55
Monterey CA 56.7
(10/02/2013 17:48 UTC)
56 56 56 57 58 59 58 59
Redwood City
CA
66.9
(10/02/2013 17:48 UTC)
65 67 70 71 72 72 71 71
Richmond CA 62.2
(10/02/2013 17:48 UTC)
61 61 63 64 66 65 65 65
Pacific Grove CA N/A 55 56 57 57 57 57 57 58
Santa Cruz CA N/A 55 56 57 58 59 59 60 60
Alameda CA 65.7
(10/02/2013 17:48 UTC)
63 64 65 66 66 66 66 66
Fort Point CA N/A 55 56 58 58 58 59 60 60
Southeast Farallon Island CA 52.7
(10/02/2013 17:48 UTC)
52 53 53 54 54 55 55 56
Bodega Bay CA 50.5
(10/02/2013 17:48 UTC)
50 51 51 51 53 53 54 54
Fort Ross CA N/A 49 50 50 51 52 52 53 53
Mendocino CA N/A 50 51 51 51 51 52 52 53
Blunts Reef Lightship CA N/A 50 51 51 51 51 51 51 52
Trinidad CA N/A 50 51 51 53 53 53 55 55
Crescent City CA 56.8
(10/02/2013 17:48 UTC)
54 54 56 57 58 59 59 58
San Francisco
CA
59.0
(10/02/2013 17:54 UTC)
56 57 57 58 60 61 61 61
Water Temperature Table of the Southern Pacific Coast (Google Maps-based Web page)
Last Updated: Wed Oct 02, 18:01:33 UTC 2013
Location Recent
Temperatures
MAY
16-31
JUN
1-15
JUN
16-30
JUL
1-15
JUL
16-31
AUG
1-15
AUG
16-31
SEP
1-15
Anacapa Island
CA
N/A 59 60 61 63 64 65 65 65
Avalon
CA
N/A 62 62 64 66 67 69 70 69
Balboa
CA
N/A 62 63 64 65 66 67 67 65
Dana Point
CA
68.7
(10/02/2013 16:48 UTC)
63 65 67 67 68 68 68 67
Gaviota
CA
N/A 58 58 60 62 63 64 64 64
Los Angeles
CA
67.3
(10/02/2013 17:48 UTC)
61 62 64 65 67 68 68 67
Newport Beach
CA
N/A 64 66 66 69 69 70 69 69
Oceanside
CA
N/A 62 63 65 66 67 69 69 67
Oceanside Offshore
CA
68.5
(10/02/2013 17:12 UTC)
64 64 64 69 69 69 69 68
Point Mugu
CA
N/A 56 58 58 59 60 62 61 61
Port Hueneme
CA
N/A 57 58 60 60 62 62 62 62
San Clemente
CA
N/A 61 63 63 64 66 68 67 66
San Diego
Bay CA
70.9
(10/02/2013 17:48 UTC)
67 69 70 71 71 71 72 72
San Nicolas Island
CA
59.9
(10/02/2013 17:10 UTC)
57 58 58 61 61 62 62 62
Santa Monica
CA
66.0
(10/02/2013 17:48 UTC)
61 63 65 66 67 68 68 67
Santa Barbara
CA
N/A 60 61 62 63 63 64 65 64
Scripps Pier
CA
67.8
(10/02/2013 17:48 UTC)
63 64 65 66 67 68 68 66
Ventura
CA
N/A 61 62 64 64 65 67 67 66
Zuma Beach
CA
N/A 58 59 60 61 63 66 66 65
Water Temperature Table of Other Pacific Islands (Google Maps-based Web page)
Last Updated: Wed Oct 02, 18:01:33 UTC 2013
Location Recent
Temperatures
JUL AUG SEP OCT NOV DEC
Pago Pago Am.
