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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 74 °F
E 6kt
5ft
Tonight
Low: 65 °F
E 6kt⇓
5ft
Friday
High: 77 °F
⇑ESE 9kt
3-5ft
Friday Night
Low: 66 °F
ESE 7kt⇓
3ft
Saturday
High: 77 °F
⇑ESE 8kt
3-5ft
Saturday Night
Low: 67 °F
ESE 6kt⇓
5ft
Sunday
High: 78 °F
ESE 7kt⇓
4-5ft
Sunday Night
Low: 68 °F
Light Wind
4ft
Monday
High: 78 °F
Light Wind
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:02 pm HST Feb 26, 2026
Forecast Valid: 4pm HST Feb 26, 2026-6pm HST Mar 5, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon

E wind around 6 kt. Isolated showers. Mixed swell...NNE 4 ft at 11 seconds and N 1 ft at 7 seconds. Waves around 5 ft.

Tonight

E wind around 6 kt becoming variable and less than 5 kt in the evening. Scattered showers. Mixed swell...NNE 4 ft at 11 seconds and N 0 to 1 ft at 7 seconds decreasing to at 0 seconds ...becoming NNE 4 ft at 11 seconds . Waves around 5 ft.

Friday

Variable winds less than 5 kt becoming ESE 5 to 9 kt in the morning. Scattered showers before noon. NNE swell 4 ft at 10 seconds. Waves 3 to 5 ft.

Friday Night

ESE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Scattered showers. NNE swell 3 ft. Waves around 3 ft.

Saturday

Variable winds less than 5 kt becoming ESE 5 to 8 kt in the afternoon. Scattered showers before noon. NNE swell 4 ft becoming mixed swell... NNE 4 ft and NNW 0 to 1 ft. Waves 3 to 5 ft.

Saturday Night

ESE wind around 6 kt becoming variable and less than 5 kt. Isolated showers. Mixed swell...NNE 4 ft and NNW 1 ft. Waves around 5 ft.

Sunday

ESE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Mostly cloudy. Mixed swell...NNE 4 ft and NNW 1 ft. Waves 4 to 5 ft.

Sunday Night

Variable winds 5 kt or less. Scattered showers. Mixed swell...NNE 3 ft and NNW 1 ft. Waves around 4 ft.

Monday

Variable winds 5 kt or less. Mostly cloudy. Mixed swell...NNE 2 to 3 ft and NNW 1 ft. Waves 4 ft subsiding to 1 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.