NOAA Satellite and Information Service
National Oceanographic Data Center
You are here: NODC Home > IDARS Home  > Coastal Water Temperature Guide  > Atlantic Coast: North

Coastal Water Temperature Table

All Coastal Regions Subscribe to NODC Coastal Water Temperature Guide RSS feed Link to the water temperature map of the NODC Coastal Water Temperature Guide
Atlantic Coast: North Subscribe to Northern Atlantic Coast RSS fee Link to the temperature map of theNorthern Atlantic Coast
details at right »
Atlantic Coast: Central Subscribe to Central Atlantic Coast RSS feed Link to the temperature map of theCentral Atlantic Coast
Atlantic Coast: South Subscribe to Southern Atlantic Coast RSS feed Link to the temperature map of theSouthern Atlantic Coast
Other Atlantic Sites 
Gulf of Mexico Coast: Eastern Subscribe to Easten Gulf of Mexico RSS feed Link to the temperature map of theEasten Gulf of Mexico
Gulf of Mexico Coast: Western Subscribe to Western Gulf of Mexico RSS feed Link to the temperature map of theWestern Gulf of Mexico
Pacific Coast: North Subscribe to Northern Pacific Coast RSS feed Link to the temperature map of theNorthern Pacific Coast
Pacific Coast: Central Subscribe to Central Pacific Coast RSS feed Link to the temperature map of theCentral Pacific Coast
Pacific Coast: South Subscribe to Southern Pacific Coast RSS feed Link to the temperature map of theSouthern Pacific Coast
Other Pacific Islands Subscribe to Pacific Islands Coast RSS feed Link to the temperature map of thePacific Islands Coast
Great Lakes Subscribe to Great Lakes RSS feed Link to the temperature map of theGreat Lakes
Alaska Coast Subscribe to Alaska Coast RSS feed Link to the temperature map of theAlaska Coast
Hawaiian Island Coast Subscribe to Hawaiian Island Coast RSS feed Link to the temperature map of theHawaiian Island Coast
About CWTG
FAQs

Atlantic Coast: North

Important Notices:
— The recent (near real-time) water temperatures are in degrees Fahrenheit (°F).
— Use the near real-time water temperature data with discretion, because they may contain errors.
— Clicking on the hyperlinked "Recent Temperatures" in the table below will display station information for the location.
— Non-linked temperatures in the monthly columns are average water temperatures based on the historical data collected from given locations.
— To convert to degrees Celsius (°C), see conversion box below the table.
— For regional maps please click on the appropriate map icon NODC CWTG map icon from the side menu at left.
— To subscribe to the NODC CWTG RSS feeds please click on the appropriate RSS icon NODC CWTG RSS feed icon from the side menu at left.
— Please notify us if a temperature value seems out of range.

Last Updated: Wed May 06, 16:01:17 UTC 2009  (Time Conversion Table)

Location Recent
Temperatures
(Observation Date and Time)		 JAN FEB MAR APR
1-15		 APR
16-30		 MAY
1-15		 MAY
16-31		 JUN
1-15		 JUN
16-30		 JUL
1-15		 JUL
16-31		 AUG
1-15		 AUG
16-31		 SEP
1-15		 SEP
16-30		 OCT
1-15		 OCT
16-31		 NOV DEC
Bar Harbor
ME		 N/A 38 36 38 42 45 47 51 54 56 58 60 63 60 58 57 55 53 52 44
Eastport
ME		 N/A 40 37 38 39 41 43 44 46 46 50 51 51 51 52 51 50 49 45 45
Portland
ME		 46.0
(05/06/2009 14:50 UTC)		 34 33 37 39 41 47 51 54 57 60 61 62 61 59 58 54 50 47 39
Portsmouth
Harbor NH		 N/A 40 35 37 41 45 48 52 54 56 60 60 63 60 60 57 53 51 48 41
Boston MA 50.0
(05/06/2009 15:48 UTC)		 40 36 41 45 49 54 58 61 63 66 67 68 68 66 63 58 56 51 42
Fall River
MA		 52.9
(05/06/2009 15:48 UTC)
Woods
Hole MA		 50.9
(05/06/2009 15:48 UTC)		 34 35 37 44 47 54 56 61 65 70 72 72 71 69 66 62 56 50 41
Conimicut
Light RI		 53.8
(05/06/2009 15:42 UTC)
Quonset
Point RI		 52.7
(05/06/2009 15:48 UTC)
Newport
RI		 49.1
(05/06/2009 15:48 UTC)		 37 36 37 44 48 52 57 61 63 68 69 71 69 67 66 61 59 52 44
Providence
RI		 53.2
(05/06/2009 15:48 UTC)
New Haven
CT		 48.9
(05/06/2009 15:54 UTC)
New London
CT		 49.3
(05/06/2009 15:48 UTC)		 37 37 40 47 51 54 59 62 66 68 72 72 71 70 67 62 57 52 42
To convert temperature units, enter a number in either box below, then click the other box.
Temperature Conversion:  Degrees Fahrenheit (°F) = Degrees Celsius (°C)
  Last modified:    Wed, 6-May-2009 16:01 UTC NODC.Webmaster@noaa.gov
 
Dept. of Commerce - NOAA - NESDIS - NODC
* External link: You will be leaving the Federal
   Government by following an external link.
Privacy Policy - Disclaimer - Information Quality
Freedom of Information Act (FOIA)
USA.gov - The U.S. Government's Web Portal