Point Forecast: 4NM S Lahaina HI
 20.82N 156.69W (Elev. 0 ft)
Last Update: 6:02 am HST May 15, 2026
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  

Date05/1505/16
Hour (HST)131415161718192021222300010203040506070809101112
Surface Wind (kt)655533322210101066622244444
Wind DirSSENWNWNWWWWWSWWSWWSWWNWWNWWNWSSESSESSEWNWWNWWNWSSESSESSESS
Gust
Significant Wave Height (ft) 111111111111111111111111
Swell Height (ft) 000000000000000000000000
Swell Dir350350350350350350350350350350350350350350350350350350350350350350350350
Swell Period (sec) 1212121210101010101010101077777777777
Swell 2 Height (ft) 111111111111111111111111
Swell 2 Dir190190190190190190190190190190200200200200200200200200200200200200200200
Swell 2 Period (sec) 131414141818181818181818181717171717171717171717
Wind Wave Height (ft) 111111111111111111111111

Date05/17
Hour (HST)131415161718192021222300010203040506070809101112
Surface Wind (kt)444411111111111133333333
Wind DirSSWSWSWSSSSSSNNNNNNNENENENENENENENE
Gust
Significant Wave Height (ft) 111111111111111111111111
Swell Height (ft) 000000000000000000000000
Swell Dir350350350350350350350350350350350350350350350350350350350350350350350350
Swell Period (sec) 76666666666666666666661414
Swell 2 Height (ft) 111111111111111111111111
Swell 2 Dir200200200200200200200200200200200200200200200200200200200200200200200200
Swell 2 Period (sec) 171717171616161616161616161616161616161515151515
Wind Wave Height (ft) 111111111111111111111111

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