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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]
    • Today

      Today:SE wind 8 to 13 kt increasing to 14 to 19 kt in the afternoon. Scattered showers after 2pm.   SE swell 0 ft at 18 seconds. Waves around 1 ft.

      High: 85 °F

      ⇑SE 19kt
      1ft

    • Tonight

      Tonight:SSE wind 10 to 14 kt. Scattered showers before 8pm.   SE swell 0 ft at 17 seconds. Waves around 1 ft.

      Low: 75 °F

      SSE 14kt
      1ft

    • Friday

      Friday:SE wind 9 to 13 kt. Partly sunny. SE swell 0 ft at 16 seconds. Waves around 1 ft.

      High: 85 °F

      SE 13kt
      1ft

    • Friday Night

      Friday Night:ESE wind 5 to 9 kt becoming NE after midnight. Isolated showers after 8pm.   SE swell 0 ft. Waves around 1 ft.

      Low: 73 °F

      ESE 9kt
      1ft

    • Saturday

      Saturday:NE wind 5 to 9 kt. Isolated showers before noon.   SE swell 0 ft. Waves around 1 ft.

      High: 82 °F

      NE 9kt
      1ft

    • Saturday Night

      Saturday Night:NE wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Isolated showers.   SE swell 0 ft. Waves around 1 ft.

      Low: 72 °F

      NE 8kt⇓
      1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming E around 6 kt in the afternoon. Isolated showers before noon.   SE swell 0 ft. Waves 1 ft building to 4 ft.

      High: 83 °F

      ⇑E 6kt
      Waves Building4ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Scattered showers.   SE swell 0 ft. Waves 4 to 5 ft.

      Low: 72 °F

      Light Wind
      4-5ft

    • Columbus Day

      Columbus Day:SW wind 5 to 8 kt becoming E in the afternoon. Scattered showers.   SE swell 0 ft. Waves around 5 ft.

      High: 83 °F

      E 8kt
      5ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 am HST Oct 8, 2026
Forecast Valid: 6am HST Oct 8, 2026-6pm HST Oct 14, 2026

View Nearby Observations

Detailed Forecast


Today
SE wind 8 to 13 kt increasing to 14 to 19 kt in the afternoon. Scattered showers after 2pm. SE swell 0 ft at 18 seconds. Waves around 1 ft.
Tonight
SSE wind 10 to 14 kt. Scattered showers before 8pm. SE swell 0 ft at 17 seconds. Waves around 1 ft.
Friday
SE wind 9 to 13 kt. Partly sunny. SE swell 0 ft at 16 seconds. Waves around 1 ft.
Friday Night
ESE wind 5 to 9 kt becoming NE after midnight. Isolated showers after 8pm. SE swell 0 ft. Waves around 1 ft.
Saturday
NE wind 5 to 9 kt. Isolated showers before noon. SE swell 0 ft. Waves around 1 ft.
Saturday Night
NE wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Isolated showers. SE swell 0 ft. Waves around 1 ft.
Sunday
Variable winds less than 5 kt becoming E around 6 kt in the afternoon. Isolated showers before noon. SE swell 0 ft. Waves 1 ft building to 4 ft.
Sunday Night
Variable winds 5 kt or less. Scattered showers. SE swell 0 ft. Waves 4 to 5 ft.
Columbus Day
SW wind 5 to 8 kt becoming E in the afternoon. Scattered showers. SE swell 0 ft. Waves around 5 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 Oct 8, 2026
Forecast Valid: 6am HST Oct 8, 2026-6pm HST Oct 14, 2026
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