DO NOT USE - Kauai Surf

Kauai Surf Forecast for August 20, 2025

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Shores Tonight Wednesday
Surf Surf
PM AM AM PM
North Facing 0-2 0-2 0-2 0-2
West Facing 1-3 1-3 1-3 2-4
South Facing 2-4 2-4 2-4 3-5
East Facing 2-4 2-4 2-4 2-4
TONIGHT

Weather Partly cloudy. Isolated showers.
Low Temperature In the mid 70s.
Winds East winds around 10 mph.
Tides
Hanalei Bay Low 0.5 feet 08:02 PM HST.
High 0.8 feet 12:28 AM HST.
Low 0.0 feet 05:31 AM HST.
Nawiliwili Low 0.5 feet 09:24 PM HST.
High 0.8 feet 01:29 AM HST.
WEDNESDAY

Weather Mostly sunny. Scattered showers.
High Temperature In the upper 80s.
Winds East winds around 10 mph.
Tides
Hanalei Bay High 2.5 feet 01:33 PM HST.
Nawiliwili Low 0.0 feet 06:53 AM HST.
High 2.4 feet 02:34 PM HST.
Sunrise 6:17 AM HST.
Sunset 7:05 PM HST.

Swell Summary

A series of small, medium period south (170-190 degree) swells are expected throughout the week with surf around the summer average expected late Wednesday through around Saturday. Surf heights should decrease Sunday into early next week as these swells fade. Choppy conditions will continue for east-facing shores through the forecast period due to the persistent fresh trades. Surf along north facing shores will remain nearly flat through the forecast period.

Data Courtesy of NOAA.gov and SwellInfo.com

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