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: 6:46 pm EDT Oct 17, 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  

Date10/1710/18
Hour (EDT)202122230001020304050607080910111213141516171819
Surface Wind (kt)192021222324242526272828282828262625242424242321
Wind DirWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWNWWNWWNWWNWWNWWNWWNWWNWWNW
Gust262832313437393939394141414039403936343334323230
Significant Wave Height (ft) 443333344444444444443333
Wave Period (sec) 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4

Date10/19
Hour (EDT)202122230001020304050607080910111213141516171819
Surface Wind (kt)191816151312121112121111131314141414141414141414
Wind DirWNWWNWWNWWNWWNWWNWWNWWWWWWWSWWSWWSWWSWWSWSWSWSWSWSWSWSW
Gust262523211918171717171717191920202020202020202020
Significant Wave Height (ft) 333222222222222222222223
Wave Period (sec) 4 4 4 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 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