Lala to impact Hawaii

Lala is expected to impact Hawaii this weekend, bring heavy rainfall, strong winds, dangerous surf and localized flooding. Read More >

Hazardous Weather Conditions

Tropical Storm Warning

For More Weather Information:

Honolulu, HI Local Forecast Office

Poipu HI

Marine Point Forecast

[NOTICE]

Tonight
Low: 76 °F
NE 23kt
6-8ft
Sunday
High: 84 °F
Tropical Storm Conditions Expected
Sunday Night
Low: 76 °F
ESE 20kt
4-5ft
Monday
High: 85 °F
E 13kt
3-4ft
Monday Night
Low: 75 °F
ENE 13kt
3ft
Tuesday
High: 85 °F
ENE 12kt
2-3ft
Tuesday Night
Low: 75 °F
ENE 12kt
2ft
Wednesday
High: 85 °F
E 11kt
2-4ft
Wednesday Night
Low: 75 °F
ENE 11kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:06 pm HST Aug 15, 2026
Forecast Valid: 8pm HST Aug 15, 2026-6pm HST Aug 22, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON...

Tonight

NE wind 19 to 23 kt, with gusts as high as 30 kt. Showers, mainly after midnight. The rain could be heavy at times. N swell 0 ft at 0 seconds. Waves 6 to 8 ft.

Sunday

Tropical storm conditions expected. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 9 ft subsiding to 5 ft.

Sunday Night

ESE wind 12 to 20 kt. Occasional showers. The rain could be heavy at times. N swell 0 ft at 0 seconds. Waves 4 to 5 ft.

Monday

E wind around 13 kt. Occasional showers, mainly before noon. N swell 0 ft. Waves 3 to 4 ft.

Monday Night

ENE wind around 13 kt. Scattered showers. N swell 0 ft. Waves around 3 ft.

Tuesday

ENE wind around 12 kt. Scattered showers, mainly before noon. N swell 0 ft. Waves 2 to 3 ft.

Tuesday Night

ENE wind 10 to 12 kt. Isolated showers. N swell 0 ft. Waves around 2 ft.

Wednesday

E wind 9 to 11 kt. Scattered showers. N swell 0 ft. Waves 2 to 4 ft.

Wednesday Night

ENE wind 9 to 11 kt. Scattered showers. N swell 0 ft. Waves around 4 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.