Kauai Surf Forecast for September 04, 2025
| Shores | Tonight | Thursday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| North Facing | 3-5 | 3-5 | 3-5 | 3-5 |
| West Facing | 1-3 | 1-3 | 1-3 | 1-3 |
| South Facing | 1-3 | 1-3 | 1-3 | 1-3 |
| East Facing | 2-4 | 2-4 | 2-4 | 2-4 |
| Weather | Sunny until 6 PM, then partly cloudy. Isolated showers. |
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|---|---|---|---|---|---|---|---|---|---|---|
| Low Temperature | In the lower 70s. | |||||||||
| Winds | East winds 5 to 10 mph. | |||||||||
|
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| Weather | Mostly sunny. Isolated showers. | |||||||
|---|---|---|---|---|---|---|---|---|
| High Temperature | In the upper 80s. | |||||||
| Winds | East winds around 10 mph. | |||||||
|
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| Sunrise | 6:21 AM HST. | |||||||
| Sunset | 6:52 PM HST. | |||||||
Swell Summary
Surf along north facing shores will continue to gradually decline through Thursday as a mix of the north and northwest swells fade. Reinforcing small short- to medium-period north- northwest swells are expected through the end of the week which will keep surf from going flat. In the extended forecast, the northwest Pacific looks to get active as low pressure systems traverse the basin over the weekend sending the potential for a few small to moderate swells during the middle of next week.
Surf along south facing shores will see background medium- to long-period energy through the week before a small to moderate long-period south-southwest swell fills in and peaks over the weekend.
Below average surf is expected to continue along east facing shores through the rest of the week. In the extended forecast, easterly energy from Tropical Cyclone Kiko is expected early next week. This will bring the potential for surf to reach High Surf Advisory criteria.
Data Courtesy of NOAA.gov and SwellInfo.com
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