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Hazardous Weather Conditions

For More Weather Information:

Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

    • Late Afternoon

      Late Afternoon:ENE wind around 16 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 16 seconds. Waves 1 ft or less.

      High: 81 °F

      ENE 16kt
      < 1ft

    • Tonight

      Tonight:E wind 14 to 16 kt. Occasional showers. N swell 0 to 1 ft at 15 seconds. Waves 1 ft or less.

      Low: 73 °F

      E 16kt
      < 1ft

    • Sunday

      Sunday:E wind 14 to 17 kt. Scattered showers. N swell 1 ft at 18 seconds. Waves around 1 ft.

      High: 81 °F

      E 17kt
      1ft

    • Sunday Night

      Sunday Night:ESE wind around 8 kt. Isolated showers before midnight. N swell 1 ft. Waves around 1 ft.

      Low: 72 °F

      ESE 8kt
      1ft

    • Monday

      Monday:ESE wind 8 to 12 kt. Mostly sunny. N swell 1 ft. Waves around 1 ft.

      High: 83 °F

      ESE 12kt
      1ft

    • Monday Night

      Monday Night:S wind around 8 kt. Partly cloudy. NNW swell 1 ft. Waves around 1 ft.

      Low: 73 °F

      S 8kt
      1ft

    • Tuesday

      Tuesday:ESE wind around 12 kt. Partly sunny. NNW swell 1 ft. Waves 1 ft or less.

      High: 82 °F

      ESE 12kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SSE wind 7 to 9 kt. Mostly cloudy. . Waves 1 ft or less.

      Low: 73 °F

      SSE 9kt
      < 1ft

    • Wednesday

      Wednesday:SE wind around 15 kt. Isolated showers. . Waves 1 ft or less building to 5 ft.

      High: 82 °F

      SE 15kt
      Waves Building5ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:02 pm HST Sep 26, 2026
Forecast Valid: 5pm HST Sep 26, 2026-6pm HST Oct 3, 2026

View Nearby Observations

Detailed Forecast

...TROPICAL STORM WARNING IN EFFECT...

Late Afternoon
ENE wind around 16 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 16 seconds. Waves 1 ft or less.
Tonight
E wind 14 to 16 kt. Occasional showers. N swell 0 to 1 ft at 15 seconds. Waves 1 ft or less.
Sunday
E wind 14 to 17 kt. Scattered showers. N swell 1 ft at 18 seconds. Waves around 1 ft.
Sunday Night
ESE wind around 8 kt. Isolated showers before midnight. N swell 1 ft. Waves around 1 ft.
Monday
ESE wind 8 to 12 kt. Mostly sunny. N swell 1 ft. Waves around 1 ft.
Monday Night
S wind around 8 kt. Partly cloudy. NNW swell 1 ft. Waves around 1 ft.
Tuesday
ESE wind around 12 kt. Partly sunny. NNW swell 1 ft. Waves 1 ft or less.
Tuesday Night
SSE wind 7 to 9 kt. Mostly cloudy. . Waves 1 ft or less.
Wednesday
SE wind around 15 kt. Isolated showers. . Waves 1 ft or less building to 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: 19.75°N 155.04°W
Last Update: 4:02 pm HST Sep 26, 2026
Forecast Valid: 5pm HST Sep 26, 2026-6pm HST Oct 3, 2026
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