National Oceanic and Atmospheric AdministrationNODC, National Oceanographic Data CenterDepartment of Commerce
NOAA Satellite and Information Service

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
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
details at right »
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

Pacific 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: Thu Jan 03, 10:01:22 UTC 2013  (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
Port
Orford
OR
50.2
(01/03/2013 09:48 UTC)
50 50 50 50 50 50 51 51 51 51 51 51 53 53 53 52 52 52 51
Charleston
OR
49.5
(01/03/2013 09:48 UTC)
50 50 51 51 52 52 53 54 55 55 55 55 55 55 55 53 53 53 50
Newport
OR
51.1
(01/03/2013 09:48 UTC)
49 50 50 50 50 51 53 55 55 55 55 55 55 55 56 54 53 53 52
Seaside
OR
N/A 49 49 50 51 51 53 55 57 58 58 58 58 58 58 57 55 54 53 51
Columbia
River
Lightship
OR
50.4
(01/03/2013 08:50 UTC)
47 48 49 50 51 52 54 55 56 57 57 58 58 57 57 56 55 53 50
Astoria
OR
42.6
(01/03/2013 09:48 UTC)
42 42 46 48 52 56 58 60 62 64 67 68 67 67 64 61 57 52 45
Umatilla
Lightship
WA
N/A 48 47 47 48 49 50 51 53 54 54 55 55 55 56 56 54 53 52 50
Longview WA 41.5
(01/03/2013 09:48 UTC)
Neah
Bay
WA
45.7
(01/03/2013 09:48 UTC)
45 46 47 48 49 50 51 52 53 53 53 53 53 53 52 52 51 49 47
Port
Townsend
WA
46.6
(01/03/2013 09:48 UTC)
44 44 46 47 48 49 50 51 52 53 54 54 54 54 53 52 51 50 46
Seattle
WA
48.9
(01/03/2013 09:48 UTC)
47 46 46 48 49 50 51 53 54 55 56 56 56 56 55 54 53 51 49
Tacoma WA 47.7
(01/03/2013 09:42 UTC)
Cherry Point
WA
46.4
(01/03/2013 09:48 UTC)
Friday
Harbor
WA
46.6
(01/03/2013 09:48 UTC)
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:    Thu, 3-Jan-2013 10:01 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.
USA.gov - The U.S. Government's Web Portal