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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 Saturday 16 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 11AM is: 1.8m 8s primary swell from a East direction and 0.6m 11s secondary swell from a Northwest direction (forecast issued at 07:00am May 16). An open ocean swell of 0.4m 10s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 5.5ft (1.7m) | 8s |
| Afternoon (16 May) | 6ft (1.9m) | 8s |
| Evening (16 May) | 6ft (1.8m) | 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 14mm), heaviest on Sat afternoon. Warm (max 25°C on Sun morning, min 23°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tue 19 | |||||||||||||||||||||
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 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | |
365 | 383 | 428 | 476 | 422 | 422 | 377 | 393 | 349 | 349 | 318 | 318 | 286 | 326 | 402 | 485 | 476 | 533 | 533 | 533 | 476 | 422 | 377 | 334 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | |
High Tide | 3:34PM0.87m | 2:11AM0.40m | 4:21PM0.88m | 2:47AM0.37m | 5:11PM0.86m | |||||||||||||||||||
Low Tide | 7:58AM-0.03m | 10:30PM0.30m | 8:35AM-0.04m | 11:32PM0.31m | 9:16AM-0.02m | 00:42AM0.31m | ||||||||||||||||||
 |  | | | |  |  | | |  | | | | | | | | | | | | | | | |
 | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | 5:56 |
 | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | 7:10 |
1 | 1 | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 2 | 1 | — | — | — | |
Temp °C | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 |
25 | 25 | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 26 | 26 | 25 | 25 | 25 | 23 | 24 | 24 | 24 | 23 | 23 | 24 | 23 | 23 | 23 | |
Swell 1 Height (m) Direction Period (s) | E 8 | ENE 8 | NW 11 | NW 11 | NW 10 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 10 | SSE 10 | SSW 15 | NW 12 | NW 11 | NW 11 | E 8 |
 kJ | 365 | 383 | 94 | 117 | 85 | 422 | 377 | 393 | 349 | 349 | 318 | 318 | 286 | 326 | 21 | 31 | 21 | 40 | 39 | 72 | 36 | 64 | 59 | 334 |
Swell 2 Height (m) Direction Period (s) | NW 11 | NW 11 | SSE 10 | SSE 10 | SSE 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | SSE 11 | SE 10 | SSE 9 | SSE 8 | SSE 8 | SSE 11 | SSE 10 | SSE 10 | SSW 14 | SSW 14 | SSE 10 | SSW 14 | SSW 14 | SSW 13 | NW 11 |
| kJ | 121 | 96 | 37 | 36 | 41 | 68 | 68 | 68 | 68 | 143 | 134 | 101 | 42 | 40 | 45 | 43 | 41 | 69 | 69 | 39 | 63 | 62 | 35 | 58 |
Swell 3 Height (m) Direction Period (s) | SSE 11 | SSE 11 | NNW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSE 12 | SSE 11 | NNW 10 | NNW 10 | NNW 10 | SSE 11 | SSE 11 | SSW 15 | SSW 15 | SSW 14 | SSE 7 | SSE 7 | NW 12 | SE 10 | SE 10 | SE 10 | SSW 13 |
| kJ | 46 | 45 | 17 | 53 | 52 | 53 | 57 | 55 | 70 | 67 | 65 | 37 | 66 | 46 | 74 | 71 | 70 | 10 | 10 | 37 | 25 | 25 | 25 | 35 |
Wind waves Height (m) Direction Period (s) | — | — | E 8 | E 8 | E 8 | — | — | — | — | — | — | — | — | — | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | — |
| kJ | — | — | 428 | 476 | 422 | — | — | — | — | — | — | — | — | — | 402 | 485 | 476 | 533 | 533 | 533 | 476 | 422 | 377 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 22 | 24 | 35 | 23 | 35 | 24 | 22 | 22 | 20 | 24 | 35 | 35 | 24 | 24 | 24 | 24 | 35 | 24 | 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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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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