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Gray/Portland, ME
 
 
 Point Forecast: 20NM ENE Portsmouth NH
 43.17N 70.36W (Elev. 0 ft)
Last Update: 3:06 am EDT Oct 21, 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  

Date10/2110/22
Hour (EDT)040506070809101112131415161718192021222300010203
Surface Wind (kt)111314161313131313131315171919202019181716151414
Wind DirNNNNNWNNNNNWNNWNNWNNWNNWNWNWNWNWNWNWNWNWNWNWWNWWNW
Gust171920221919191919191921242626282826252423212020
Significant Wave Height (ft) 222333333333333333333333
Wave Period (sec) 9 9 9 9 9 4 5 5 5 5 5 4 4 4 4 4 4 4 4 4 4 6 6 6

Date10/23
Hour (EDT)040506070809101112131415161718192021222300010203
Surface Wind (kt)151516161716161514131212111111121212121212111111
Wind DirWNWWNWWNWWNWWNWWNWWNWWNWWNWWWWWSWWSWWSWWSWWSWWSWWSWWSWSWSWSWSW
Gust2121232324232321201918181717171717
Significant Wave Height (ft) 333333333222222222333222
Wave Period (sec) 6 7 710101010 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9

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