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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

    • Today

      Today:Variable winds less than 5 kt becoming E 5 to 7 kt in the afternoon. Isolated showers. Mixed swell...N 3 ft at 10 seconds and N 3 ft at 10 seconds. Waves around 4 ft.

      High: 82 °F

      ⇑E 7kt
      4ft

    • Tonight

      Tonight:ESE wind around 6 kt becoming variable and less than 5 kt after midnight. Scattered showers, mainly before midnight. Mixed swell...N 4 ft at 10 seconds and N 3 ft at 9 seconds. Waves 4 to 5 ft.

      Low: 72 °F

      ESE 6kt⇓
      4-5ft

    • Tuesday

      Tuesday:ESE wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Showers likely, mainly after noon. Mixed swell...W 3 to 4 ft at 9 seconds and N 3 ft at 9 seconds. Waves 4 to 5 ft.

      High: 83 °F

      ESE 9kt⇓
      4-5ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before midnight, then scattered showers. Some of the storms could produce heavy rainfall. Mixed swell...N 3 ft and N 3 ft. Waves around 4 ft.

      Low: 73 °F

      Light Wind
      4ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming NNW 5 to 8 kt. Occasional showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Mixed swell...N 3 ft and NNE 3 ft. Waves around 4 ft.

      High: 84 °F

      ⇑NNW 8kt
      4ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mixed swell...NNE 2 ft and NNE 3 ft. Waves around 4 ft.

      Low: 73 °F

      Light Wind
      4ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mixed swell...NNE 2 ft and NNE 3 ft. Waves around 4 ft.

      High: 84 °F

      Light Wind
      4ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Some of the storms could produce heavy rainfall. Mixed swell...NNE 2 ft and NNE 3 ft. Waves 3 to 4 ft.

      Low: 73 °F

      Light Wind
      3-4ft

    • Friday

      Friday:Variable winds less than 5 kt becoming NE 5 to 8 kt in the afternoon. Showers likely. Mixed swell...NNE 2 ft and NNE 2 to 3 ft. Waves 3 to 5 ft.

      High: 84 °F

      ⇑NE 8kt
      3-5ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:40 am HST Oct 26, 2026
Forecast Valid: 8am HST Oct 26, 2026-6pm HST Nov 1, 2026

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Detailed Forecast


Today
Variable winds less than 5 kt becoming E 5 to 7 kt in the afternoon. Isolated showers. Mixed swell...N 3 ft at 10 seconds and N 3 ft at 10 seconds. Waves around 4 ft.
Tonight
ESE wind around 6 kt becoming variable and less than 5 kt after midnight. Scattered showers, mainly before midnight. Mixed swell...N 4 ft at 10 seconds and N 3 ft at 9 seconds. Waves 4 to 5 ft.
Tuesday
ESE wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Showers likely, mainly after noon. Mixed swell...W 3 to 4 ft at 9 seconds and N 3 ft at 9 seconds. Waves 4 to 5 ft.
Tuesday Night
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before midnight, then scattered showers. Some of the storms could produce heavy rainfall. Mixed swell...N 3 ft and N 3 ft. Waves around 4 ft.
Wednesday
Variable winds less than 5 kt becoming NNW 5 to 8 kt. Occasional showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Mixed swell...N 3 ft and NNE 3 ft. Waves around 4 ft.
Wednesday Night
Variable winds 5 kt or less. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mixed swell...NNE 2 ft and NNE 3 ft. Waves around 4 ft.
Thursday
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mixed swell...NNE 2 ft and NNE 3 ft. Waves around 4 ft.
Thursday Night
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Some of the storms could produce heavy rainfall. Mixed swell...NNE 2 ft and NNE 3 ft. Waves 3 to 4 ft.
Friday
Variable winds less than 5 kt becoming NE 5 to 8 kt in the afternoon. Showers likely. Mixed swell...NNE 2 ft and NNE 2 to 3 ft. Waves 3 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: 7:40 am HST Oct 26, 2026
Forecast Valid: 8am HST Oct 26, 2026-6pm HST Nov 1, 2026
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