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Gray/Portland, ME
 
 
 Point Forecast: 20NM ENE Portsmouth NH
 43.17N 70.36W (Elev. 0 m)
Last Update: 2:26 pm EST Jan 23, 2018
Tabular Forecast
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Weather ElementsMarine WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

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)151617181920212223000102030405060708091011121314
Surface Wind (kt)202219151113141616161617181919202122222323222221
Wind DirSSSSSWSSWSSWSWSWSWSWWSWSWSWSWWSWWSWWWWWWWWNWWNW
Gust2831282930313231303029
Significant Wave Height (m) 2.42.42.42.42.42.42.12.12.11.81.81.81.81.81.81.81.81.81.81.81.81.81.51.5
Wave Period (sec) 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 7 4 4 4

Date01/25
Hour (EST)151617181920212223000102030405060708091011121314
Surface Wind (kt)212120201918181716151414151515151515151515161616
Wind DirWNWWNWWNWWNWWNWWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust29292828
Significant Wave Height (m) 1.51.51.51.51.51.21.21.21.20.90.90.90.90.90.90.90.60.60.60.60.60.60.60.6
Wave Period (sec) 4 4 4 4 4 4 4 4 4 4 4 4 4 3 3 3 3 3 3 3 3 3 3 3

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