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Honolulu, HI Local Forecast Office

Naalehu HI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:E wind 13 to 19 kt. Mostly cloudy. S swell 2 to 3 ft at 14 seconds. Waves 2 to 3 ft.

      Low: 78 °F

      E 19kt
      2-3ft

    • Monday

      Monday:E wind 8 to 17 kt. Mostly sunny. S swell 2 ft at 13 seconds. Waves around 2 ft.

      High: 82 °F

      E 17kt
      2ft

    • Monday Night

      Monday Night:ENE wind 16 to 18 kt. Isolated showers.   S swell 2 ft at 13 seconds. Waves around 2 ft.

      Low: 79 °F

      ENE 18kt
      2ft

    • Tuesday

      Tuesday:ENE wind 16 to 21 kt, with gusts as high as 27 kt. Isolated showers before noon.   S swell 2 ft. Waves around 2 ft.

      High: 83 °F

      ENE 21kt
      2ft

    • Tuesday Night

      Tuesday Night:ENE wind 12 to 17 kt decreasing to 6 to 11 kt after midnight. Scattered showers, mainly after midnight.   S swell 2 ft. Waves around 2 ft.

      Low: 79 °F

      ENE 17kt⇓
      2ft

    • Wednesday

      Wednesday:E wind 6 to 13 kt. Showers likely, mainly after noon.   S swell 1 to 2 ft. Waves 1 to 2 ft.

      High: 82 °F

      E 13kt
      1-2ft

    • Wednesday Night

      Wednesday Night:ENE wind 10 to 13 kt. Showers likely.   S swell 1 ft. Waves around 1 ft.

      Low: 78 °F

      ENE 13kt
      1ft

    • Thursday

      Thursday:ENE wind 10 to 14 kt. Showers likely.   SSW swell 1 ft. Waves 1 ft building to 6 ft.

      High: 82 °F

      ENE 14kt
      Waves Building6ft

    • Thursday Night

      Thursday Night:ENE wind around 15 kt. Showers likely.   SSW swell 1 ft. Waves around 6 ft.

      Low: 78 °F

      ENE 15kt
      6ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:48 pm HST Sep 20, 2026
Forecast Valid: 7pm HST Sep 20, 2026-6pm HST Sep 27, 2026

View Nearby Observations

Detailed Forecast


Tonight
E wind 13 to 19 kt. Mostly cloudy. S swell 2 to 3 ft at 14 seconds. Waves 2 to 3 ft.
Monday
E wind 8 to 17 kt. Mostly sunny. S swell 2 ft at 13 seconds. Waves around 2 ft.
Monday Night
ENE wind 16 to 18 kt. Isolated showers. S swell 2 ft at 13 seconds. Waves around 2 ft.
Tuesday
ENE wind 16 to 21 kt, with gusts as high as 27 kt. Isolated showers before noon. S swell 2 ft. Waves around 2 ft.
Tuesday Night
ENE wind 12 to 17 kt decreasing to 6 to 11 kt after midnight. Scattered showers, mainly after midnight. S swell 2 ft. Waves around 2 ft.
Wednesday
E wind 6 to 13 kt. Showers likely, mainly after noon. S swell 1 to 2 ft. Waves 1 to 2 ft.
Wednesday Night
ENE wind 10 to 13 kt. Showers likely. S swell 1 ft. Waves around 1 ft.
Thursday
ENE wind 10 to 14 kt. Showers likely. SSW swell 1 ft. Waves 1 ft building to 6 ft.
Thursday Night
ENE wind around 15 kt. Showers likely. SSW swell 1 ft. Waves around 6 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: 19.07°N 155.54°W
Last Update: 6:48 pm HST Sep 20, 2026
Forecast Valid: 7pm HST Sep 20, 2026-6pm HST Sep 27, 2026
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