
Surf Forecasts:
Corvette surf forecast from 17 Jul 2026:
- Best quality surf: Sunday 19 Jul, 11AM (local time) - 4ft (1.2m), 21s period, SSW swell with offshore winds.
- Most powerful swell: Sunday 19 Jul, 8PM (local time) - 6ft (1.9m), 20s period, SSW swell with 2,867 kJ wave energy.
- Next surfable swell (1★+): Sunday 19 Jul, 11AM (local time) - 4ft (1.2m), 21s period with SSW swell.
Best Forecast Surf Conditions for Corvette this week:
The surf forecast for Corvette over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 19) at 11AM. The primary swell is predicted to be 1.2m and 21s period with a secondary swell of 1.3m and 9s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Corvette in the next 16 days are 1.9m 20s and forecast to arrive on Sunday (Jul 19) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 9s period and expected on Sunday (Jul 19) at 11AM.
| Wave Type | Time (+11) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Sun 19th Jul) | 4ft (1.2m) 21s |
| Best Surf | 11AM (Sun 19th Jul) | 4ft (1.2m) 21s |
| Most Powerful | 8PM (Sun 19th Jul) | 6ft (1.9m) 20s |
Table - best surf conditions forecast for Corvette over the next 16 days.
The Lowdown
Righto, let’s have a look at what’s coming down the pipe for the next couple of weeks. It’s a bit of a mixed bag, but there’s a clear standout to get excited about if you can wait for it.
We’re looking at Corvette, a reef break that’s exposed to the swell. The water temp is running about average for this time of year, so nothing wild there.
The pattern starts off a bit average. Saturday the 18th has some shoulder-high swell at 4ft to 5ft coming from the SSW, but it’s a bit fresh with a NE wind at 19 mph in the morning, easing to a more manageable 12 mph in the arvo. The combined energy is moderate at 887, picking up to 1871 later. It’s clean, but not lighting up the board.
Sunday the 19th is where things start to look a bit more promising. The morning session is the pick of the first week. You’ve got a 4ft SSW groundswell with a super long period of 21 seconds, and an offshore breeze from the ENE at 12 mph. The combined energy is solid at 1983. That long period will have the sets a bit wide apart, but the shape should be beautiful on the reef. It’s a good one for experienced surfers.
Monday the 20th and Tuesday the 21st are a step down. Tuesday sees a brief bump in size to 7ft–7ft, but it’s short-period SSE stuff at 9 seconds, with a fresh cross-off breeze at 22 mph. The energy is still moderate (1532), but the short period means it’ll be a bit lumpy and less user-friendly. The wind stays fresh for the rest of the week, with mostly cross-off conditions keeping things clean, but the swell is a real mix of sizes and directions. Thursday the 24th afternoon gets a bit of a chop with a cross-shore wind, and the energy drops to 457. Friday the 25th is a write-off, with tiny 1ft swell and poor conditions.
The gap in quality surf runs from Thursday the 24th afternoon through to the end of the month, with a few mornings offering small, clean waves but nothing to get excited about.
Now, for the real news. Saturday the 1st of August is the one to circle on the calendar. We’ve got a solid 10ft SW groundswell, with a period of 13 seconds, and light offshore winds from the East at 9 mph in the morning, picking up a bit in the afternoon. The combined energy is very strong, hitting 4337 in the morning and a serious 5041 in the afternoon. This is expert territory, no doubt about it. The swell direction is right on the money for the optimum for Corvette. The waves will be powerful, clean, and well-shaped on the reef. It’s not a beginner’s wave by any stretch, but for anyone who’s got the skills, this is a proper session. Crowds are worth noting – this spot can get crowded, so expect some company.
Sunday the 2nd of August keeps the same 10ft swell, with a light 6 mph offshore breeze in the morning. The energy is still strong at 2768, but it’s a touch smaller. Still excellent for the experienced crew.
Best on offer: Sunday the 19th of July morning for a clean, long-period groundswell, and Saturday the 1st of August for the big, powerful swell with light offshore winds – that’s the standout.
