Point Forecast: 5NM SW Lanai City HI
 20.78N 157W (Elev. 0 m)
Last Update: 6:02 pm HST Sep 13, 2024
Tabular Forecast
[hide menu]Get as XML
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  

Date09/14
Hour (HST)000102030405060708091011121314151617181920212223
Surface Wind (kt)444445555554444447777777
Wind DirNENENENENEENEENEENEENEENEENEESEESEESEESEESEESEENEENEENEENEENEENENE
Gust
Significant Wave Height (m) 111111111111111111111111
Swell Height (m) 000000000000000000000000
Swell Dir190190190190190190190190200200200200200200200200200200200200200200200200
Swell Period (sec) 171717171717171716161616161616161616161615151515
Swell 2 Height (m) 000000000000000000000000
Swell 2 Dir330330330330330330330330330330330330330330330330330330330330320320320320
Swell 2 Period (sec) 000000000000000000000000
Wind Wave Height (m) 110000000000000000000000

Date09/15
Hour (HST)000102030405060708091011121314151617181920212223
Surface Wind (kt)777775555553333334444444
Wind DirNENENENENEENEENEENEENEENEENESSESSESSESSESSESSENENENENENENENNE
Gust
Significant Wave Height (m) 111111111111111111111111
Swell Height (m) 000000000000000000000000
Swell Dir200200200200200200200200200200200200200200200200200200200200200200200200
Swell Period (sec) 151515151515151515151515151514141414141414141414
Swell 2 Height (m) 000000000000000000000000
Swell 2 Dir320320320320320320320320320320320320320320320320320320320320320320320320
Swell 2 Period (sec) 000000000000000000000000
Wind Wave Height (m) 000000000001111111111111

Additional Forecasts and Information
English 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