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Wailua/Horners Surf Forecast
/ HAW – Kaua'i (25 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Wailua/Horners surfForecast / HAW – Kaua'i / USA
48hr Weather and Surf, issued 7 am Friday 15 May 2026 HSTForecast update in hr min s Forecast update imminent
Wailua/Horners surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Wailua/Horners sea temperature is
24.5° C
(Which is normal for this time of year)How big are the waves at Wailua/Horners today?
The current surf forecast for Wailua/Horners at 3PM is: 1.7m 8s primary swell from a East direction and 1.0m 12s secondary swell from a Northwest direction, 0.6m 8s secondary swell from a North direction (forecast issued at 07:00am May 15). The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 5.5ft (1.7m) | 8s |
| Afternoon (15 May) | 5.5ft (1.7m) | 8s |
| Evening (15 May) | 6ft (1.9m) | 8s |
Table - waves today at Wailua/Horners. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Fri morning. Warm (max 25°C on Fri morning, min 23°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 13 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | ENE 8 | |
511 | 379 | 367 | 328 | 368 | 421 | 387 | 397 | 407 | 392 | 392 | 383 | 428 | 383 | 428 | 383 | 349 | 309 | 309 | 309 | 309 | 326 | 316 | 326 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | cross-on | on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | cross-on | on | on | on | on | on | on | on | on | |
High Tide | 2:50PM0.83m | 1:34AM0.43m | 3:34PM0.87m | 2:11AM0.40m | 4:21PM0.88m | |||||||||||||||||||
Low Tide | 7:23AM-0.00m | 9:30PM0.31m | 7:58AM-0.03m | 10:30PM0.30m | 8:35AM-0.04m | 11:32PM0.31m | ||||||||||||||||||
 |  | | | | |  | | | | |  | |  | | | | | | | | | | | |
 | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | 5:56 |
 | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:09 | — | — | 7:09 |
1 | 2 | 2 | 1 | 2 | 1 | — | — | 1 | 2 | 2 | — | 1 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 24 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 23 |
24 | 26 | 27 | 25 | 23 | 25 | 24 | 24 | 25 | 24 | 24 | 25 | 24 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 24 | 24 | |
Swell 1 Height (m) Direction Period (s) | E 8 | NW 12 | E 8 | NW 12 | NW 12 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | NW 10 | NNW 10 | NNW 10 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | ENE 8 |
 kJ | 300 | 379 | 337 | 278 | 232 | 421 | 387 | 397 | 407 | 392 | 392 | 383 | 85 | 68 | 68 | 383 | 349 | 309 | 309 | 309 | 309 | 326 | 316 | 326 |
Swell 2 Height (m) Direction Period (s) | NW 13 | NNE 8 | NW 12 | N 8 | N 7 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | SSE 10 | SSW 16 | SSW 17 | NNW 10 | NNW 10 | SSE 11 | SSE 9 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 7 |
| kJ | 511 | 13 | 367 | 48 | 37 | 153 | 147 | 145 | 121 | 96 | 94 | 92 | 41 | 53 | 57 | 68 | 68 | 79 | 53 | 151 | 66 | 46 | 44 | 20 |
Swell 3 Height (m) Direction Period (s) | N 8 | S 12 | N 8 | SSE 11 | SSE 11 | N 7 | SE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSW 16 | SE 10 | SSE 12 | SSE 12 | SSE 12 | NNW 10 | NNW 10 | NNW 10 | SSE 7 | SSE 7 | SSE 7 | SSE 10 |
| kJ | 12 | 25 | 32 | 41 | 47 | 33 | 24 | 46 | 46 | 45 | 43 | 42 | 52 | 25 | 27 | 55 | 53 | 67 | 65 | 37 | 20 | 20 | 20 | 43 |
Wind waves Height (m) Direction Period (s) | — | E 8 | — | E 8 | E 8 | — | — | — | — | — | — | — | E 8 | E 8 | E 8 | — | — | — | — | — | — | — | — | — |
| kJ | — | 341 | — | 328 | 368 | — | — | — | — | — | — | — | 428 | 383 | 428 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 22 | 43 | 43 | 127 | 23 | 24 | 22 | 24 | 24 | 35 | 35 | 35 | 35 | 22 | 22 | 20 | 22 | 35 | 35 | 24 | 24 | 24 | 24 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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