Point Forecast: 20NM W Honaunau HI
 19.36N 156.26W (Elev. 0 m)
Last Update: 6:01 am HST Sep 10, 2026
Tabular Forecast
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Weather ElementsWeather/PrecipitationMarine Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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  

Date09/1009/11
Hour (HST)121314151617181920212223000102030405060708091011
Surface Wind (kt)777777444444222222111222
Wind DirSSSSSSSSSSSSESEESEESEESEESEESENWNWNWSWSWSW
Gust
Significant Wave Height (m) 111111111111111111111111
Swell Height (m) 111111111111111111111110
Swell Dir200200200200200200200200200200200200200200200200200200200200200200200200
Swell Period (sec) 121212121212121212121212121212121212121212121212
Swell 2 Height (m) 000000000000000000000000
Swell 2 Dir140140150150150140140140140140140140140140140140140130130130130130130140
Swell 2 Period (sec) 000000000000000000000000
Wind Wave Height (m) 111111111111111111111111

Date09/12
Hour (HST)121314151617181920212223000102030405060708091011
Surface Wind (kt)222333333333111333333333
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSSSWWWWWWWWW
Gust
Significant Wave Height (m) 111111111111111111111110
Swell Height (m) 000000000000000000000000
Swell Dir200200200200200200200200200200200200200200200200200200200200200200200200
Swell Period (sec) 121212121212121211111111111111111111111111111116
Swell 2 Height (m) 00000000000000000000
Swell 2 Dir140140130130130130130130130130130130130130130130130000
Swell 2 Period (sec) 00000000000000000000
Wind Wave Height (m) 111111111111111111111110

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