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Gray/Portland, ME
 
 
 Point Forecast: 20NM ENE Portsmouth NH
 43.17N 70.36W (Elev. 0 ft)
Last Update: 11:34 am EST Jan 23, 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  

Date01/2301/24
Hour (EST)131415161718192021222300010203040506070809101112
Surface Wind (kt)202122222120181817161617171718191920202121222222
Wind DirSSSSSSSSWSSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWWWWWW
Gust283135363533302724232324242425262628282929303030
Significant Wave Height (ft) 778887776665555555554444
Wave Period (sec) 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 7 5

Date01/25
Hour (EST)131415161718192021222300010203040506070809101112
Surface Wind (kt)212121212020191818171716161615151515151515151516
Wind DirWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust292929292828262625242323232222212121212121212222
Significant Wave Height (ft) 443333333332222222222222
Wave Period (sec) 4 4 4 4 4 4 4 4 4 4 4 4 6 5 3 3 3 3 3 3 3 3 3 3

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