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Gray/Portland, ME
 
 
 Point Forecast: 20NM ENE Portsmouth NH
 43.17N 70.36W (Elev. 0 ft)
Last Update: 11:48 pm EDT Oct 17, 2018
Tabular Forecast
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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  

Date10/1810/19
Hour (EDT)010203040506070809101112131415161718192021222300
Surface Wind (kt)222425272828282827262625242323232322201918161513
Wind DirWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWWNWWNWWNWWNWWNWWNWWNWWNWWNW
Gust293032333434333333333333323130292827272625232119
Significant Wave Height (ft) 334444444444444333333322
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 3 3

Date10/20
Hour (EDT)010203040506070809101112131415161718192021222300
Surface Wind (kt)121211121211111313141414141414141414141515151515
Wind DirWNWWNWWWWWWWSWWSWWSWWSWWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust181717171717171919202020202020202020202121212121
Significant Wave Height (ft) 222222222222222222333333
Wave Period (sec) 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 5 5 5 5 5

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