Point Forecast: 10NM S Portsmouth NH
 42.9N 70.79W (Elev. 0 ft)
Last Update: 11:42 am EDT Sep 19, 2024
Tabular Forecast
[hide menu]Get as XML
Weather ElementsMarine WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

Rain
Thunder
Fog
Wave Period (s)
Significant Wave Height
Freezing Spray
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date09/1909/20
Hour (EDT)141516171819202122230001020304050607080910111213
Surface Wind (mph)13121112121010101012119101212121414151617171717
Wind DirNENENENENENENENENENENENNENNENNENNENNENNENENENENENENENE
Gust2020212324242424
Significant Wave Height (ft) 333333333444556666667777
Wave Period (sec) 10101010109989888888888888888
Wave Direction (°)

Date09/21
Hour (EDT)141516171819202122230001020304050607080910111213
Surface Wind (mph)181817171615141312121212121213131314141414151515
Wind DirNENENENENENENENENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENE
Gust2525242423212020202021212121
Significant Wave Height (ft) 778888888888888888888887
Wave Period (sec) 999999999999999999999101010
Wave Direction (°)

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