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Gray/Portland, ME
 
 
 Point Forecast: 20NM ENE Portsmouth NH
 43.17N 70.36W (Elev. 0 ft)
Last Update: 3:16 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)050607080910111213141516171819202122230001020304
Surface Wind (kt)55581012151820212222212018181716161717171819
Wind DirENEEEESESESSESSESSSSSSSSSWSSWSWWSWWSWWSWWSWWSWWSWWSW
Gust18212528313536353330272423232424242526
Significant Wave Height (ft) 433344567788877766655555
Wave Period (sec) 6 6 6 6 6 6 6 6 7 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8

Date01/25
Hour (EST)050607080910111213141516171819202122230001020304
Surface Wind (kt)192020212122222221212121202019181817171616161515
Wind DirWSWWSWWWWWWWWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWNWNWNWNWNW
Gust262828292930303029292929282826262524232323222221
Significant Wave Height (ft) 555544444433333333322222
Wave Period (sec) 8 8 8 8 8 8 8 8 8 8 4 4 4 4 4 4 4 5 9 9 9 9 9 9

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