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Gray/Portland, ME
 
 
 Point Forecast: 20NM ENE Portsmouth NH
 43.17N 70.36W (Elev. 0 m)
Last Update: 8:26 am 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)091011121314151617181920212223000102030405060708
Surface Wind (kt)101215182021222221201818171616171717181919202021
Wind DirSESSESSESSSSSSSSSWSSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWW
Gust28313536353330282829
Significant Wave Height (m) 1.21.21.51.82.12.12.42.42.42.12.12.11.81.81.81.51.51.51.51.51.51.51.51.5
Wave Period (sec) 6 6 6 6 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8

Date01/25
Hour (EST)091011121314151617181920212223000102030405060708
Surface Wind (kt)212222222121212120201918181717161616151515151515
Wind DirWWWWWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWNWNWNWNWNWNWNWNWNW
Gust29303030292929292828
Significant Wave Height (m) 1.21.21.21.21.21.20.90.90.90.90.90.90.90.90.90.60.60.60.60.60.60.60.60.6
Wave Period (sec) 8 8 7 5 4 4 4 4 4 4 4 4 4 4 4 4 6 5 3 3 3 3 3 3

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