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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]

Tonight
Low: 76 °F
ENE 23kt
8ft

Small Craft Advisory
Monday
High: 80 °F
ENE 22kt
8-10ft

Small Craft Advisory
Monday Night
Low: 78 °F
NE 23kt⇓
10-11ft
Tuesday
High: 81 °F
NNE 8kt⇓
11ft
Tuesday Night
Low: 78 °F
S 6kt⇓
5-7ft
Wednesday
High: 82 °F
⇑ENE 19kt
5ft
Wednesday Night
Low: 78 °F
ENE 21kt
5-7ft
Thursday
High: 81 °F
ENE 22kt
6-7ft
Thursday Night
Low: 78 °F
ENE 22kt
6-7ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 pm HST Jul 26, 2026
Forecast Valid: 10pm HST Jul 26, 2026-6pm HST Aug 2, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

Tonight

ENE wind 21 to 23 kt, with gusts as high as 30 kt. Isolated showers after midnight. Mixed swell...SSW 4 ft at 15 seconds and E 4 to 5 ft at 13 seconds. Waves around 8 ft.

Monday

ENE wind 19 to 22 kt, with gusts as high as 28 kt. Isolated showers before noon. Mixed swell...SSW 3 ft at 15 seconds and E 6 ft at 13 seconds. Waves 8 to 10 ft.

Monday Night

NE wind 18 to 23 kt decreasing to 8 to 13 kt after midnight. Winds could gust as high as 30 kt. Scattered showers, mainly after midnight. Mixed swell...SSW 2 to 3 ft at 14 seconds and E 7 ft at 13 seconds. Waves 10 to 11 ft.

Tuesday

NNE wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Scattered showers. Mixed swell...SSW 2 ft and E 6 to 7 ft. Waves 11 ft subsiding to 7 ft.

Tuesday Night

S wind around 6 kt becoming variable and less than 5 kt after midnight. Showers likely, mainly after midnight. Mixed swell...SSW 3 ft and E 3 to 4 ft. Waves 5 to 7 ft.

Wednesday

Variable winds less than 5 kt becoming ENE 14 to 19 kt in the afternoon. Showers likely, mainly before noon. Mixed swell...SSW 3 ft and E 2 to 3 ft. Waves around 5 ft.

Wednesday Night

ENE wind 17 to 21 kt, with gusts as high as 27 kt. Scattered showers, mainly before midnight. Mixed swell...SSW 3 ft and E 3 ft. Waves 5 to 7 ft.

Thursday

ENE wind 20 to 22 kt, with gusts as high as 28 kt. Isolated showers. Mixed swell...S 3 ft and E 3 ft becoming N. Waves 6 to 7 ft.

Thursday Night

ENE wind around 22 kt, with gusts as high as 28 kt. Isolated showers. S swell 3 ft. Waves 6 to 7 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.