- Forecast
- Maps
- Live
- Weather State
- Spot Information
Wailua/Horners Surf Forecast
/ HAW – Kaua'i (25 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Wailua/Horners surfForecast / HAW – Kaua'i / USA
16 Day Weather and Surf, issued 7 pm Monday 13 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
24.3° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Wailua/Horners this week:
The surf forecast for Wailua/Horners over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Apr 14) at 2AM. The primary swell is predicted to be 0.9m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Wailua/Horners in the next 16 days are 1.8m 16s and forecast to arrive on Monday (Apr 20) at 11PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 7s period and expected on Friday (Apr 17) at 11PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Tue 14th Apr) | 3ft (0.9m) 10s |
| Best Surf | 2PM (Mon 20th Apr) | 4ft (1.2m) 18s |
| Most Powerful | 11PM (Mon 20th Apr) | 6ft (1.8m) 16s |
Table - best surf conditions forecast for Wailua/Horners over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Moderate rain (total 19mm), heaviest on Tue night. Warm (max 24°C on Mon night, min 21°C on Tue night). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 17mm), heaviest on Sun afternoon. Warm (max 24°C on Fri morning, min 22°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Mon 20 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 10 | 9 | 11 | 10 | 10 | 10 | 9 | 8 | 8 | 7 | 7 | 7 | 12 | 7 | 11 | 11 | 10 | 12 | 11 | 19 | 18 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 163 | 101 | 79 | 173 | 117 | 92 | 74 | 57 | 42 | 45 | 47 | 48 | 73 | 83 | 64 | 83 | 68 | 89 | 77 | 450 | 1358 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | on | on | glass | on | on | on | on | on | on | cross | cross- on | on | on | cross- off | cross | cross- on | cross- on | on | |
High Tide / height (m) | 12:51AM 0.65 | 1:40PM 0.58 | 1:20AM 0.62 | 2:19PM 0.67 | 1:48AM 0.58 | 2:58PM 0.74 | 2:17AM 0.54 | 3:40PM 0.79 | 2:44AM 0.48 | 4:26PM 0.81 | 3:10AM 0.44 | 5:16PM 0.81 | 3:31AM 0.39 | 6:12PM 0.78 | ||||||||
Low Tide / height (m) | 7:26AM 0.14 | 7:25PM 0.24 | 7:45AM 0.09 | 8:17PM 0.24 | 8:08AM 0.05 | 9:10PM 0.26 | 8:34AM 0.02 | 10:04PM 0.28 | 9:04AM -0.00 | 11:04PM 0.31 | 9:36AM 0.00 | 12:16AM 0.34 | 10:11AM 0.02 | |||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Mon 20 | ||||||||||||||||
| Sunrise | - | 6:18 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:15 | - | - | 6:13 | - | - | 6:13 | - | |
| Sunset | - | - | 6:55 | - | - | 6:57 | - | - | 6:57 | - | - | 6:58 | - | - | 6:58 | - | - | 6:58 | - | - | 6:59 | |
 |  |  |  |  |  | |  | |  | | | | | | | | |  | | | ||
Rain (mm) | 1 | - | 3 | 7 | - | 4 | 2 | - | 2 | - | - | 2 | 4 | - | - | 3 | 3 | 5 | 5 | 2 | 3 | |
| Temp. °C | 24 | 24 | 24 | 22 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 23 | 23 | 24 | 23 | 24 | 23 | 22 | 22 | 23 | |
| Feels °C (?) | 26 | 25 | 26 | 25 | 26 | 27 | 27 | 26 | 26 | 25 | 26 | 25 | 25 | 23 | 24 | 24 | 27 | 25 | 23 | 24 | 25 | |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Wailua/Horners surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Wailua/Horners Surf forecast
The above surf forecast table for Wailua/Horners provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Wailua/Horners can be found by selecting the local surf guide option on the grey menu. Our Wailua/Horners surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Wailua/Horners) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Wailua/Horners may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a vacation in Kaua'i? If you are looking for accommodation near Wailua/Horners, camping, hotels and condos and appartments in Kaua'i, consider staying in Lihue - Kauai which is 8 km (5 miles) away. Alternatively, find information about places to stay and car hire in Nawiliwili which is 9 km (6 miles) away
Nearest