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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:NE wind around 7 kt. Scattered showers. NE swell 3 ft at 9 seconds. Waves around 3 ft.

      High: 76 °F

      NE 7kt
      3ft

    • Tonight

      Tonight:NNE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Scattered showers, mainly after midnight. NE swell 3 ft at 9 seconds. Waves around 3 ft.

      Low: 66 °F

      NNE 7kt⇓
      3ft

    • Friday

      Friday:Variable winds less than 5 kt becoming NNE 5 to 8 kt in the afternoon. Scattered showers, mainly before noon. Mixed swell...NE 3 ft at 8 seconds and SE 1 ft at 10 seconds. Waves around 3 ft.

      High: 76 °F

      ⇑NNE 8kt
      3ft

    • Friday Night

      Friday Night:NNW wind 5 to 7 kt becoming W in the evening. Isolated showers. Mixed swell...NE 3 ft and SE 1 ft. Waves around 3 ft.

      Low: 65 °F

      W 7kt
      3ft

    • Saturday

      Saturday:NNE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Scattered showers, mainly before noon. Mixed swell...NE 3 ft and SE 1 ft. Waves 3 ft subsiding to 1 ft or less.

      High: 77 °F

      NNE 7kt⇓
      3ftWaves Subsiding

    • Saturday Night

      Saturday Night:Variable winds less than 5 kt becoming W around 6 kt. Scattered showers. N swell 1 ft. Waves 1 ft or less.

      Low: 67 °F

      ⇑W 6kt
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Isolated showers before noon. N swell 1 ft. Waves around 1 ft.

      High: 78 °F

      Light Wind
      1ft

    • Sunday Night

      Sunday Night:Variable winds less than 5 kt becoming WSW 5 to 7 kt. Scattered showers. N swell 1 ft. Waves around 1 ft.

      Low: 66 °F

      ⇑WSW 7kt
      1ft

    • Monday

      Monday:E wind around 6 kt becoming variable and less than 5 kt in the afternoon. Isolated showers. N swell 1 ft. Waves 1 ft building to 4 ft.

      High: 78 °F

      E 6kt⇓
      Waves Building4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 am HST Apr 2, 2026
Forecast Valid: 3pm HST Apr 2, 2026-6pm HST Apr 9, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
NE wind around 7 kt. Scattered showers. NE swell 3 ft at 9 seconds. Waves around 3 ft.
Tonight
NNE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Scattered showers, mainly after midnight. NE swell 3 ft at 9 seconds. Waves around 3 ft.
Friday
Variable winds less than 5 kt becoming NNE 5 to 8 kt in the afternoon. Scattered showers, mainly before noon. Mixed swell...NE 3 ft at 8 seconds and SE 1 ft at 10 seconds. Waves around 3 ft.
Friday Night
NNW wind 5 to 7 kt becoming W in the evening. Isolated showers. Mixed swell...NE 3 ft and SE 1 ft. Waves around 3 ft.
Saturday
NNE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Scattered showers, mainly before noon. Mixed swell...NE 3 ft and SE 1 ft. Waves 3 ft subsiding to 1 ft or less.
Saturday Night
Variable winds less than 5 kt becoming W around 6 kt. Scattered showers. N swell 1 ft. Waves 1 ft or less.
Sunday
Variable winds 5 kt or less. Isolated showers before noon. N swell 1 ft. Waves around 1 ft.
Sunday Night
Variable winds less than 5 kt becoming WSW 5 to 7 kt. Scattered showers. N swell 1 ft. Waves around 1 ft.
Monday
E wind around 6 kt becoming variable and less than 5 kt in the afternoon. Isolated showers. N swell 1 ft. Waves 1 ft building to 4 ft.

*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: 6:02 am HST Apr 2, 2026
Forecast Valid: 3pm HST Apr 2, 2026-6pm HST Apr 9, 2026
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