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Gray/Portland, ME
 
 
 Point Forecast: 25NM ENE Portsmouth NH
 43.18N 70.24W (Elev. 0 m)
Last Update: 7:07 am EDT Oct 19, 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  

Date10/1910/20
Hour (EDT)091011121314151617181920212223000102030405060708
Surface Wind (kt)171818181818181717181819202223232424242525252626
Wind DirWSWWSWWSWWSWWSWWSWSWSWSWSWSWSWWSWWSWWSWWSWSWSWSWSWSWSWSWWSW
Gust283028292929293030303131
Significant Wave Height (m) 0.60.60.60.60.90.90.90.90.90.90.90.90.91.21.21.21.51.51.51.81.81.81.81.8
Wave Period (sec) 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6

Date10/21
Hour (EDT)091011121314151617181920212223000102030405060708
Surface Wind (kt)242321201918161412121111121213131313141617171818
Wind DirWSWWSWWSWWSWWSWWSWWSWWWWWWWWWWNWWNWWNWWNWNWNWNWNWNW
Gust3028
Significant Wave Height (m) 1.81.51.51.51.21.21.20.90.90.90.60.60.90.90.90.90.90.90.90.90.90.90.90.9
Wave Period (sec) 6 6 6 6 6 6 6 6 6 6 6 5 5 5 7 8 8 9 9 9 9 7 3 3

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