Impacts from Lowell to impact the islands through Tuesday

Lowell is expected to bring various impacts to all islands through Tuesday. High surf will continue through Monday night. Flooding will be possible Tuesday, and there is the possibility for some tornadoes/waterspouts through Monday night. Hurricane force winds are expected for Kauai and Niihau, with tropical storm force winds for Oahu, through Monday night. Read More >

Hazardous Weather Conditions

Small Craft Advisory until September 8, 06:00 PM HST

For More Weather Information:

Honolulu, HI Local Forecast Office

11NM NE Hakalau HI

Marine Point Forecast

[NOTICE]

Tonight
Low: 80 °F
SE 22kt
4-6ft

Small Craft Advisory
Tuesday
High: 83 °F
SSE 16kt
4-5ft

Small Craft Advisory
Tuesday Night
Low: 79 °F
SE 14kt
4ft
Wednesday
High: 83 °F
ESE 12kt
4ft
Wednesday Night
Low: 78 °F
ESE 12kt
4ft
Thursday
High: 81 °F
E 11kt
4ft
Thursday Night
Low: 77 °F
E 9kt
4ft
Friday
High: 81 °F
E 7kt
6ft
Friday Night
Low: 78 °F
ESE 8kt
6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Sep 7, 2026
Forecast Valid: 6pm HST Sep 7, 2026-6pm HST Sep 14, 2026

View Nearby Observations

Detailed Forecast

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

Tonight

SE wind 16 to 22 kt, with gusts as high as 28 kt. Frequent showers. The rain could be heavy at times. Mixed swell...WNW 1 ft at 16 seconds and E 3 ft at 13 seconds...becoming N 0 ft at 15 seconds . Waves 4 to 6 ft.

Tuesday

SSE wind 11 to 16 kt. Showers likely. WNW swell 0 ft at 15 seconds. Waves 4 to 5 ft.

Tuesday Night

SE wind 9 to 14 kt. Showers likely, mainly after midnight. S swell 0 ft at 14 seconds. Waves around 4 ft.

Wednesday

ESE wind 9 to 12 kt. Scattered showers. S swell 0 ft. Waves around 4 ft.

Wednesday Night

ESE wind 10 to 12 kt. Scattered showers. S swell 0 ft. Waves around 4 ft.

Thursday

E wind 9 to 11 kt. Scattered showers, mainly before noon. S swell 0 ft. Waves around 4 ft.

Thursday Night

E wind 7 to 9 kt. Scattered showers, mainly after midnight. S swell 0 ft. Waves around 4 ft.

Friday

E wind around 7 kt. Isolated showers. S swell 0 ft. Waves 3 ft building to 6 ft.

Friday Night

ESE wind 6 to 8 kt. Scattered showers. S swell 0 ft. Waves around 6 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.