For More Weather Information:

Hanamaulu HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 pm HST Apr 30, 2026
Forecast Valid: 9pm HST Apr 30, 2026-6pm HST May 7, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON...

Tonight

ENE wind 13 to 15 kt. Scattered showers, mainly after midnight. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday

ENE wind 11 to 15 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday Night

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

Saturday

ENE wind around 11 kt. Scattered showers, mainly before noon. N swell 0 ft. Waves 1 ft or less.

Saturday Night

NE wind 8 to 10 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Sunday

ENE wind 9 to 12 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Sunday Night

ENE wind 10 to 12 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Monday

ENE wind 10 to 12 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less building to 4 ft.

Monday Night

ENE wind 9 to 11 kt. Scattered showers. N swell 0 ft. Waves around 4 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.