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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]
    • Today

      Today:NE wind 15 to 19 kt. Mostly sunny. NNE swell 1 ft at 8 seconds. Waves 4 to 5 ft.

      High: 79 °F

      NE 19kt
      4-5ft

    • Tonight

      Tonight:NE wind 16 to 19 kt. Partly cloudy. NNE swell 1 ft at 8 seconds. Waves around 5 ft.

      Low: 77 °F

      NE 19kt
      5ft

    • Sunday

      Sunday:ENE wind around 17 kt. Sunny. NNE swell 1 ft at 8 seconds. Waves around 5 ft.

      High: 79 °F

      ENE 17kt
      5ft

    • Sunday Night

      Sunday Night:ENE wind 11 to 16 kt. Mostly clear. NNE swell 1 ft. Waves 4 to 5 ft.

      Low: 76 °F

      ENE 16kt
      4-5ft

    • Monday

      Monday:ENE wind 11 to 13 kt. Mostly sunny. NNE swell 1 ft. Waves 4 to 5 ft.

      High: 79 °F

      ENE 13kt
      4-5ft

    • Monday Night

      Monday Night:E wind 6 to 12 kt. Scattered showers.   NNE swell 1 ft. Waves around 5 ft.

      Low: 77 °F

      E 12kt
      5ft

    • Tuesday

      Tuesday:ENE wind around 13 kt. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall.   NNE swell 1 ft. Waves around 5 ft.

      High: 79 °F

      ENE 13kt
      5ft

    • Tuesday Night

      Tuesday Night:ENE wind 8 to 13 kt becoming variable and less than 5 kt after midnight. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.   NNE swell 1 to 2 ft. Waves around 5 ft.

      Low: 76 °F

      ENE 13kt⇓
      5ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming WSW 5 to 8 kt in the afternoon. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.   NNE swell 2 ft. Waves around 5 ft.

      High: 79 °F

      ⇑WSW 8kt
      5ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Oct 24, 2026
Forecast Valid: 7am HST Oct 24, 2026-6pm HST Oct 30, 2026

View Nearby Observations

Detailed Forecast


Today
NE wind 15 to 19 kt. Mostly sunny. NNE swell 1 ft at 8 seconds. Waves 4 to 5 ft.
Tonight
NE wind 16 to 19 kt. Partly cloudy. NNE swell 1 ft at 8 seconds. Waves around 5 ft.
Sunday
ENE wind around 17 kt. Sunny. NNE swell 1 ft at 8 seconds. Waves around 5 ft.
Sunday Night
ENE wind 11 to 16 kt. Mostly clear. NNE swell 1 ft. Waves 4 to 5 ft.
Monday
ENE wind 11 to 13 kt. Mostly sunny. NNE swell 1 ft. Waves 4 to 5 ft.
Monday Night
E wind 6 to 12 kt. Scattered showers. NNE swell 1 ft. Waves around 5 ft.
Tuesday
ENE wind around 13 kt. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. NNE swell 1 ft. Waves around 5 ft.
Tuesday Night
ENE wind 8 to 13 kt becoming variable and less than 5 kt after midnight. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. NNE swell 1 to 2 ft. Waves around 5 ft.
Wednesday
Variable winds less than 5 kt becoming WSW 5 to 8 kt in the afternoon. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. NNE swell 2 ft. Waves around 5 ft.

Winds and seas higher in and near tstms.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 20.4°N 156.09°W
Last Update: 6:01 am HST Oct 24, 2026
Forecast Valid: 7am HST Oct 24, 2026-6pm HST Oct 30, 2026
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