For More Weather Information:

Hanamaulu HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:02 pm HST Apr 21, 2026
Forecast Valid: 4pm HST Apr 21, 2026-6pm HST Apr 28, 2026

Late Afternoon

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

Tonight

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

Wednesday

Variable winds less than 5 kt becoming ENE 5 to 8 kt in the afternoon. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Wednesday Night

NNE wind around 8 kt. Isolated showers after midnight. N swell 0 ft. Waves 1 ft or less.

Thursday

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

Thursday Night

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

Friday

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

Friday Night

NE wind 11 to 13 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Saturday

ENE wind 11 to 13 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.