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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:ESE wind 7 to 9 kt. Mostly sunny. SE swell 0 ft at 14 seconds. Waves around 1 ft.

      High: 85 °F

      ESE 9kt
      1ft

    • Tonight

      Tonight:E wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Scattered showers. SE swell 0 ft at 17 seconds. Waves around 1 ft.

      Low: 75 °F

      E 7kt⇓
      1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Showers likely, mainly after noon. SE swell 0 ft at 17 seconds. Waves around 1 ft.

      High: 84 °F

      Light Wind
      1ft

    • Saturday Night

      Saturday Night:Variable winds less than 5 kt becoming ENE around 6 kt after midnight. Occasional showers. The rain could be heavy at times. SE swell 0 ft. Waves around 1 ft.

      Low: 74 °F

      ⇑ENE 6kt
      1ft

    • Sunday

      Sunday:E wind 6 to 9 kt. Showers. The rain could be heavy at times. SE swell 0 ft. Waves around 1 ft.

      High: 82 °F

      E 9kt
      1ft

    • Sunday Night

      Sunday Night:SE wind 7 to 9 kt. Showers. The rain could be heavy at times. SE swell 0 ft. Waves around 1 ft.

      Low: 74 °F

      SE 9kt
      1ft

    • Monday

      Monday:SE wind 8 to 12 kt. Showers. The rain could be heavy at times. SE swell 0 ft. Waves around 1 ft.

      High: 82 °F

      SE 12kt
      1ft

    • Monday Night

      Monday Night:ESE wind 6 to 11 kt. Showers likely. SE swell 0 ft. Waves around 1 ft.

      Low: 74 °F

      ESE 11kt
      1ft

    • Tuesday

      Tuesday:E wind 7 to 11 kt. Showers likely. SE swell 0 ft. Waves around 1 ft.

      High: 82 °F

      E 11kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:45 pm HST Aug 21, 2026
Forecast Valid: 3pm HST Aug 21, 2026-6pm HST Aug 28, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
ESE wind 7 to 9 kt. Mostly sunny. SE swell 0 ft at 14 seconds. Waves around 1 ft.
Tonight
E wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Scattered showers. SE swell 0 ft at 17 seconds. Waves around 1 ft.
Saturday
Variable winds 5 kt or less. Showers likely, mainly after noon. SE swell 0 ft at 17 seconds. Waves around 1 ft.
Saturday Night
Variable winds less than 5 kt becoming ENE around 6 kt after midnight. Occasional showers. The rain could be heavy at times. SE swell 0 ft. Waves around 1 ft.
Sunday
E wind 6 to 9 kt. Showers. The rain could be heavy at times. SE swell 0 ft. Waves around 1 ft.
Sunday Night
SE wind 7 to 9 kt. Showers. The rain could be heavy at times. SE swell 0 ft. Waves around 1 ft.
Monday
SE wind 8 to 12 kt. Showers. The rain could be heavy at times. SE swell 0 ft. Waves around 1 ft.
Monday Night
ESE wind 6 to 11 kt. Showers likely. SE swell 0 ft. Waves around 1 ft.
Tuesday
E wind 7 to 11 kt. Showers likely. SE swell 0 ft. Waves around 1 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: 2:45 pm HST Aug 21, 2026
Forecast Valid: 3pm HST Aug 21, 2026-6pm HST Aug 28, 2026
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