For More Weather Information:

Pupukea HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 pm HST Apr 18, 2026
Forecast Valid: 8pm HST Apr 18, 2026-6pm HST Apr 25, 2026

Tonight

E wind 11 to 14 kt. Mostly cloudy. Mixed swell...NW 2 ft at 11 seconds and W 1 ft at 12 seconds decreasing to at 0 seconds . Waves around 2 ft.

Sunday

E wind 11 to 14 kt. A chance of showers after noon. NW swell 2 ft at 12 seconds. Waves 2 to 3 ft.

Sunday Night

E wind 6 to 12 kt. A chance of showers, mainly after midnight. NW swell 2 ft at 11 seconds. Waves around 3 ft.

Monday

E wind 6 to 8 kt. A chance of showers, mainly after noon. NW swell 2 ft. Waves around 3 ft.

Monday Night

E wind 5 to 8 kt becoming variable and less than 5 kt in the evening. A slight chance of showers. NW swell 2 ft. Waves around 3 ft.

Tuesday

Variable winds 5 kt or less. A slight chance of showers. NW swell 2 to 3 ft. Waves 2 to 4 ft.

Tuesday Night

Variable winds 5 kt or less. A slight chance of showers. NW swell 4 ft. Waves 4 to 6 ft.

Wednesday

Variable winds less than 5 kt becoming NE 5 to 7 kt in the afternoon. Isolated showers. NW swell 4 ft. Waves 5 to 6 ft.

Wednesday Night

ENE wind around 7 kt. Isolated showers. NW swell 4 ft. Waves 4 to 5 ft.

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.