Surf Forecasts:
Shipwrecks surf forecast from 18 Aug 2026:
- Best quality surf: Tuesday 18 Aug, 11PM (local time) - 8ft (2.4m), 10s period, SSE swell with cross-offshore winds.
- Most powerful swell: Wednesday 19 Aug, 5AM (local time) - 7ft (2.2m), 12s period, SSE swell with 1,245 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 11PM (local time) - 8ft (2.4m), 10s period with SSE swell.
Best Forecast Surf Conditions for Shipwrecks this week:
The surf forecast for Shipwrecks over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 11PM. The primary swell is predicted to be 2.4m and 10s period with a secondary swell of 1.3m and 14s. Another secondary swell of 1.0m and 12s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Shipwrecks in the next 16 days are 2.2m 12s and forecast to arrive on Wednesday (Aug 19) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 8s period and expected on Sunday (Aug 23) at 5PM.
| Wave Type | Time (+11) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Tue 18th Aug) | 8ft (2.4m) 10s |
| Best Surf | 11PM (Tue 18th Aug) | 8ft (2.4m) 10s |
| Most Powerful | 5AM (Wed 19th Aug) | 7ft (2.2m) 12s |
Table - best surf conditions forecast for Shipwrecks over the next 16 days.
Short Range ForecastMostly dry. Warm (max 21°C on Thu afternoon, min 18°C on Wed night). Winds decreasing (strong winds from the SE on Wed afternoon, light winds from the E by Thu night). | Days 5-7 Weather SummaryMostly dry. Warm (max 24°C on Sun afternoon, min 19°C on Fri night). Winds decreasing (fresh winds from the SE on Fri afternoon, light winds from the ENE by Sun morning). | |||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||||
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) | SSE 12 | SSE 10 | SSE 11 | SSE 11 | SE 10 | SSE 9 | S 10 | SSE 9 | SE 8 | SE 7 | SE 11 | SE 10 | S 9 | SE 10 | SE 8 | SE 9 | SE 7 | SE 9 | SE 7 | SSW 18 |
Wave Graph  | ||||||||||||||||||||
 kJ | 2315 | 850 | 936 | 1062 | 695 | 313 | 181 | 485 | 372 | 289 | 471 | 451 | 42 | 216 | 372 | 199 | 89 | 132 | 149 | 491 |
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 | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross | cross-off | off | cross-off | cross-off | off |
High Tide | 11:28PM1.14m | 12:27PM1.03m | 11:59PM1.04m | 1:29PM0.97m | 00:36AM0.94m | 2:53PM0.94m | 1:32AM0.86m | 4:32PM0.96m | 3:11AM0.82m | 5:42PM1.02m | 4:47AM0.84m | 6:29PM1.10m | ||||||||
Low Tide | 5:28PM0.43m | 6:01AM0.26m | 6:10PM0.54m | 6:43AM0.30m | 7:04PM0.64m | 7:36AM0.35m | 8:28PM0.70m | 8:48AM0.38m | 10:28PM0.70m | 10:11AM0.36m | 11:54PM0.65m | 11:19AM0.31m | 00:41AM0.58m | |||||||
 |  | | | |  | | | | |  | | | | | | | | | | |
 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — |
 | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:44 | — | — | 5:44 | — | — | 5:44 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 19 | 19 | 19 | 20 | 21 | 21 | 20 | 21 | 21 | 21 | 23 | 21 | 21 | 24 | 23 | 22 | 24 | 23 |
Feels °C | 12 | 11 | 13 | 12 | 12 | 17 | 15 | 18 | 15 | 16 | 17 | 20 | 19 | 19 | 21 | 23 | 22 | 22 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 11 | SSW 14 | SSW 13 | SSE 10 | SSE 9 | S 10 | SSE 9 | S 10 | SE 13 | SE 11 | SE 11 | S 9 | SE 10 | SE 9 | SE 9 | SE 7 | SE 9 | SE 7 | SSW 18 |
| kJ | 636 | 454 | 261 | 246 | 544 | 313 | 181 | 485 | 127 | 205 | 471 | 258 | 42 | 216 | 202 | 199 | 89 | 132 | 54 | 491 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 11 | SSW 10 | SSW 12 | S 8 | SSW 15 | SSW 14 | SE 14 | S 10 | S 10 | S 10 | S 12 | SSW 9 | SSW 11 | SSW 10 | SE 9 | SSW 18 | SE 10 | SE 6 |
| kJ | 736 | 465 | 153 | 115 | 258 | 51 | 126 | 76 | 71 | 98 | 70 | 65 | 12 | 26 | 39 | 33 | 42 | 65 | 46 | 36 |
Swell 3 Height (m) Direction Period (s) | — | S 12 | SSE 11 | SSW 20 | SSW 18 | SSW 12 | SSW 11 | S 18 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | S 18 | S 11 | SW 16 | SE 12 | SE 11 | S 9 | SSW 20 | SE 9 |
| kJ | — | 46 | 99 | 38 | 126 | 111 | 25 | 6 | 16 | 34 | 19 | 17 | 6 | 10 | 10 | 24 | 20 | 6 | 149 | 31 |
Wind waves Height (m) Direction Period (s) | SSE 12 | SSE 10 | SSE 11 | SSE 11 | SE 10 | — | SE 5 | SE 8 | SE 8 | SE 7 | — | SE 10 | SE 6 | — | SE 8 | ESE 8 | ESE 8 | — | SE 7 | — |
| kJ | 2315 | 850 | 936 | 1062 | 695 | — | 119 | 373 | 372 | 289 | — | 451 | 171 | — | 372 | 383 | 257 | — | 131 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1411 | 1411 | 1278 | 1278 | 6 | 0 | 1375 | 0 | 1278 | 1258 | 0 | 0 | 45 | 0 | 6 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in New Caledonia | ||||||||||||||||||||
Best forecast wave conditions in New Caledonia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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 Shipwrecks 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 Shipwrecks Surf forecast
The above surf forecast table for Shipwrecks provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Shipwrecks can be found by selecting the local surf guide option on the grey menu. Our Shipwrecks 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) 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 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 holiday in New Caledonia? If you are looking for accommodation near Shipwrecks, camping, hotels and holiday cottages in New Caledonia, consider staying in Kouaoua which is 57 km (35 miles) away. Other places in and around New Caledonia where you can find information about places to rent, and car hire include Thio which is 57 km (35 miles) away, Poro, Dumbea and Noumea.
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