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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

Tonight
Low: 72 °F
⇑ENE 9kt
< 1ft
Sunday
High: 81 °F
NNE 8kt
< 1ft
Sunday Night
Low: 73 °F
⇑N 6kt
< 1ft
Monday
High: 80 °F
NNE 9kt
< 1ft
Monday Night
Low: 72 °F
NNE 6kt⇓
< 1ft
Tuesday
High: 81 °F
⇑NE 8kt
< 1ft
Tuesday Night
Low: 72 °F
Light Wind
< 1ft
Wednesday
High: 81 °F
⇑ENE 7kt
5ft
Wednesday Night
Low: 73 °F
Light Wind
5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Jul 4, 2026
Forecast Valid: 6pm HST Jul 4, 2026-6pm HST Jul 11, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds less than 5 kt becoming ENE 5 to 9 kt after midnight. Scattered showers, mainly after midnight. SE swell 0 ft at 0 seconds. Waves 1 ft or less.

Sunday

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

Sunday Night

Variable winds less than 5 kt becoming N around 6 kt after midnight. Scattered showers, mainly after midnight. SE swell 0 ft at 0 seconds. Waves 1 ft or less.

Monday

NNE wind 6 to 9 kt. Showers likely, mainly before noon. SE swell 0 ft. Waves 1 ft or less.

Monday Night

NNE wind around 6 kt becoming variable and less than 5 kt in the evening. Showers likely. SE swell 0 ft. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming NE 5 to 8 kt. Showers likely, mainly before noon. SE swell 0 ft. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Showers likely. SE swell 0 ft. Waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming ENE 5 to 7 kt. Showers likely. SE swell 0 ft. Waves 1 ft or less building to 5 ft.

Wednesday Night

Variable winds 5 kt or less. Showers likely. SE swell 0 ft. Waves around 5 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.