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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]

Thursday
High: 76 °F
⇑N 12kt
7-8ft
Thursday Night
Low: 74 °F
NE 14kt
6-7ft
Friday
High: 76 °F
E 12kt
6-7ft
Friday Night
Low: 74 °F
SW 10kt
6ft
Saturday
High: 76 °F
SW 11kt
4-6ft
Saturday Night
Low: 75 °F
WSW 8kt
3-4ft
Sunday
High: 75 °F
NE 10kt
2-3ft
Sunday Night
Low: 73 °F
NE 10kt
3-4ft
Monday
High: 75 °F
NNE 7kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 pm HST Apr 8, 2026
Forecast Valid: 1am HST Apr 9, 2026-6pm HST Apr 15, 2026

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Detailed Forecast

...GALE WATCH IN EFFECT FROM THURSDAY MORNING THROUGH LATE

Thursday

Variable winds less than 5 kt becoming N 7 to 12 kt in the afternoon. Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. WNW swell 0 ft at 0 seconds. Waves 7 to 8 ft.

Thursday Night

N wind 12 to 14 kt becoming E after midnight. Scattered showers and thunderstorms, then frequent showers and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall. WNW swell 0 ft at 0 seconds. Waves 6 to 7 ft.

Friday

E wind 5 to 12 kt becoming SSW in the afternoon. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mixed swell...W 1 ft at 5 seconds and SSW 5 ft at 13 seconds. Waves 6 to 7 ft.

Friday Night

SW wind around 10 kt. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mixed swell...W 1 ft and SSW 4 ft. Waves around 6 ft.

Saturday

SW wind 8 to 11 kt. Showers likely, mainly before 8am. Mixed swell...W 1 ft and SSW 3 to 4 ft. Waves 4 to 6 ft.

Saturday Night

WSW wind around 8 kt. Scattered showers. Mixed swell...W 1 ft and SSW 2 ft. Waves 3 to 4 ft.

Sunday

W wind 6 to 10 kt becoming NE in the afternoon. Showers likely and possibly a thunderstorm before noon, then scattered showers. Some of the storms could produce heavy rainfall. Mixed swell...WNW 1 ft and S 1 ft...becoming N 0 ft. Waves 2 to 3 ft.

Sunday Night

NE wind 6 to 10 kt. Showers likely. WNW swell 0 ft. Waves 3 to 4 ft.

Monday

NE wind 5 to 7 kt becoming WSW in the morning. Scattered showers. WNW swell 0 ft. Waves around 3 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.