Point Forecast: 20NM W Honaunau HI
 19.36N 156.26W (Elev. 0 ft)
Last Update: 6:01 pm HST Aug 9, 2026
Tabular Forecast
[show menu]Get as XML

Date08/0908/10
Hour (HST)222300010203040506070809101112131415161718192021
Surface Wind (kt)777788866677744488844455
Wind DirSNNWNNWNNWNNNNNWNNWNNWWSWWSWWSWWSWWSWWSWWWWWSWWSWWSWSSWSSW
Gust
Significant Wave Height (ft) 433344444444444444444444
Swell Height (ft) 222233333333333333333333
Swell Dir200200200200200200200200200200200200200200200200200200200200200200200200
Swell Period (sec) 151515151515151515151515151515151515151515151515
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft) 322222222222222222222222

Date08/11
Hour (HST)222300010203040506070809101112131415161718192021
Surface Wind (kt)522200033333311111133333
Wind DirSSWSESESENNWNNWNNWSSESSESSESSESSESSESSWSSWSSWSSWSSWSSWWNWWNWWNWWNWWNW
Gust
Significant Wave Height (ft) 444444444444444444444444
Swell Height (ft) 333333333333333344444444
Swell Dir200200200200200200200200200200200200200200200200200200200200200200200200
Swell Period (sec) 151515151515151414141414141414141414141414141313
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft) 222222222222222222222222

Additional Forecasts and Information
International System of UnitsForecast Discussion
Marine Point ForecastHourly Weather Graph
National Marine ForecastsTide Information
Hazardous WeatherLocal Graphical Forecasts
Oahu Surf ForecastPast Weather Information
NWS Honolulu HomeRegional Weather Conditions
Wind ObservationsMarine RSS Feeds
Tide Information