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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]

Overnight
Low: 77 °F
ENE 22kt
6ft

Small Craft Advisory
Monday
High: 80 °F
ENE 26kt
6-7ft

Small Craft Advisory
Monday Night
Low: 78 °F
ENE 26kt
6-7ft

Small Craft Advisory
Tuesday
High: 81 °F
ENE 24kt
6ft

Small Craft Advisory
Tuesday Night
Low: 78 °F
ENE 23kt
5-6ft
Wednesday
High: 81 °F
ENE 25kt
5-6ft
Wednesday Night
Low: 78 °F
ENE 26kt
6-7ft
Thursday
High: 80 °F
ENE 30kt
7-8ft
Thursday Night
Low: 77 °F
ENE 30kt
8-10ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:36 pm HST Aug 30, 2026
Forecast Valid: 11pm HST Aug 30, 2026-6pm HST Sep 6, 2026

View Nearby Observations

Detailed Forecast

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

Overnight

ENE wind 19 to 22 kt, with gusts as high as 28 kt. Scattered showers, mainly after midnight. SSW swell 2 ft at 11 seconds building to at 18 seconds . Waves around 6 ft.

Monday

ENE wind 22 to 26 kt, with gusts as high as 34 kt. Sunny. SSW swell 2 ft at 18 seconds. Waves 6 to 7 ft.

Monday Night

ENE wind 22 to 26 kt, with gusts as high as 34 kt. Isolated showers. SSW swell 2 ft at 18 seconds. Waves 6 to 7 ft.

Tuesday

ENE wind 22 to 24 kt, with gusts as high as 31 kt. Isolated showers after noon. SSW swell 2 ft. Waves around 6 ft.

Tuesday Night

ENE wind 20 to 23 kt, with gusts as high as 30 kt. Isolated showers. S swell 2 ft. Waves 5 to 6 ft.

Wednesday

ENE wind 20 to 25 kt, with gusts as high as 32 kt. Isolated showers after noon. S swell 2 ft. Waves 5 to 6 ft.

Wednesday Night

ENE wind around 26 kt, with gusts as high as 34 kt. Partly cloudy. S swell 2 ft. Waves 6 to 7 ft.

Thursday

ENE wind 26 to 30 kt, with gusts as high as 39 kt. Mostly sunny. S swell 2 ft. Waves 7 to 8 ft.

Thursday Night

ENE wind 28 to 30 kt, with gusts as high as 39 kt. Partly cloudy. S swell 2 ft. Waves 8 to 10 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.