National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

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Honolulu, HI Local Forecast Office

Waianae HI

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:S wind 12 to 16 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 79 °F

      S 16kt
      < 1ft

    • Tonight

      Tonight:SSE wind 14 to 22 kt, with gusts as high as 28 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      Low: 73 °F

      SSE 22kt
      < 1ft

    • Friday

      Friday:S wind 22 to 27 kt, with gusts as high as 36 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.

      High: 77 °F

      S 27kt
      < 1ft

    • Friday Night

      Friday Night:SSW wind 25 to 27 kt, with gusts as high as 36 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.

      Low: 73 °F

      SSW 27kt
      < 1ft

    • Saturday

      Saturday:SW wind 22 to 25 kt, with gusts as high as 32 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.

      High: 80 °F

      SW 25kt
      < 1ft

    • Saturday Night

      Saturday Night:SW wind 19 to 22 kt, with gusts as high as 28 kt. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.

      Low: 74 °F

      SW 22kt
      < 1ft

    • Sunday

      Sunday:SW wind 11 to 19 kt. Showers likely. The rain could be heavy at times. N swell 0 ft. Waves 1 ft or less.

      High: 80 °F

      SW 19kt
      < 1ft

    • Sunday Night

      Sunday Night:SW wind 8 to 11 kt. Scattered showers. The rain could be heavy at times. N swell 0 ft. Waves 1 ft or less.

      Low: 74 °F

      SW 11kt
      < 1ft

    • Monday

      Monday:SW wind 5 to 8 kt becoming NW in the afternoon. Scattered showers and thunderstorms. N swell 0 ft. Waves 1 ft or less building to 4 ft.

      High: 79 °F

      SW 8kt
      Waves Building4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:15 pm HST Mar 12, 2026
Forecast Valid: 3pm HST Mar 12, 2026-6pm HST Mar 19, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT FROM THIS EVENING THROUGH EARLY

This Afternoon
S wind 12 to 16 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Tonight
SSE wind 14 to 22 kt, with gusts as high as 28 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Friday
S wind 22 to 27 kt, with gusts as high as 36 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.
Friday Night
SSW wind 25 to 27 kt, with gusts as high as 36 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.
Saturday
SW wind 22 to 25 kt, with gusts as high as 32 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.
Saturday Night
SW wind 19 to 22 kt, with gusts as high as 28 kt. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.
Sunday
SW wind 11 to 19 kt. Showers likely. The rain could be heavy at times. N swell 0 ft. Waves 1 ft or less.
Sunday Night
SW wind 8 to 11 kt. Scattered showers. The rain could be heavy at times. N swell 0 ft. Waves 1 ft or less.
Monday
SW wind 5 to 8 kt becoming NW in the afternoon. Scattered showers and thunderstorms. N swell 0 ft. Waves 1 ft or less 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: 21.45°N 158.2°W
Last Update: 3:15 pm HST Mar 12, 2026
Forecast Valid: 3pm HST Mar 12, 2026-6pm HST Mar 19, 2026
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