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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 Monday 11 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 4PM is: 1.5m 6s primary swell from a Northeast direction and 0.8m 11s secondary swell from a Northwest direction (forecast issued at 07:00am May 11). An open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 3ft (0.9m) | 11s |
| Afternoon (11 May) | 3ft (0.9m) | 11s |
| Evening (11 May) | 5.5ft (1.7m) | 6s |
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 14mm), heaviest on Mon morning. Warm (max 24°C on Mon morning, min 22°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | Thu 14 | |||||||||||||||||||||
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 11 | NW 11 | NW 11 | NW 11 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | NE 6 | NNW 10 | NNW 10 | NNW 10 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | NW 16 | |
242 | 233 | 194 | 194 | 161 | 217 | 236 | 209 | 176 | 122 | 106 | 194 | 194 | 222 | 229 | 263 | 262 | 270 | 278 | 278 | 287 | 339 | 339 | 376 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | |
High Tide | 12:05PM0.46m | 11:04PM0.59m | 12:46PM0.57m | 11:43PM0.56m | 1:26PM0.67m | 00:20AM0.52m | ||||||||||||||||||
Low Tide | 5:42AM0.19m | 5:00PM0.33m | 6:01AM0.14m | 6:20PM0.33m | 6:24AM0.09m | 7:28PM0.32m | ||||||||||||||||||
 |  | | | | | | | | | |  | |  | | |  | | | | | | | | |
 | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | 5:58 |
 | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | 7:08 |
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | |
Temp °C | 22 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 |
22 | 22 | 23 | 23 | 22 | 21 | 21 | 23 | 21 | 22 | 23 | 22 | 23 | 22 | 22 | 23 | 23 | 22 | 23 | 23 | 23 | 22 | 23 | 22 | |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | ENE 6 | NE 6 | NE 6 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NW 9 | NNW 9 | NNW 9 | NW 9 | NW 9 | NW 17 | NW 16 | NW 16 |
 kJ | 242 | 233 | 194 | 194 | 140 | 137 | 110 | 110 | 176 | 122 | 96 | 154 | 154 | 122 | 117 | 110 | 84 | 71 | 71 | 39 | 39 | 137 | 271 | 376 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | SE 8 | S 18 | E 8 | E 8 | E 8 | N 12 | NNW 11 | NNW 11 | NNW 10 | S 16 | S 16 | S 16 | S 16 | SSE 15 | S 15 | S 15 | S 15 | S 14 | N 8 | N 8 | N 8 | N 8 |
| kJ | 68 | 68 | 18 | 56 | 29 | 29 | 29 | 75 | 98 | 117 | 106 | 127 | 125 | 80 | 79 | 45 | 68 | 67 | 67 | 66 | 22 | 32 | 32 | 22 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 9 | S 19 | SE 8 | S 18 | S 18 | NNW 13 | E 8 | NW 10 | NW 10 | NW 10 | SE 9 | SE 9 | SE 9 | SE 9 | S 11 | S 11 | SSE 11 | SSE 11 | N 9 | SE 9 | NW 9 | NW 9 | NW 9 |
| kJ | 18 | 19 | 62 | 11 | 55 | 55 | 33 | 32 | 65 | 49 | 48 | 12 | 12 | 20 | 20 | 10 | 9 | 13 | 12 | 14 | 20 | 28 | 28 | 20 |
Wind waves Height (m) Direction Period (s) | NNE 6 | NNE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | — | ESE 8 | ESE 7 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 107 | 107 | 161 | 161 | 161 | 217 | 236 | 209 | — | 107 | 118 | 194 | 194 | 222 | 229 | 263 | 262 | 270 | 278 | 278 | 287 | 339 | 339 | 348 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 23 | 24 | 35 | 35 | 35 | 35 | 35 | 24 | 24 | 35 | 35 | 35 | 47 | 24 | 24 | 24 | 24 | 35 | 35 | 24 | 35 | 36 | 24 | 24 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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