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Kailua Kona HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 am HST Jul 23, 2025
Forecast Valid: 10am HST Jul 23, 2025-6pm HST Jul 29, 2025

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

Today

Variable winds less than 5 kt becoming SW 5 to 7 kt. Isolated showers after noon. Widespread haze. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Isolated showers before midnight. Widespread haze. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming WSW 5 to 7 kt. Widespread haze. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Mostly clear. N swell 0 ft. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Isolated showers after noon. N swell 0 ft. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Isolated showers before midnight. N swell 0 ft. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Isolated showers after noon. N swell 0 ft. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Sunday

Variable winds 5 kt or less. Scattered showers. N swell 0 ft. Waves 1 to 2 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.