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Gray/Portland, ME
 
 
 Point Forecast: 20NM ENE Portsmouth NH
 43.17N 70.36W (Elev. 0 ft)
Last Update: 11:03 am EDT Oct 15, 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  

Date10/1510/16
Hour (EDT)131415161718192021222300010203040506070809101112
Surface Wind (kt)151617192019181717181819212223252625232221201918
Wind DirSSSSSSSSWSSWSSWSWSWSWWWWWWWWNWWNWWNWWWW
Gust242628303130282626272930313335383938363433313028
Significant Wave Height (ft) 334566666555566677666655
Wave Period (sec) 4 4 4 5 5 5 6 6 6 6 6 6 6 6 6 6 4 5 5 4 4 4 4 4

Date10/17
Hour (EDT)131415161718192021222300010203040506070809101112
Surface Wind (kt)171616151515151515151515151415151515151617171818
Wind DirWWWWWWWWWWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSW
Gust262423222121212221212121212021212121212324242525
Significant Wave Height (ft) 444333333222223333333333
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

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