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Gray/Portland, ME
 
 
 Point Forecast: 20NM ENE Portsmouth NH
 43.17N 70.36W (Elev. 0 ft)
Last Update: 11:54 am EDT Oct 18, 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)151617181920212223000102030405060708091011121314
Surface Wind (kt)222222212019181716151514141313131414141415151515
Wind DirWNWWNWWNWWNWWNWWNWWNWWNWWNWWWWWWWWWSWWSWWSWWSWSWSWSWSW
Gust303030292726252423212120201919192020202021212121
Significant Wave Height (ft) 333333332222222222223333
Wave Period (sec) 4 4 4 4 4 4 4 4 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4

Date10/20
Hour (EDT)151617181920212223000102030405060708091011121314
Surface Wind (kt)151515151616161617171717171717171717171717171717
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust212121212323232424242425262829282726262727262423
Significant Wave Height (ft) 333333333344455544444444
Wave Period (sec) 4 4 4 5 4 4 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6

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