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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

Tonight
Low: 73 °F
⇑E 6kt
< 1ft
Wednesday
High: 81 °F
ENE 7kt
< 1ft
Wednesday Night
Low: 72 °F
Light Wind
< 1ft
Thursday
High: 81 °F
NE 8kt
< 1ft
Thursday Night
Low: 73 °F
Light Wind
< 1ft
Friday
High: 81 °F
NE 7kt
< 1ft
Friday Night
Low: 72 °F
NNE 6kt⇓
< 1ft
Independence Day
High: 81 °F
NE 7kt
< 1ft
Saturday Night
Low: 72 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:45 pm HST Jun 30, 2026
Forecast Valid: 10pm HST Jun 30, 2026-6pm HST Jul 7, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds less than 5 kt becoming E around 6 kt after midnight. Showers likely, mainly after midnight. SE swell 0 ft at 16 seconds. Waves 1 ft or less.

Wednesday

ENE wind 5 to 7 kt. Showers likely, mainly before noon. SE swell 0 ft at 16 seconds. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Scattered showers. SE swell 0 ft at 20 seconds. Waves 1 ft or less.

Thursday

NE wind 5 to 8 kt. Scattered showers before noon. SE swell 0 ft. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Isolated showers. SE swell 0 ft. Waves 1 ft or less.

Friday

NE wind around 7 kt. Isolated showers before noon. SE swell 0 ft. Waves 1 ft or less.

Friday Night

NNE wind around 6 kt becoming variable and less than 5 kt after midnight. Scattered showers. SE swell 0 ft. Waves 1 ft or less.

Independence Day

NE wind around 7 kt. Scattered showers. SE swell 0 ft. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Scattered showers. SE 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.