Point Forecast: 4NM S Lahaina HI
 20.82N 156.69W (Elev. 0 ft)
Last Update: 6:01 pm HST Jan 19, 2026
Tabular Forecast
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Weather ElementsWeather/PrecipitationMarine Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Freezing Spray
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  

Date01/1901/20
Hour (HST)230001020304050607080910111213141516171819202122
Surface Wind (kt)555333333444333333111111
Wind DirNNWNNWNNWWNWWNWWNWWWWNNWNNWNNWWNWWNWWNWWSWWSWWSWEEEEEE
Gust
Significant Wave Height (ft) 111111111111111111111111
Swell Height (ft) 000000000000000000000000
Swell Dir320320320310310310310310310310310310310310310310310310310310310300300300
Swell Period (sec) 131313161616161616161616151515151515141414141414
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft) 111111111111111111111111

Date01/21
Hour (HST)230001020304050607080910111213141516171819202122
Surface Wind (kt)222222333333333333333333
Wind DirNENENENENENENNENNENNENNENNENNENNENNENNENNENNENNEENEENEENEENEENEENE
Gust
Significant Wave Height (ft) 111111111111000000111111
Swell Height (ft) 000000000000000000000111
Swell Dir300300300300300300320320320350350350350350350320320320210210210320320320
Swell Period (sec) 141414161616161616151515151515141414151515151515
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft) 111111111111111111111111

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