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Hazardous Weather Conditions

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Honolulu, HI Local Forecast Office

3NM SSW Waimanalo Beach HI

Marine Point Forecast

[NOTICE]

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming SSW 16 to 21 kt in the morning. Winds could gust as high as 30 kt. Showers likely, mainly before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 80 °F

      ⇑SSW 21kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SW wind 11 to 17 kt becoming NNW after midnight. Winds could gust as high as 24 kt. Occasional showers and possibly a thunderstorm. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 68 °F

      SW 17kt
      < 1ft

    • Thursday

      Thursday:N wind 11 to 16 kt, with gusts as high as 22 kt. Scattered showers before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 78 °F

      N 16kt
      < 1ft

    • Thursday Night

      Thursday Night:NNE wind around 17 kt, with gusts as high as 24 kt. Mostly clear. N swell 0 ft. Waves 1 ft or less.

      Low: 67 °F

      NNE 17kt
      < 1ft

    • Friday

      Friday:NE wind around 17 kt, with gusts as high as 24 kt. Sunny. N swell 0 ft. Waves 1 ft or less.

      High: 76 °F

      NE 17kt
      < 1ft

    • Friday Night

      Friday Night:ENE wind around 17 kt, with gusts as high as 24 kt. Mostly clear. N swell 0 ft. Waves 1 ft or less.

      Low: 67 °F

      ENE 17kt
      < 1ft

    • Saturday

      Saturday:ENE wind 17 to 19 kt, with gusts as high as 27 kt. Sunny. N swell 0 ft. Waves 1 ft or less.

      High: 78 °F

      ENE 19kt
      < 1ft

    • Saturday Night

      Saturday Night:E wind 16 to 19 kt, with gusts as high as 27 kt. Mostly clear. N swell 0 ft. Waves 1 ft or less.

      Low: 69 °F

      E 19kt
      < 1ft

    • Sunday

      Sunday:E wind 13 to 16 kt, with gusts as high as 22 kt. Sunny. N swell 0 ft. Waves 1 ft or less.

      High: 80 °F

      E 16kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Jan 13, 2026
Forecast Valid: 3am HST Jan 14, 2026-6pm HST Jan 20, 2026

View Nearby Observations

Detailed Forecast

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

Wednesday
Variable winds less than 5 kt becoming SSW 16 to 21 kt in the morning. Winds could gust as high as 30 kt. Showers likely, mainly before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Wednesday Night
SW wind 11 to 17 kt becoming NNW after midnight. Winds could gust as high as 24 kt. Occasional showers and possibly a thunderstorm. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Thursday
N wind 11 to 16 kt, with gusts as high as 22 kt. Scattered showers before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Thursday Night
NNE wind around 17 kt, with gusts as high as 24 kt. Mostly clear. N swell 0 ft. Waves 1 ft or less.
Friday
NE wind around 17 kt, with gusts as high as 24 kt. Sunny. N swell 0 ft. Waves 1 ft or less.
Friday Night
ENE wind around 17 kt, with gusts as high as 24 kt. Mostly clear. N swell 0 ft. Waves 1 ft or less.
Saturday
ENE wind 17 to 19 kt, with gusts as high as 27 kt. Sunny. N swell 0 ft. Waves 1 ft or less.
Saturday Night
E wind 16 to 19 kt, with gusts as high as 27 kt. Mostly clear. N swell 0 ft. Waves 1 ft or less.
Sunday
E wind 13 to 16 kt, with gusts as high as 22 kt. Sunny. N swell 0 ft. Waves 1 ft or less.

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: 21.29°N 157.7°W
Last Update: 6:01 pm HST Jan 13, 2026
Forecast Valid: 3am HST Jan 14, 2026-6pm HST Jan 20, 2026
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