Kaua‘i Surf

Kauai Surf Forecast for September 12, 2026

Published September 11, 2026 • 8:00 PM HST
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Shores Tonight Saturday
Surf Surf
PM AM AM PM
North Facing 1-3 1-3 1-3 1-3
West Facing 1-3 1-3 1-3 1-3
South Facing 2-4 2-4 2-4 2-4
East Facing 3-5 3-5 3-5 3-5
TONIGHT

Weather Partly cloudy.
Low Temperature In the mid 70s.
Winds East winds around 10 mph.
Tides
Hanalei Bay Low 0.2 feet 08:41 PM HST.
High 1.9 feet 03:29 AM HST.
Nawiliwili High 1.8 feet 03:54 PM HST.
Low 0.2 feet 10:03 PM HST.
High 1.7 feet 04:30 AM HST.
SATURDAY

Weather Mostly sunny.
High Temperature In the mid 80s.
Winds East winds 5 to 10 mph.
Tides
Hanalei Bay Low 0.4 feet 08:55 AM HST.
High 1.7 feet 03:18 PM HST.
Nawiliwili Low 0.5 feet 10:17 AM HST.
High 1.6 feet 04:19 PM HST.
Sunrise 6:23 AM HST.
Sunset 6:45 PM HST.

Swell Summary

Surf along south facing shores will gradually decline through the weekend as the small medium to long period energy slowly fades. Currently a low in the south pacific near Australia and New Zealand will bring the potential for a moderate long period swell for Hawaii late next week.

ARTICLE CONTINUES BELOW AD
ARTICLE CONTINUES BELOW AD

East facing shores will also remain at small to moderate through the forecast period due to the fresh to locally strong trade winds. Flat to tiny surf along north facing shores is expected through the forecast period.

Data Courtesy of NOAA.gov and SwellInfo.com

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