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 m)
Last Update: 11:49 pm EST Jan 15, 2019
Tabular Forecast
[hide menu]  |  Font Size: A A A   Get as XML
Weather ElementsMarine WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

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
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Forward 2 Days  

Date01/1601/17
Hour (EST)030405060708091011121314151617181920212223000102
Surface Wind (kt)91011131415161718181818181819192020202120202019
Wind DirSWSWSWSWSWSWSWSWSWWSWWSWWSWWSWWSWWWWWWNWWNWWNWWNWWNWNW
Gust282828282828
Significant Wave Height (m) 1.21.21.20.90.90.90.90.90.90.90.90.90.90.90.91.21.21.20.90.90.90.90.90.9
Wave Period (sec) 1010101010101010 7 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4

Date01/18
Hour (EST)030405060708091011121314151617181920212223000102
Surface Wind (kt)181717161514121198666666666678910
Wind DirNWNWNWNWNWNWNWNWNWNWNWWNWWWWWSWSWSWSSWSSSSS
Gust
Significant Wave Height (m) 0.60.60.60.60.60.60.60.60.60.30.30.30.30.30.30.30.30.30.30.30.30.30.30.3
Wave Period (sec) 4 4 4 4 3 3 3 3 3 9 9 9 9 9 9 9 9 9 9 9 9 9 9 3

Radar and Satellite (Click for larger image)
Northeast Radar Mosaic Link to Satellite Data
Additional Forecasts and Information
English 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