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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]
    • Monday

      Monday:NE wind 8 to 12 kt. Showers likely, mainly before noon.   SE swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 80 °F

      NE 12kt
      < 1ft

    • Monday Night

      Monday Night:NNE wind 5 to 8 kt. Showers likely.   SE swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 72 °F

      NNE 8kt
      < 1ft

    • Tuesday

      Tuesday:NE wind 5 to 8 kt. Showers likely, mainly before noon.   SE swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 80 °F

      NE 8kt
      < 1ft

    • Tuesday Night

      Tuesday Night:NE wind around 6 kt becoming variable and less than 5 kt in the evening. Showers likely.   SE swell 0 ft. Waves 1 ft or less.

      Low: 72 °F

      NE 6kt⇓
      < 1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming ENE 5 to 8 kt. Showers likely, mainly before noon.   SE swell 0 ft. Waves 1 ft or less.

      High: 81 °F

      ⇑ENE 8kt
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Showers likely.   SE swell 0 ft. Waves 1 ft or less.

      Low: 73 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming ENE around 6 kt. Showers likely, mainly before noon.   SE swell 0 ft. Waves 1 ft or less building to 5 ft.

      High: 82 °F

      ⇑ENE 6kt
      Waves Building5ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Occasional showers.   SE swell 0 ft. Waves around 5 ft.

      Low: 75 °F

      Light Wind
      5ft

    • Friday

      Friday:Variable winds less than 5 kt becoming E around 6 kt. Showers likely.   SE swell 0 ft. Waves 5 to 6 ft.

      High: 82 °F

      ⇑E 6kt
      5-6ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Jul 5, 2026
Forecast Valid: 2am HST Jul 6, 2026-6pm HST Jul 12, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

Monday
NE wind 8 to 12 kt. Showers likely, mainly before noon. SE swell 0 ft at 0 seconds. Waves 1 ft or less.
Monday Night
NNE wind 5 to 8 kt. Showers likely. SE swell 0 ft at 0 seconds. Waves 1 ft or less.
Tuesday
NE wind 5 to 8 kt. Showers likely, mainly before noon. SE swell 0 ft at 0 seconds. Waves 1 ft or less.
Tuesday Night
NE wind around 6 kt becoming variable and less than 5 kt in the evening. Showers likely. SE swell 0 ft. Waves 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming ENE 5 to 8 kt. Showers likely, mainly before noon. SE swell 0 ft. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Showers likely. SE swell 0 ft. Waves 1 ft or less.
Thursday
Variable winds less than 5 kt becoming ENE around 6 kt. Showers likely, mainly before noon. SE swell 0 ft. Waves 1 ft or less building to 5 ft.
Thursday Night
Variable winds 5 kt or less. Occasional showers. SE swell 0 ft. Waves around 5 ft.
Friday
Variable winds less than 5 kt becoming E around 6 kt. Showers likely. SE swell 0 ft. Waves 5 to 6 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: 6:01 pm HST Jul 5, 2026
Forecast Valid: 2am HST Jul 6, 2026-6pm HST Jul 12, 2026
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