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Gray/Portland, ME
 
 
 Point Forecast: 20NM ENE Portsmouth NH
 43.17N 70.36W (Elev. 0 m)
Last Update: 3:12 pm EDT Oct 17, 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  

Date10/1710/18
Hour (EDT)192021222300010203040506070809101112131415161718
Surface Wind (kt)202121212223242425262728282828282626252424242423
Wind DirWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWNWWNWWNWWNWWNWWNWWNWWNW
Gust303534323134373939393941414041394039363433343232
Significant Wave Height (m) 1.21.21.20.90.90.90.90.91.21.21.21.21.21.21.21.21.21.21.21.21.20.90.90.9
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

Date10/19
Hour (EDT)192021222300010203040506070809101112131415161718
Surface Wind (kt)211918161513121211121211111313141414141414141414
Wind DirWNWWNWWNWWNWWNWWNWWNWWNWWWWWWWSWWSWWSWWSWWSWSWSWSWSWSWSW
Gust30
Significant Wave Height (m) 0.90.90.90.90.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.6
Wave Period (sec) 4 4 4 4 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4

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