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

Hazardous Weather Conditions

For More Weather Information:

Honolulu, HI Local Forecast Office

Nanakuli HI

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:SSW wind 25 to 31 kt, with gusts as high as 40 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: 75 °F

      SSW 31kt
      < 1ft

      Gale Warning
      Gale Warning

    • Saturday

      Saturday:SW wind 23 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 at 0 seconds. Waves 1 ft or less.

      High: 79 °F

      SW 25kt
      < 1ft

    • Saturday Night

      Saturday Night:SW wind 19 to 23 kt, with gusts as high as 30 kt. Showers likely 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: 76 °F

      SW 23kt
      < 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: 75 °F

      SW 11kt
      < 1ft

    • Monday

      Monday:SW wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Isolated showers. N swell 0 ft. Waves 1 ft or less.

      High: 78 °F

      SW 8kt⇓
      < 1ft

    • Monday Night

      Monday Night:Variable winds less than 5 kt becoming WNW 5 to 8 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

      Low: 74 °F

      ⇑WNW 8kt
      < 1ft

    • Tuesday

      Tuesday:WSW wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Scattered showers. N swell 0 ft. Waves 1 ft or less building to 3 ft.

      High: 77 °F

      WSW 9kt⇓
      Waves Building3ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Scattered showers. N swell 0 ft. Waves around 3 ft.

      Low: 72 °F

      Light Wind
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 pm HST Mar 13, 2026
Forecast Valid: 7pm HST Mar 13, 2026-6pm HST Mar 20, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT THROUGH EARLY SATURDAY MORNING...

Tonight
SSW wind 25 to 31 kt, with gusts as high as 40 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.
Saturday
SW wind 23 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 at 0 seconds. Waves 1 ft or less.
Saturday Night
SW wind 19 to 23 kt, with gusts as high as 30 kt. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. 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 variable and less than 5 kt in the afternoon. Isolated showers. N swell 0 ft. Waves 1 ft or less.
Monday Night
Variable winds less than 5 kt becoming WNW 5 to 8 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.
Tuesday
WSW wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Scattered showers. N swell 0 ft. Waves 1 ft or less building to 3 ft.
Tuesday Night
Variable winds 5 kt or less. Scattered showers. N swell 0 ft. Waves around 3 ft.

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: 21.38°N 158.15°W
Last Update: 6:02 pm HST Mar 13, 2026
Forecast Valid: 7pm HST Mar 13, 2026-6pm HST Mar 20, 2026
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