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

Tropical Storm Warning

For More Weather Information:

Honolulu, HI Local Forecast Office

2NM E Kahaluu HI

Marine Point Forecast

[NOTICE]

Labor Day
High: 82 °F
E 18kt
< 1ft
Tonight
Low: 78 °F
SSE 20kt⇓
< 1ft
Tuesday
High: 84 °F
S 16kt
< 1ft
Tuesday Night
Low: 78 °F
S 6kt⇓
< 1ft
Wednesday
High: 84 °F
⇑E 8kt
< 1ft
Wednesday Night
Low: 77 °F
E 9kt
< 1ft
Thursday
High: 82 °F
E 10kt
< 1ft
Thursday Night
Low: 75 °F
E 10kt
< 1ft
Friday
High: 81 °F
ENE 11kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:12 am HST Sep 7, 2026
Forecast Valid: 2pm HST Sep 7, 2026-6pm HST Sep 13, 2026

View Nearby Observations

Detailed Forecast

...TROPICAL STORM WARNING IN EFFECT...

Labor Day

E wind around 18 kt. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tonight

SSE wind 15 to 20 kt becoming S 6 to 11 kt after midnight. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tuesday

S wind 6 to 16 kt. Frequent showers. The rain could be heavy at times. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tuesday Night

S wind around 6 kt becoming variable and less than 5 kt in the evening. Showers likely, mainly before midnight. N swell 0 ft. Waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming E 5 to 8 kt in the afternoon. Showers likely. N swell 0 ft. Waves 1 ft or less.

Wednesday Night

E wind 7 to 9 kt. Occasional showers. N swell 0 ft. Waves 1 ft or less.

Thursday

E wind 7 to 10 kt. Showers likely, mainly before noon. N swell 0 ft. Waves 1 ft or less.

Thursday Night

E wind around 10 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Friday

ENE wind 9 to 11 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

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.