Samoa
83.1
(10/02/2013 17:48 UTC)
81 81 81 82 83 83
Kwajalein
Marshall Islands
87.1
(10/02/2013 17:48 UTC)
95 98 91 87 87 85
Wake Island 84.2
(10/02/2013 17:48 UTC)
83 83 82 81 80 78
Water Temperature Table of the Great Lakes (Google Maps-based Web page)
Last Updated: Wed Oct 02, 18:01:33 UTC 2013
Location Recent
Temperatures
JUL AUG SEP OCT NOV DEC
Buffalo, NY 66.6
(10/02/2013 17:48 UTC)
72.23 70.20 60.63 49.95 44.05 37.65
Cleveland, OH 66.7
(10/02/2013 17:48 UTC)
74.97 74.54 70.03 58.22 50.11 44.12
Marblehead, OH 65.8
(10/02/2013 17:48 UTC)
75.19 77.00 68.21 55.37 45.18 39.01
Toledo, OH N/A 53.88 55.72 57.84 58.97 57.90 55.92
Harbor Beach, MI 64.2
(10/02/2013 17:48 UTC)
70.52 71.20 67.78 56.16 44.65 35.58
Alpena, MI 62.2
(10/02/2013 17:48 UTC)
S.W.Pier, MI 61.2
(10/02/2013 17:48 UTC)
63.96 67.86 64.19 56.64 47.62 37.98
West Neebish
Island, MI
61.9
(10/02/2013 17:48 UTC)
62.18 65.60 63.50 56.39 48.02 42.94
De Tour Village, MI 58.5
(10/02/2013 17:48 UTC)
64.91 63.64 60.31 47.03 38.05 30.25
Ludington, MI N/A 59.27 61.35 60.48 56.44 53.04 49.52
Port Inland, MI 63.7
(10/02/2013 17:48 UTC)
62.18 65.60 63.50 56.39 48.02 42.94
Oswego, NY N/A 61.94 64.74 64.38 62.42 57.60 53.67
Point Iroquois, MI N/A 56.22 56.37 53.98 47.51 43.51 41.10
Marquette C.G., MI N/A 55.07 55.62 54.30 48.89 45.10 41.64
Rock Cut, MI 60.8
(10/02/2013 17:48 UTC)
66.00 68.32 64.22 52.85 44.44 38.62
Water Temperature Table of the Alaska Coast (Google Maps-based Web page)
Last Updated: Wed Oct 02, 18:01:33 UTC 2013
Location Recent
Temperatures
JUL AUG SEP OCT NOV DEC
Adak Island
AK
44.4
(10/02/2013 17:48 UTC)
45 46 46 45 44 41
Anchorage
AK
47.1
(10/02/2013 17:48 UTC)
58 57 53 44 34 32
Juneau
AK
46.6
(10/02/2013 17:48 UTC)
52 51 49 44 40 38
Ketchikan
AK
52.7
(10/02/2013 17:48 UTC)
56 57 54 50 46 44
Kodiak
AK
49.8
(10/02/2013 17:48 UTC)
52 53 51 48 44 41
Nikiski
AK
50.4
(10/02/2013 17:48 UTC)
54 53 49 42 33 30
Nome
AK
39.6
(10/02/2013 17:48 UTC)
52 54 48 38 30 28
Sand Point
AK
48.9
(10/02/2013 17:48 UTC)
50 53 52 49 45 41
Seldovia
AK
48.2
(10/02/2013 17:48 UTC)
49 51 51 48 44 41
Seward
AK
N/A 54 56 54 50 46 43
Sitka
AK
54.7
(10/02/2013 17:48 UTC)
54 56 56 51 47 45
Yakutat
AK
53.1
(10/02/2013 17:48 UTC)
47 56 54 46 48 43
Unalaska
AK
46.6
(10/02/2013 17:48 UTC)
48 50 48 45 42 40
Valdez
AK
51.3
(10/02/2013 17:48 UTC)
52 53 52 49 45 42
Water Temperature Table of the Hawaiian Island Coast (Google Maps-based Web page)
Last Updated: Wed Oct 02, 18:01:33 UTC 2013
Location Recent
Temperatures
JUL AUG SEP OCT NOV DEC
Honolulu
Oahu Island
82.2
(10/02/2013 17:48 UTC)
80 80 81 81 79 77
Hilo
Hawaii Island
77.9
(10/02/2013 17:48 UTC)
74 75 75 75 74 73
Kahului
Maui Island
79.5
(10/02/2013 17:48 UTC)
79 80 80 80 78 77
Kawaihae
Hawaii Island
83.8
(10/02/2013 17:48 UTC)
81 81 80 81 80 78
Mokuoloe, Oahu Island 81.9
(10/02/2013 17:48 UTC)
79 80 80 78 76 74
Nawilinii
Kauai Island
82.4
(10/02/2013 17:48 UTC)
82 82 83 82 80 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)