Surf Forecasts:
Shipwrecks - Hyatt Beach surf forecast from 18 Aug 2026:
- Best quality surf: Thursday 20 Aug, 5PM (local time) - 2ft (0.6m), 17s period, SSW swell with cross-offshore winds.
- Most powerful swell: Tuesday 25 Aug, 2AM (local time) - 8ft (2.4m), 8s period, E swell with 753 kJ wave energy.
- Next surfable swell (1★+): Thursday 20 Aug, 5PM (local time) - 2ft (0.6m), 17s period with SSW swell.
Best Forecast Surf Conditions for Shipwrecks - Hyatt Beach this week:
The surf forecast for Shipwrecks - Hyatt Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 5PM. The primary swell is predicted to be 0.6m and 17s period with a secondary swell of 0.7m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Shipwrecks - Hyatt Beach in the next 16 days are 2.4m 8s and forecast to arrive on Tuesday (Aug 25) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Saturday (Aug 22) at 8AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Thu 20th Aug) | 2ft (0.6m) 17s |
| Best Surf | 5PM (Thu 20th Aug) | 2ft (0.6m) 17s |
| Most Powerful | 2AM (Tue 25th Aug) | 8ft (2.4m) 8s |
Table - best surf conditions forecast for Shipwrecks - Hyatt Beach over the next 16 days.
Short Range ForecastMostly dry. Warm (max 27°C on Thu afternoon, min 24°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Sat night. Warm (max 27°C on Fri morning, min 24°C on Sun night). Winds increasing (light winds from the E on Fri morning, fresh winds from the ENE by Sun afternoon). | ||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||||
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 7 | ENE 7 | E 6 | E 7 | E 7 | SW 16 | SSW 18 | SSW 17 | SW 17 | SSW 17 | SSW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | E 7 | ENE 7 | ENE 7 | ENE 8 | E 8 | E 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 165 | 143 | 108 | 103 | 97 | 132 | 209 | 195 | 281 | 258 | 226 | 258 | 226 | 220 | 190 | 348 | 355 | 319 | 469 | 459 | 753 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 8:21AM0.53m | 5:45PM0.38m | 9:43AM0.54m | 11:10AM0.56m | 12:16PM0.59m | 1:03PM0.62m | 00:18AM0.25m | 1:41PM0.65m | 1:10AM0.28m | 2:13PM0.68m | 1:49AM0.32m | ||||||||||
Low Tide | 2:44PM0.36m | 1:15AM0.13m | 1:58AM0.15m | 3:08AM0.15m | 4:36AM0.15m | 9:04PM0.22m | 5:46AM0.12m | 9:08PM0.21m | 6:39AM0.10m | 9:20PM0.19m | |||||||||||
 | |  | | | |  | |  | | | | | |  | | | | |  |  | |
 | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — |
 | — | 7:06 | — | — | 7:05 | — | — | 7:04 | — | — | 7:04 | — | — | 7:02 | — | — | 7:01 | — | — | 7:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | 1 | 4 |
Temp °C | 25 | 26 | 24 | 26 | 26 | 25 | 26 | 27 | 25 | 27 | 27 | 26 | 27 | 27 | 25 | 27 | 26 | 25 | 26 | 26 | 25 |
Feels °C | 25 | 25 | 24 | 26 | 26 | 25 | 26 | 28 | 27 | 30 | 30 | 30 | 28 | 27 | 26 | 27 | 25 | 24 | 25 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 12 | SE 10 | SW 16 | SSW 18 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SW 16 | WNW 11 | WNW 12 | WNW 11 | SE 10 | SE 11 | SE 11 | SE 11 | SE 10 | SE 11 |
| kJ | 165 | 121 | 78 | 44 | 45 | 132 | 209 | 57 | 78 | 61 | 51 | 258 | 170 | 218 | 154 | 92 | 209 | 174 | 209 | 270 | 224 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SE 10 | SE 10 | SSW 16 | S 12 | SSE 9 | SSE 10 | SSW 17 | SW 17 | SSW 17 | SSW 16 | W 10 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSE 13 |
| kJ | 67 | 47 | 46 | 103 | 44 | 33 | 35 | 195 | 281 | 258 | 226 | 74 | 226 | 220 | 160 | 148 | 142 | 118 | 107 | 101 | 133 |
Swell 3 Height (m) Direction Period (s) | SW 6 | WNW 12 | WNW 12 | SSE 10 | SW 16 | S 12 | S 11 | SE 10 | W 10 | W 10 | W 10 | SE 9 | S 15 | S 15 | SE 8 | WNW 10 | NW 11 | SSE 13 | NW 10 | SSW 18 | SSW 12 |
| kJ | 14 | 50 | 48 | 37 | 67 | 44 | 23 | 23 | 31 | 78 | 71 | 19 | 109 | 109 | 33 | 67 | 55 | 57 | 16 | 61 | 87 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | E 6 | E 7 | E 7 | ENE 8 | ENE 7 | NE 7 | — | — | — | ENE 7 | ENE 7 | ENE 7 | E 6 | E 7 | ENE 7 | ENE 7 | ENE 8 | E 8 | E 8 |
| kJ | 161 | 143 | 108 | 97 | 97 | 109 | 73 | 43 | — | — | — | 86 | 131 | 152 | 190 | 348 | 355 | 319 | 469 | 459 | 753 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 23 | 23 | 5 | 23 | 23 | 5 | 23 | 0 | 0 | 41 | 23 | 0 | 23 | 5 | 5 | 23 | 23 | 5 | 23 | 305 | 23 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Shipwrecks - Hyatt Beach Surf forecast
The above surf forecast table for Shipwrecks - Hyatt Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Shipwrecks - Hyatt Beach can be found by selecting the local surf guide option on the grey menu. Our Shipwrecks - Hyatt Beach 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 (Shipwrecks - Hyatt Beach) 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 Shipwrecks - Hyatt Beach 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 Shipwrecks - Hyatt Beach, camping, hotels and condos and appartments in Kaua'i, consider staying in Nawiliwili which is 13 km (8 miles) away. Alternatively, find information about places to stay and car hire in Lihue - Kauai which is 15 km (9 miles) away
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