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Gray/Portland, ME
 
 
 Point Forecast: 20NM ENE Portsmouth NH
 43.17N 70.36W (Elev. 0 m)
Last Update: 11:54 am EDT Oct 18, 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  

Date10/1810/19
Hour (EDT)141516171819202122230001020304050607080910111213
Surface Wind (kt)222222222120191817161515141413131314141414151515
Wind DirWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWWWWWWWWSWWSWWSWWSWSWSWSW
Gust3030303029
Significant Wave Height (m) 0.90.90.90.90.90.90.90.90.90.60.60.60.60.60.60.60.60.60.60.60.60.90.90.9
Wave Period (sec) 4 4 4 4 4 4 4 4 4 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4

Date10/20
Hour (EDT)141516171819202122230001020304050607080910111213
Surface Wind (kt)151515151516161616171717171717171717171717171717
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust282928
Significant Wave Height (m) 0.90.90.90.90.90.90.90.90.90.90.91.21.21.21.51.51.51.21.21.21.21.21.21.2
Wave Period (sec) 4 4 4 4 5 4 4 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6

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