For More Weather Information:

Hanamaulu HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 am HST Apr 22, 2026
Forecast Valid: 7am HST Apr 22, 2026-6pm HST Apr 28, 2026

Today

Variable winds less than 5 kt becoming ENE 5 to 8 kt in the morning. Mostly sunny. N swell 2 to 3 ft at 0 seconds. Waves 2 to 3 ft.

Tonight

NE wind around 7 kt. Scattered showers, mainly after midnight. N swell 1 to 2 ft at 0 seconds. Waves 1 to 2 ft.

Thursday

NE wind 8 to 11 kt. Isolated showers before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Thursday Night

NE wind around 10 kt. Partly cloudy. N swell 0 ft. Waves 1 ft or less.

Friday

NE wind around 11 kt. Isolated showers before noon. N swell 0 ft. Waves 1 ft or less.

Friday Night

NE wind around 11 kt. Isolated showers after midnight. N swell 0 ft. Waves 1 ft or less.

Saturday

ENE wind around 13 kt. Isolated showers before noon. N swell 0 ft. Waves 1 ft or less.

Saturday Night

ENE wind around 13 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Sunday

ENE wind around 12 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

*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.