Point Forecast: 14NM NE Kahuku HI
 21.83N 157.77W (Elev. 0 ft)
Last Update: 4:01 pm HST Mar 15, 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  

Date03/1503/16
Hour (HST)161718192021222300010203040506070809101112131415
Surface Wind (kt)1214141410101077766633366633333
Wind DirWWWWWWWWSWWSWWSWSWSWSWSSSSWSWSWWNWWNWWNWNWNW
Gust
Significant Wave Height (ft) 999988888877777777766655
Swell Height (ft) 655555555555555555555555
Swell Dir300300300300300300300300300300300300300300300300300300300310310310320320
Swell Period (sec) 101010101010101010101010101010101010101414141313
Swell 2 Height (ft) 222222222222222222222200
Swell 2 Dir0000101010101010101010101010350350350350350350160160
Swell 2 Period (sec) 1111111111111110101010101010101010101010101000
Wind Wave Height (ft) 455544444422222222222211

Date03/17
Hour (HST)161718192021222300010203040506070809101112131415
Surface Wind (kt)333333377777766666677777
Wind DirNWNNNNNNNNNNNNNNWNNWNNWNNWNNWNNWNNNNN
Gust
Significant Wave Height (ft) 566666666666666666666677
Swell Height (ft) 566666666666666666666677
Swell Dir320330330330330330330330330330340340340340340340340340340340340340340340
Swell Period (sec) 131212121212121111111212121212121212121212121212
Swell 2 Height (ft) 000000000000000000011111
Swell 2 Dir160160160160170170170170170170170170170170170170170170170170170170170170
Swell 2 Period (sec) 00000000000000000001717171717
Wind Wave Height (ft) 122222222222211111111111

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