Point Forecast: 5NM SW Lanai City HI
 20.78N 157W (Elev. 0 ft)
Last Update: 6:02 pm HST Jul 14, 2025
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  

Date07/1507/16
Hour (HST)010203040506070809101112131415161718192021222300
Surface Wind (kt)66665553334444445554441010
Wind DirENENENEEEENNWNNWNNWSWSWSWWSWWSWWSWWWWENEENEENENENE
Gust
Significant Wave Height (ft) 122222222222222222222222
Swell Height (ft) 000000000000000000000000
Swell Dir000000000000000000000000
Swell Period (sec) 000000000000000000000000
Swell 2 Height (ft) 000000000000000000000000
Swell 2 Dir000000000000000000000000
Swell 2 Period (sec) 000000000000000000000000
Wind Wave Height (ft) 122222222222222222222222

Date07/17
Hour (HST)010203040506070809101112131415161718192021222300
Surface Wind (kt)1088855555544444477777766
Wind DirNEENEENEENEENEENEENEENEENEENEEEEEEEENEENEENEENEENEENENENE
Gust
Significant Wave Height (ft) 222211111111111111111111
Swell Height (ft) 000000000000000000000000
Swell Dir000000000000000000000000
Swell Period (sec) 000000000000000000000000
Swell 2 Height (ft) 0000000
Swell 2 Dir0000000
Swell 2 Period (sec) 0000000
Wind Wave Height (ft) 211111111111111111111111

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