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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 Wednesday 13 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 10AM is: 1.7m 7s primary swell from a East direction and 0.6m 9s secondary swell from a North-northwest direction (forecast issued at 07:00am May 13). An open ocean swell of 0.4m 15s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 5.5ft (1.7m) | 7s |
| Afternoon (13 May) | 5.5ft (1.7m) | 7s |
| Evening (13 May) | 5.5ft (1.7m) | 7s |
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 13mm), heaviest on Wed morning. Warm (max 24°C on Wed morning, min 22°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
E 7 | E 7 | E 7 | ENE 7 | E 7 | ENE 7 | E 7 | NW 16 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | ENE 8 | NW 12 | NW 12 | NW 11 | E 8 | E 8 | |
266 | 270 | 278 | 285 | 270 | 285 | 286 | 376 | 435 | 558 | 685 | 731 | 681 | 651 | 632 | 613 | 464 | 379 | 330 | 278 | 232 | 185 | 217 | 374 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | on | cross-on | cross-on | cross-on | on | on | on | on | on | glassy | |
High Tide | 1:26PM0.67m | 00:20AM0.52m | 2:07PM0.76m | 00:57AM0.47m | 2:50PM0.83m | 1:34AM0.43m | ||||||||||||||||||
Low Tide | 6:24AM0.09m | 7:28PM0.32m | 6:52AM0.04m | 8:30PM0.31m | 7:23AM-0.00m | 9:30PM0.31m | ||||||||||||||||||
 |  | |  | |  | | | | | | | | | | | | | |  | | | | | |
 | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | 5:56 |
 | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — | 7:08 |
1 | 1 | 1 | — | 1 | — | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | 1 | — | — | — | — | |
Temp °C | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 23 | 24 | 24 | 24 | 23 | 23 | 23 |
23 | 22 | 23 | 22 | 23 | 22 | 22 | 22 | 21 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 25 | 24 | 25 | 26 | |
Swell 1 Height (m) Direction Period (s) | NW 9 | NNW 9 | NNW 9 | NW 9 | N 7 | NW 17 | NW 16 | NW 16 | NW 15 | NW 15 | NW 15 | ENE 7 | ENE 7 | ENE 7 | E 8 | ENE 8 | ENE 8 | E 8 | NW 12 | NNE 7 | E 8 | E 8 | NNE 7 | NW 11 |
 kJ | 84 | 73 | 53 | 39 | 25 | 137 | 271 | 376 | 435 | 558 | 685 | 310 | 276 | 284 | 258 | 246 | 280 | 213 | 330 | 154 | 208 | 185 | 88 | 145 |
Swell 2 Height (m) Direction Period (s) | S 15 | S 15 | S 15 | S 14 | NW 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | N 8 | E 8 | NNE 7 | NNE 7 | NW 11 | SSE 11 |
| kJ | 68 | 67 | 67 | 66 | 28 | 21 | 33 | 21 | 33 | 32 | 33 | 731 | 681 | 651 | 632 | 613 | 464 | 379 | 33 | 161 | 132 | 105 | 147 | 46 |
Swell 3 Height (m) Direction Period (s) | S 11 | SSE 11 | N 10 | N 9 | S 14 | NW 9 | NW 9 | NW 9 | SE 10 | NW 11 | SE 10 | N 8 | N 8 | N 8 | N 8 | SE 10 | NNE 8 | NE 7 | SE 10 | NW 12 | NW 12 | NW 11 | SSE 11 | NNW 14 |
| kJ | 9 | 13 | 8 | 14 | 64 | 28 | 27 | 20 | 33 | 61 | 24 | 21 | 21 | 21 | 21 | 25 | 22 | 62 | 15 | 278 | 232 | 185 | 47 | 20 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | ENE 7 | E 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | — | — | — | — | — | — | — | ENE 8 | ENE 7 | — | — | E 8 | E 8 |
| kJ | 266 | 270 | 278 | 285 | 270 | 285 | 286 | 333 | 306 | 311 | 311 | — | — | — | — | — | — | — | 302 | 86 | — | — | 217 | 374 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 36 | 35 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 10 | 24 | 24 | 24 | 35 | 24 | 22 | 0 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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