Surf Forecasts:
Wailua/Horners surf forecast from 16 Jun 2026:
- Best quality surf: Friday 19 Jun, 2AM (local time) - 2ft (0.6m), 9s period, NW swell with glassy winds.
- Most powerful swell: Monday 22 Jun, 11AM (local time) - 2.5ft (0.8m), 11s period, NE swell with 137 kJ wave energy.
- Next surfable swell (1★+): Friday 19 Jun, 2AM (local time) - 2ft (0.6m), 9s period with NW swell.
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 Friday (Jun 19) at 2AM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.5m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Wailua/Horners in the next 16 days are 0.8m 11s and forecast to arrive on Monday (Jun 22) at 11AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 16s period and expected on Wednesday (Jun 17) at 11PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 19th Jun) | 2ft (0.6m) 9s |
| Best Surf | 2AM (Fri 19th Jun) | 2ft (0.6m) 9s |
| Most Powerful | 11AM (Mon 22nd Jun) | 2.5ft (0.8m) 11s |
Table - best surf conditions forecast for Wailua/Horners over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Tue morning. Warm (max 26°C on Thu afternoon, min 23°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummarySome drizzle, heaviest during Sun morning. Warm (max 26°C on Fri morning, min 23°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | NW 10 | NW 10 | NW 9 | NW 9 | ENE 8 | NE 8 | E 6 | E 6 | E 6 | ESE 5 | NE 8 | E 8 | NE 11 | NE 11 | NE 10 | NE 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 100 | 103 | 119 | 94 | 85 | 79 | 74 | 54 | 52 | 45 | 32 | 30 | 30 | 32 | 39 | 33 | 63 | 97 | 137 | 106 | 96 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | cross-on | cross-on | cross-on | glassy | on | cross-on | on | on | on | on | on | on | on | on | on | on |
High Tide | 4:59PM0.87m | 3:49AM0.34m | 5:42PM0.83m | 4:54AM0.34m | 6:22PM0.77m | 6:14AM0.35m | 7:00PM0.70m | 7:54AM0.38m | 7:34PM0.63m | 9:46AM0.43m | 8:04PM0.56m | 11:16AM0.51m | 8:33PM0.50m | ||||||||
Low Tide | 9:09AM-0.02m | 00:18AM0.27m | 9:54AM0.02m | 1:04AM0.26m | 10:40AM0.10m | 1:47AM0.24m | 11:28AM0.19m | 2:28AM0.22m | 12:24PM0.29m | 3:05AM0.20m | 1:48PM0.38m | 3:40AM0.18m | 4:04PM0.44m | 4:15AM0.15m | |||||||
 |  |  | | |  | | | | | | | | | |  | |  |  | | | |
 | 5:52 | — | — | 5:52 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — |
 | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — |
mm | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 25 | 26 | 24 | 24 | 25 | 24 |
Feels °C | 25 | 25 | 25 | 26 | 26 | 27 | 26 | 28 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 26 | 27 | 25 | 24 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | ENE 6 | ENE 8 | ENE 8 | S 14 | S 16 | S 16 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 16 | S 12 | ESE 8 | S 13 | NE 11 | NE 11 | NE 10 | NE 10 |
| kJ | 280 | 103 | 119 | 94 | 232 | 325 | 494 | 338 | 333 | 222 | 219 | 162 | 114 | 234 | 69 | 51 | 123 | 97 | 137 | 106 | 96 |
Swell 2 Height (m) Direction Period (s) | NW 11 | S 14 | SSW 14 | S 13 | NW 10 | S 13 | NW 10 | NW 9 | NE 9 | ENE 8 | NE 8 | E 6 | S 16 | SE 7 | S 15 | S 14 | S 20 | S 13 | S 12 | S 16 | N 8 |
| kJ | 75 | 261 | 195 | 176 | 80 | 161 | 74 | 54 | 38 | 45 | 32 | 30 | 127 | 14 | 104 | 131 | 186 | 119 | 72 | 127 | 31 |
Swell 3 Height (m) Direction Period (s) | SE 16 | NW 11 | NW 10 | NW 10 | S 18 | NW 10 | NE 10 | NE 9 | NW 9 | NW 9 | S 18 | NW 8 | NW 8 | NW 8 | SE 11 | NE 8 | NE 8 | S 18 | S 18 | S 12 | SSW 16 |
| kJ | 40 | 94 | 82 | 80 | 224 | 79 | 45 | 40 | 52 | 28 | 99 | 24 | 16 | 14 | 30 | 33 | 21 | 154 | 152 | 69 | 85 |
Wind waves Height (m) Direction Period (s) | ENE 6 | — | — | — | ENE 8 | E 5 | E 5 | E 5 | — | — | E 5 | — | E 6 | E 6 | ESE 5 | E 5 | E 8 | E 5 | E 5 | E 5 | E 5 |
| kJ | 100 | — | — | — | 85 | 31 | 12 | 13 | — | — | 15 | — | 30 | 32 | 39 | 18 | 63 | 17 | 25 | 26 | 34 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 35 | 35 | 22 | 31 | 23 | 22 | 25 | 24 | 0 | 35 | 20 | 20 | 24 | 35 | 35 | 35 | 35 | 22 | 35 | 35 | 24 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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
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