For More Weather Information:

Waianae HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:13 pm HST Mar 16, 2026
Forecast Valid: 9pm HST Mar 16, 2026-6pm HST Mar 23, 2026

Tonight

Variable winds 5 kt or less. Scattered showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming N 5 to 7 kt in the afternoon. Isolated showers after noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tuesday Night

NNE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Thursday

S wind around 6 kt becoming variable and less than 5 kt in the afternoon. Showers likely. N swell 0 ft. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Friday

S wind 5 to 8 kt. Showers likely. N swell 0 ft. Waves 1 ft or less building to 5 ft.

Friday Night

SSW wind around 9 kt. Showers likely. N swell 0 ft. Waves around 5 ft.

*Notices:

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.
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.