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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]

Today
High: 82 °F
ENE 23kt
6-7ft

Small Craft Advisory
Tonight
Low: 79 °F
ENE 23kt
6ft

Small Craft Advisory
Wednesday
High: 81 °F
ENE 23kt
6-7ft

Small Craft Advisory
Wednesday Night
Low: 78 °F
ENE 26kt
6-7ft
Thursday
High: 81 °F
ENE 28kt
7-9ft
Thursday Night
Low: 78 °F
ENE 32kt
9ft
Friday
High: 81 °F
ENE 37kt
9-10ft
Friday Night
Low: 78 °F
ENE 37kt
9-10ft
Saturday
High: 81 °F
ENE 30kt
8-9ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Sep 22, 2026
Forecast Valid: 10am HST Sep 22, 2026-6pm HST Sep 28, 2026

View Nearby Observations

Detailed Forecast

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

Today

ENE wind 21 to 23 kt, with gusts as high as 29 kt. Mostly sunny. Mixed swell...S 3 ft at 12 seconds and NE 3 ft at 7 seconds. Waves 6 to 7 ft.

Tonight

ENE wind 20 to 23 kt, with gusts as high as 30 kt. Isolated showers after midnight. Mixed swell...S 2 ft at 12 seconds and NE 2 ft at 6 seconds. Waves around 6 ft.

Wednesday

ENE wind around 23 kt, with gusts as high as 30 kt. Scattered showers. Mixed swell...S 2 ft at 12 seconds and NE 2 ft at 6 seconds. Waves 6 to 7 ft.

Wednesday Night

ENE wind 22 to 26 kt, with gusts as high as 32 kt. Scattered showers. Mixed swell...SSW 1 ft and ...becoming SSW 2 ft. Waves 6 to 7 ft.

Thursday

ENE wind 26 to 28 kt, with gusts as high as 36 kt. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. SSW swell 3 ft. Waves 7 to 9 ft.

Thursday Night

ENE wind 28 to 32 kt, with gusts as high as 41 kt. Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. SW swell 3 ft. Waves around 9 ft.

Friday

ENE wind 32 to 37 kt, with gusts as high as 48 kt. Scattered showers. SW swell 3 ft. Waves 9 to 10 ft.

Friday Night

ENE wind 29 to 37 kt, with gusts as high as 48 kt. Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. SW swell 3 ft. Waves 9 to 10 ft.

Saturday

ENE wind around 30 kt, with gusts as high as 39 kt. Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. SSW swell 3 ft. Waves 8 to 9 ft.

Winds and seas higher in and near tstms.

*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.