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

5NM NNW Waikoloa HI

Marine Point Forecast

[NOTICE]

Labor Day
High: 88 °F
W 6kt
< 1ft
Tonight
Low: 76 °F
Light Wind
< 1ft
Tuesday
High: 89 °F
⇑WNW 11kt
< 1ft
Tuesday Night
Low: 76 °F
Light Wind
< 1ft
Wednesday
High: 88 °F
Light Wind
< 1ft
Wednesday Night
Low: 75 °F
Light Wind
< 1ft
Thursday
High: 87 °F
Light Wind
< 1ft
Thursday Night
Low: 73 °F
Light Wind
< 1ft
Friday
High: 86 °F
Light Wind
< 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: 3pm HST Sep 7, 2026-6pm HST Sep 14, 2026

View Nearby Observations

Detailed Forecast

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

Labor Day

W wind around 6 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

Variable winds 5 kt or less. Showers likely. The rain could be heavy at times. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming WNW 6 to 11 kt. Scattered showers, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Showers likely, mainly before midnight. N swell 0 ft. Waves 1 ft or less.

Wednesday

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

Wednesday Night

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

Thursday

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

Thursday Night

Variable winds 5 kt or less. Partly cloudy. N swell 0 ft. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Mostly sunny. 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.