Rusty
Short Range ForecastHeavy rain (total 80mm), heaviest during Sun morning. Warm (max 23°C on Sat morning, min 18°C on Sun morning). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Mon night. Warm (max 21°C on Mon night, min 19°C on Thu morning). Winds increasing (light winds from the SE on Mon night, strong winds from the SE by Tue night). | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
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) | SSW 16 | SSW 17 | SSW 17 | SSW 15 | SSW 21 | SSW 20 | SSW 19 | SSW 18 | SSW 17 | SSW 15 | SSE 9 | SSE 9 | SE 8 | SE 9 | SE 9 | SE 11 | SE 10 | SE 10 | SE 9 |
Wave Graph | |||||||||||||||||||
240 | 808 | 1175 | 837 | 1219 | 2000 | 2276 | 1327 | 875 | 706 | 623 | 698 | 733 | 617 | 554 | 804 | 523 | 575 | 335 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | off | off | 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 |
High Tide | 10:32PM1.42m | 10:28AM1.08m | 11:10PM1.36m | 11:17AM1.05m | 11:46PM1.28m | 12:09PM1.01m | 00:21AM1.19m | 1:08PM0.97m | 00:58AM1.09m | 2:16PM0.95m | 1:41AM1.00m | 3:35PM0.94m | 2:37AM0.92m | ||||||
Low Tide | 4:51AM0.31m | 4:33PM0.11m | 5:32AM0.29m | 5:15PM0.23m | 6:13AM0.29m | 5:59PM0.36m | 6:55AM0.30m | 6:47PM0.48m | 7:42AM0.31m | 7:46PM0.59m | 8:36AM0.32m | 9:04PM0.65m | |||||||
— | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | |
— | — | 5:27 | — | — | 5:27 | — | — | 5:28 | — | — | 5:28 | — | — | 5:29 | — | — | 5:29 | — | |
mm | 2 | — | 11 | 18 | 23 | 17 | 8 | — | 1 | 2 | 1 | 1 | — | — | — | 1 | — | — | — |
Temp °C | 22 | 23 | 23 | 22 | 18 | 20 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | 20 | 21 | 21 | 20 | 20 | 20 |
Feels °C | 19 | 20 | 23 | 20 | 18 | 18 | 20 | 21 | 20 | 20 | 15 | 16 | 15 | 13 | 15 | 15 | 15 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | SW 11 | E 9 | SSW 17 | SSW 15 | ESE 9 | SSW 20 | SSW 19 | SSW 18 | SSW 17 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | S 17 | SSW 12 | SSW 16 | SE 10 | SE 10 | SE 9 |
134 | 413 | 1175 | 837 | 249 | 2000 | 2276 | 1327 | 875 | 706 | 542 | 402 | 298 | 617 | 263 | 320 | 523 | 478 | 335 | |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 17 | ESE 9 | ESE 9 | SSW 21 | ESE 9 | SE 14 | ESE 8 | ESE 8 | ESE 8 | SE 13 | SE 13 | SSW 16 | SSW 12 | SSW 16 | SSW 11 | SSW 12 | SSW 12 | SSW 11 |
240 | 808 | 283 | 176 | 1219 | 243 | 404 | 190 | 154 | 92 | 205 | 202 | 201 | 150 | 437 | 98 | 189 | 137 | 133 | |
Swell 3 Height (m) Direction Period (s) | SE 19 | SW 10 | SE 17 | SE 16 | SSW 14 | SE 15 | — | SE 14 | SE 14 | SE 13 | S 18 | S 18 | SE 12 | SE 12 | SSW 12 | SSW 12 | SSW 15 | SSW 15 | SSW 15 |
96 | 79 | 413 | 492 | 515 | 485 | — | 341 | 331 | 215 | 162 | 222 | 122 | 39 | 81 | 81 | 123 | 71 | 84 | |
Wind waves Height (m) Direction Period (s) | E 9 | E 9 | E 9 | NE 4 | E 9 | — | E 8 | — | — | SSE 3 | SSE 9 | SSE 9 | SE 8 | SE 9 | SE 9 | SE 11 | — | SE 10 | — |
482 | 561 | 588 | 15 | 635 | — | 349 | — | — | 4 | 623 | 698 | 733 | 616 | 554 | 804 | — | 575 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 24 | 0 | 71 | 0 | 24 | 555 | 1230 | 1228 | 1232 | 1237 | 1230 | 1232 | 71 | 741 | 741 | 71 |
Best forecast wave conditions in New Caledonia | |||||||||||||||||||
Best forecast wave conditions in New Caledonia | |||||||||||||||||||
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Information about the Corvette Surf forecast
The above surf forecast table for Corvette provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Corvette can be found by selecting the local surf guide option on the grey menu. Our Corvette 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 (Corvette) 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 Corvette 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 Corvette, camping, hotels and holiday cottages in New Caledonia, consider staying in Noumea which is 23 km (14 miles) away. Other places in and around New Caledonia where you can find information about places to rent, and car hire include Mont-Dore which is 25 km (16 miles) away, Dumbea and Thio.










