Point Forecast: 6NM NE Grand Isle LA
 29.3N 89.91W
Last Update: 8:41 am CDT May 18, 2024
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:       Back 2 Days  

Date05/1805/19
Hour (CDT)101112131415161718192021222300010203040506070809
Temperature (°F)747575767777787777777676767676767676767576767678
Surface Wind (mph)887665555555443333434444
Wind DirEENEESSESSSSSSSWSSWSSWSSWSWSWSWWSWWWWNWWNWNWNNWNNW
Gust
Sky Cover (%)868280796465727461654936162119151821202215171313
Relative Humidity (%)878787858282798582828787879090879090879087879085
RainLklyChcChcChcChcSChcSChc----------------------------------
ThunderLklyChcChcChcChcSChcSChc----------------------------------
Significant Wave Height (ft) 111111111111111111111111
Wave Direction (°)
Wind Wave Height (ft)

Date05/20
Hour (CDT)101112131415161718192021222300010203040506070809
Temperature (°F)787980818182828281818080797978787877777776767778
Surface Wind (mph)444333445555554443333334
Wind DirNNNNNESSSSSSSSSSSSSSWSSWSSWSENEENEE
Gust
Sky Cover (%)756833965433234567887777
Relative Humidity (%)858278747372727273747779828384858585858586878582
Rain------------------------------------------------
Thunder------------------------------------------------
Significant Wave Height (ft) 111111111000000000000000
Wave Direction (°)
Wind Wave Height (ft)

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