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New Orleans/Baton Rouge, LA
 
 
 Point Forecast: 62NM SW Grand Isle LA
 28.41N 90.7W
Last Update: 4:18 pm CDT Apr 1, 2023
Tabular Forecast
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Weather ElementsWeather/PrecipitationMarine Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Swell Period
Swell Hgt/Dir
Swell 2 Period
Swell 2 Hgt/Dir
Wind Wave Height
Significant Wave Height
Freezing Spray

48-Hour Period Starting:       Forward 2 Days  

Date04/0104/02
Hour (CDT)181920212223000102030405060708091011121314151617
Surface Wind (kt)4433232222333445689101010910
Wind DirWWWWWWSWSWSSWSSWSEENEENEEEEEEEESEESEESEESEESE
Gust
Significant Wave Height (ft) 333333333333333333333333
Swell Height (ft)
Swell Dir
Swell Period (sec) 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)

Date04/03
Hour (CDT)181920212223000102030405060708091011121314151617
Surface Wind (kt)111212131414151314131212121110111112121312121111
Wind DirSESESESESSESSESSSSSSSSSSSSSSSSSS
Gust1819192020191817
Significant Wave Height (ft) 333333333333333333333333
Swell Height (ft)
Swell Dir
Swell Period (sec) 7 7 7 7 7 7 7 7 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)

Additional Forecasts and Information
International System of UnitsForecast Discussion
Marine Point ForecastHourly Weather Graph
National Marine ForecastsTide Information
Surface AnalysisRivers & Lakes AHPS
Experimental Radar ImageInteractive Graphical Forecast
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