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Water Temperature Table of the Northern Atlantic Coast

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: Tue Jul 28, 21:02:43 UTC 2015
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 55.6
(07/28/2015 20:48 UTC)
51 54 56 58 60 63 60 58
Eastport ME 51.4
(07/28/2015 20:48 UTC)
44 46 46 50 51 51 51 52
Portland
ME
N/A 51 54 57 60 61 62 61 59
Portsmouth
Harbor NH
N/A 52 54 56 60 60 63 60 60
Boston, MA 70.3
(07/28/2015 20:48 UTC)
58 61 63 66 67 68 68 66
Fall River
MA
74.5
(07/28/2015 20:48 UTC)
60 65 63 71 74 75 75 71
Woods
Hole MA
73.6
(07/28/2015 20:48 UTC)
56 61 65 70 72 72 71 69
Conimicut
Light RI
74.8
(07/28/2015 20:54 UTC)
60 65 69 73 75 76 75 72
Quonset
Point RI
74.7
(07/28/2015 20:54 UTC)
53 63 66 75 78 72 71 69
Newport
RI
72.7
(07/28/2015 20:54 UTC)
57 61 63 68 69 71 69 67
Providence
RI
72.1
(07/28/2015 20:48 UTC)
59 61 66 69 70 71 70 69
New Haven
CT
78.1
(07/28/2015 20:48 UTC)
60 66 69 72 73 75 75 74
New London
CT
69.4
(07/28/2015 20:48 UTC)
59 62 66 68 72 72 71 70
To convert temperature units, enter a number in either box below, then click the other box.
Temperature Conversion:  Deg. Fahrenheit (°F) = Deg.Celsius (°C)