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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 pm Saturday 18 Apr 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
24.9° C
(Which is slightly warmer than usual)How big are the waves at Wailua/Horners today?
The current surf forecast for Wailua/Horners at 3AM is: 0.4m 11s primary swell from a Northwest direction and 0.4m 5s secondary swell from a North-northeast direction (forecast issued at 07:00pm April 18). An open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | 3ft (0.9m) | 6s |
| Afternoon (19 Apr) | 2ft (0.6m) | 12s |
| Evening (19 Apr) | 2ft (0.6m) | 12s |
Table - waves today at Wailua/Horners. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| 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 | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 11 | 11 | 11 | 11 | 6 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 7 | 7 | 14 | 15 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 112 | 60 | 59 | 58 | 41 | 57 | 104 | 93 | 90 | 89 | 87 | 84 | 76 | 58 | 57 | 56 | 18 | 51 | 89 | 104 | 80 | 176 | 176 | 174 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | glass | glass | cross | cross- off | cross- off | cross- off | cross- off | glass | glass | glass | glass | glass |
High Tide / height (m) | 4:26PM 0.81 | 3:10AM 0.44 | 5:16PM 0.81 | 3:31AM 0.39 | 6:12PM 0.78 | 3:30AM 0.35 | ||||||||||||||||||
Low Tide / height (m) | 11:04PM 0.31 | 9:36AM 0.00 | 12:16AM 0.34 | 10:11AM 0.02 | 2:11AM 0.35 | 10:51AM 0.06 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:11 | - | - |
| Sunset | 6:58 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:59 | - | - | - | - | - | - | - |
 |  | | | | |  | |  |  | | |  |  | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | 1 |
| Temp. °C | 25 | 24 | 23 | 23 | 22 | 23 | 24 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 24 |
| Feels °C (?) | 27 | 26 | 25 | 24 | 23 | 24 | 24 | 27 | 26 | 26 | 24 | 25 | 26 | 28 | 28 | 27 | 27 | 26 | 27 | 26 | 26 | 26 | 27 | 27 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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