Areas of Excessive Rainfall and Severe Thunderstorms Thursday

Scattered severe thunderstorms capable of damaging wind gusts and hail are forecast across the Northeast U.S. and North Dakota Thursday. Heavy to excessive rainfall is possible over eastern New Mexico into western Texas and over the western Florida peninsula Thursday. Read More >

For More Weather Information:

Honolulu, HI Local Forecast Office

Poipu HI

Marine Point Forecast

[NOTICE]

Overnight
Low: 75 °F
ENE 11kt
2ft
Thursday
High: 85 °F
E 14kt
2ft
Thursday Night
Low: 75 °F
ENE 13kt
2ft
Independence Day
High: 85 °F
ENE 14kt
2ft
Friday Night
Low: 74 °F
ENE 13kt
2ft
Saturday
High: 85 °F
ENE 18kt
2-3ft
Saturday Night
Low: 75 °F
ENE 18kt
2-3ft
Sunday
High: 85 °F
ENE 18kt
3ft
Sunday Night
Low: 75 °F
ENE 18kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Jul 2, 2025
Forecast Valid: 11pm HST Jul 2, 2025-6pm HST Jul 9, 2025

View Nearby Observations

Detailed Forecast

Overnight

ENE wind around 11 kt. Scattered showers, mainly after midnight. N swell 0 ft at 0 seconds. Waves around 2 ft.

Thursday

E wind 11 to 14 kt. Scattered showers, mainly before noon. N swell 0 ft at 0 seconds. Waves around 2 ft.

Thursday Night

ENE wind 11 to 13 kt. Scattered showers, mainly after midnight. N swell 0 ft at 0 seconds. Waves around 2 ft.

Independence Day

ENE wind 11 to 14 kt. Isolated showers before noon. N swell 0 ft. Waves around 2 ft.

Friday Night

ENE wind around 13 kt. Scattered showers, mainly after midnight. N swell 0 ft. Waves around 2 ft.

Saturday

ENE wind 13 to 18 kt. Scattered showers. N swell 0 ft. Waves 2 to 3 ft.

Saturday Night

ENE wind 16 to 18 kt. Scattered showers. N swell 0 ft. Waves 2 to 3 ft.

Sunday

ENE wind 16 to 18 kt. Scattered showers. N swell 0 ft. Waves around 3 ft.

Sunday Night

ENE wind around 18 kt. Showers likely. N 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.