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: 25NM ENE Portsmouth NH
 43.18N 70.24W (Elev. 0 m)
Last Update: 6:15 am EDT Oct 17, 2018
Tabular Forecast
[hide menu]  |  Font Size: A A A   Get as XML
Weather ElementsMarine WeatherProbabilistic Forecasts (Experimental)
Description | Survey
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
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Forward 2 Days  

Date10/1710/18
Hour (EDT)070809101112131415161718192021222300010203040506
Surface Wind (kt)141515161617181920222323242424242425262728292929
Wind DirSWSWSWSWSWSWSWSWWSWWWWWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNW
Gust28313435353535353536363736363739
Significant Wave Height (m) 0.90.91.21.21.21.21.21.21.21.21.51.51.51.51.51.51.51.51.51.51.51.81.81.8
Wave Period (sec) 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

Date10/19
Hour (EDT)070809101112131415161718192021222300010203040506
Surface Wind (kt)292929282727262626252524242119181615141313141413
Wind DirWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWNWNWNWWNWWNWWNWWNWWNWWNWWWW
Gust4243424140393837363635333229
Significant Wave Height (m) 1.81.81.81.81.81.81.51.51.51.51.51.51.50.90.90.60.60.60.60.60.60.60.60.6
Wave Period (sec) 5 5 5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4 3 3 3 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