For More Weather Information:

Waianae HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 am HST Mar 22, 2026
Forecast Valid: 12pm HST Mar 22, 2026-6pm HST Mar 28, 2026

This Afternoon

W wind around 6 kt becoming variable and less than 5 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tonight

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

Monday

Variable winds less than 5 kt becoming NE 10 to 15 kt in the morning. Isolated showers before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Monday Night

NE wind 10 to 12 kt. Clear. N swell 0 ft. Waves 1 ft or less.

Tuesday

NE wind around 13 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.

Tuesday Night

NE wind 9 to 12 kt. Partly cloudy. N swell 0 ft. Waves 1 ft or less.

Wednesday

ENE wind 8 to 10 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.

Wednesday Night

ENE wind around 8 kt. Partly cloudy. N swell 0 ft. Waves 1 ft or less.

Thursday

NE wind 7 to 9 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.

Winds and seas higher in and near tstms.

*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.