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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 1 am Thursday 14 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 5AM is: 1.0m 15s primary swell from a Northwest direction and 1.7m 7s secondary swell from a East direction (forecast issued at 01:00am May 14). The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 3.5ft (1.1m) | 15s |
| Afternoon (14 May) | 4.5ft (1.4m) | 14s |
| Evening (14 May) | 4.5ft (1.4m) | 13s |
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 Thu night. Warm (max 25°C on Sat morning, min 22°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | ||||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NW 16 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | |
376 | 435 | 558 | 685 | 731 | 681 | 651 | 632 | 613 | 511 | 379 | 367 | 278 | 290 | 398 | 419 | 364 | 392 | 370 | 359 | 318 | 318 | 318 | 318 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | on | on | on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | |
High Tide | 00:20AM0.52m | 2:07PM0.76m | 00:57AM0.47m | 2:50PM0.83m | 1:34AM0.43m | 3:34PM0.87m | ||||||||||||||||||
Low Tide | 6:52AM0.04m | 8:30PM0.31m | 7:23AM-0.00m | 9:30PM0.31m | 7:58AM-0.03m | 10:30PM0.30m | ||||||||||||||||||
 | |  |  | | |  | |  | |  | | | | | | | | | | | | | | |
 | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — |
— | — | 1 | — | — | 1 | 2 | 2 | 1 | 1 | 2 | — | — | 2 | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 23 | 22 | 23 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 23 | 24 | 24 | 24 | 23 | 22 | 22 | 23 | 24 | 25 | 25 | 25 | 24 | 24 |
22 | 21 | 22 | 23 | 23 | 24 | 23 | 24 | 23 | 22 | 22 | 23 | 23 | 25 | 24 | 23 | 23 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | |
Swell 1 Height (m) Direction Period (s) | NW 16 | E 7 | NW 15 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | E 8 | NW 12 | E 8 | NW 12 | NW 11 | NW 11 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
 kJ | 376 | 315 | 558 | 319 | 284 | 252 | 228 | 226 | 238 | 245 | 182 | 367 | 198 | 232 | 185 | 147 | 364 | 392 | 370 | 359 | 318 | 318 | 318 | 318 |
Swell 2 Height (m) Direction Period (s) | N 8 | NW 15 | N 8 | NW 15 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | SSE 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NNW 10 | NNW 10 |
| kJ | 32 | 435 | 32 | 685 | 731 | 681 | 651 | 632 | 613 | 511 | 379 | 94 | 108 | 84 | 48 | 24 | 145 | 142 | 121 | 94 | 115 | 108 | 68 | 68 |
Swell 3 Height (m) Direction Period (s) | NW 9 | N 8 | NW 11 | N 8 | N 8 | NNE 8 | N 8 | N 8 | SE 10 | N 8 | N 8 | NE 7 | NW 12 | SSE 11 | SSE 11 | NNW 15 | N 6 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSW 16 | SSW 17 |
| kJ | 20 | 32 | 61 | 33 | 33 | 22 | 21 | 21 | 24 | 21 | 20 | 33 | 278 | 47 | 24 | 21 | 21 | 46 | 45 | 43 | 42 | 41 | 53 | 57 |
Wind waves Height (m) Direction Period (s) | E 7 | — | E 7 | — | — | — | — | — | — | — | NE 7 | E 8 | — | E 8 | E 8 | E 8 | — | — | — | — | — | — | — | — |
| kJ | 333 | — | 311 | — | — | — | — | — | — | — | 64 | 212 | — | 290 | 398 | 419 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 22 | 23 | 24 | 24 | 35 | 22 | 24 | 23 | 22 | 22 | 22 | 25 | 36 | 35 | 24 | 24 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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