For More Weather Information:

Waianae HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:05 pm HST Sep 30, 2025
Forecast Valid: 2pm HST Sep 30, 2025-6pm HST Oct 6, 2025

This Afternoon

E wind 10 to 12 kt. Sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tonight

E wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly clear. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming W around 6 kt in the afternoon. Isolated showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Wednesday Night

ENE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. N swell 0 ft. Waves 1 ft or less.

Thursday

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

Thursday Night

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

Friday

Variable winds 5 kt or less. Scattered showers after noon. N swell 0 ft. Waves 1 ft or less building to 3 ft.

Friday Night

Variable winds 5 kt or less. Clear. N swell 0 ft. Waves around 3 ft.

Saturday

Variable winds 5 kt or less. Sunny. N swell 0 ft. Waves around 3 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.