Skip Navigation Linksweather.gov 
NOAA logo - Click to go to the NOAA homepageNational Weather Service Forecast Office NWS logo - Click to go to the NWS homepage
Gray/Portland, ME
 
 
 Point Forecast: 20NM ENE Portsmouth NH
 43.17N 70.36W (Elev. 0 ft)
Last Update: 3:28 am EDT Oct 23, 2018
Tabular Forecast
[hide menu]  |  Font Size: A A A   Get as XML
Weather ElementsMarine WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Snow
Freezing Rain
Sleet
Freezing Spray
Fog
Wave Period (s)
Significant Wave Height
Freezing Spray
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Forward 2 Days  

Date10/2310/24
Hour (EDT)040506070809101112131415161718192021222300010203
Surface Wind (kt)101099910101112121313131313131414141514151616
Wind DirSSWSSWSSWSSSSSSSESSESSESESEESEESEEEEENENENNENNN
Gust1718191919191919202020212021
Significant Wave Height (ft) 222233333422233333333333
Wave Period (sec) 9 9 9 9 9 9 9 9 9 9 4 4 4 4 4 4 4 4 4 4 4 5 5 5

Date10/25
Hour (EDT)040506070809101112131415161718192021222300010203
Surface Wind (kt)161615151515151616161617181919202121202019191818
Wind DirNNWNNWNNWNWNWNWNWNWNWNWNWNWNWNWNWNNWNNWNNWNWNWNWNWNWNW
Gust222222222122222222222324252627282928282726262525
Significant Wave Height (ft) 333333333333333333333333
Wave Period (sec) 5 5 5 5 5 5 5 4 4 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4

Radar and Satellite (Click for larger image)
Northeast Radar Mosaic Link to Satellite Data
Additional Forecasts and Information
International System of UnitsForecast Discussion
Marine Point ForecastHourly Weather Graph
National Marine ForecastsTide Information
Hazardous Weather OutlookRegional Weather Conditions
Local Climate InformationWeather Alerts !
Home

Webmaster
NOAA's National Weather Service
Gray/Portland, ME
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities