
Surf Forecasts:
Dumbea Rights surf forecast from 5 Sep 2026:
- Best quality surf: Monday 7 Sep, 2AM (local time) - 5.5ft (1.7m), 13s period, SSW swell with offshore winds.
- Most powerful swell: Saturday 12 Sep, 8AM (local time) - 13ft (4.0m), 18s period, SSW swell with 10,389 kJ wave energy.
- Next surfable swell (1★+): Sunday 6 Sep, 5AM (local time) - 4.5ft (1.4m), 15s period with SSW swell.
Best Forecast Surf Conditions for Dumbea Rights this week:
The surf forecast for Dumbea Rights over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 06) at 5AM. The primary swell is predicted to be 1.4m and 15s period with a secondary swell of 0.2m and 11s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Dumbea Rights in the next 16 days are 4.0m 18s and forecast to arrive on Saturday (Sep 12) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Saturday (Sep 05) at 5PM.
| Wave Type | Time (+11) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sun 6th Sep) | 4.5ft (1.4m) 15s |
| Best Surf | 2AM (Mon 7th Sep) | 5.5ft (1.7m) 13s |
| Most Powerful | 8AM (Sat 12th Sep) | 13ft (4.0m) 18s |
Table - best surf conditions forecast for Dumbea Rights over the next 16 days.
The Lowdown
G’day, Rusty here. We’ve only got one spot on the radar for this forecast window: Dumbea Rights. It’s a consistent reef break that handles a SSW swell, and that’s exactly what’s coming. The water is sitting around 72°, which is about average for this time of year, so nothing unusual there.
The first few days are pretty quiet. Saturday the 5th has some waist-high swell at 3 ft, but the wind is howling out of the SE at 15–25 mph, making it a scratchy affair. Not worth paddling out for. Sunday the 6th is a bit better – the swell bumps up to nearly 6 ft, but the 6 ft morning has a gentle ESE cross-off breeze giving it a clean look. The combined energy is solid at 1684, which is moderate. Still, the tide and overall conditions are marginal, so it’s not a standout.
Monday the 7th sees a drop back to 4 ft, with light WSW onshore wind. The swell period is a long 14 seconds, which means it’ll be a groundswell with some punch, but the wind direction isn’t doing us any favours. Things stay small and average through to Wednesday the 9th, where the swell lifts to 6 ft but the wind is cross-on from the south. The energy is moderate (941), but it’s choppy.
Now, Saturday the 12th is where it gets interesting. The morning session has a solid 13 ft swell from the SSW, with a 18-second period – that’s a very long-period groundswell. The combined energy is massive at 9973, so there’s serious power in the water. The wind is cross-off from the SE at 18 mph, keeping the waves clean. This is big – over 8 ft, so it’s strictly for experts. The optimum direction is spot-on, and the break is a reef, so that long-period swell will wrap in nicely. This is the true standout of the whole period.
Sunday the 13th holds onto a 10 ft swell, but the wind shifts more cross-shore, so it’s lumpy. Still big and powerful, but not as clean as Saturday. Monday the 14th drops a bit to 8–10 ft, but again, the cross wind chops it up.
We’ve then got a gap from Tuesday the 15th through the rest of the week – the swell stays around 5 ft to 7 ft, but the wind is either strong or messy, and the conditions are rated poor to marginal. Thursday the 18th has a 8 ft swell but it’s accompanied by strong south winds and onshore conditions, making it a write-off.
In the end, if you’re an experienced surfer looking for a real hit, Saturday the 12th morning at Dumbea Rights is your window – a clean, powerful, expert-only session with a long-period SSW groundswell. The rest of the window is either too small, too windy, or just not worth the paddle.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Sat morning, min 19°C on Sat morning). Winds decreasing (strong winds from the ESE on Sat afternoon, calm by Sun night). | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Tue night. Warm (max 20°C on Tue afternoon, min 19°C on Tue morning). Winds increasing (calm on Tue night, fresh winds from the SSE by Thu night). | ||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | |||||||||||||||
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) | SSW 16 | SSW 15 | SSW 15 | SSW 16 | SSW 14 | SSW 13 | SSW 14 | SSW 17 | SSW 15 | SSW 15 | SSW 13 | SW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 12 | SSW 12 | SSW 11 | SSW 10 | SSW 20 | SSW 20 |
Wave Graph | |||||||||||||||||||||
407 | 358 | 644 | 1684 | 1578 | 965 | 569 | 459 | 468 | 334 | 277 | 421 | 833 | 685 | 1205 | 1446 | 1164 | 783 | 501 | 1111 | 5098 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross | off | on | cross-on | cross-off | on | on | glassy | on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross |
High Tide | 2:40PM1.03m | 1:46AM0.88m | 4:19PM1.08m | 3:34AM0.85m | 5:32PM1.16m | 5:06AM0.90m | 6:25PM1.25m | 6:11AM0.99m | 7:07PM1.33m | 7:02AM1.08m | 7:43PM1.37m | 7:47AM1.16m | 8:17PM1.38m | ||||||||
Low Tide | 8:43PM0.65m | 8:48AM0.28m | 10:39PM0.63m | 10:15AM0.26m | 11:56PM0.54m | 11:27AM0.20m | 00:46AM0.44m | 12:23PM0.14m | 1:26AM0.34m | 1:11PM0.11m | 2:01AM0.26m | 1:54PM0.11m | 2:34AM0.19m | ||||||||
6:01 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | |
— | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:46 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | 1 |
Temp °C | 21 | 21 | 20 | 20 | 21 | 20 | 19 | 20 | 20 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 |
Feels °C | 18 | 15 | 16 | 17 | 16 | 16 | 19 | 19 | 19 | 19 | 19 | 20 | 18 | 18 | 18 | 17 | 16 | 15 | 14 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 15 | SSW 16 | SSW 14 | SSW 13 | SSW 14 | SSW 12 | SSW 15 | SSW 15 | SSW 13 | SW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 12 | SSW 12 | SSW 11 | SSW 10 | S 10 | SSW 20 |
407 | 358 | 644 | 1684 | 1578 | 965 | 569 | 215 | 468 | 334 | 277 | 421 | 833 | 685 | 1205 | 1446 | 1164 | 783 | 501 | 440 | 5098 | |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 11 | — | — | ESE 7 | SSW 18 | SSW 17 | ESE 8 | ESE 8 | ESE 8 | SSW 12 | SW 11 | ESE 8 | ESE 8 | SSW 19 | SW 18 | SSW 18 | SSW 17 | SSW 20 | SSW 14 |
95 | 42 | 22 | — | — | 42 | 228 | 459 | 20 | 21 | 21 | 313 | 96 | 11 | 14 | 71 | 81 | 121 | 448 | 1111 | 630 | |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | S 7 | — | — | — | E 8 | ESE 8 | — | E 16 | WSW 8 | ESE 8 | ESE 8 | SW 21 | SSW 20 | ESE 8 | ESE 8 | SSW 24 | SSW 21 | SSW 16 | — |
3 | 3 | 1 | — | — | — | 33 | 21 | — | 5 | 6 | 12 | 12 | 18 | 38 | 13 | 13 | 108 | 404 | 525 | — | |
Wind waves Height (m) Direction Period (s) | ESE 9 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | — | — | — | — | — | — | SSW 4 | — | — | — | — | — | — | — | — | S 9 |
65 | 30 | 29 | 21 | 30 | — | — | — | — | — | — | 18 | — | — | — | — | — | — | — | — | 505 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 76 | 1508 | 26 | 115 | 1430 | 0 | 34 | 1300 | 0 | 1243 | 571 | 0 | 582 | 1243 | 71 | 1253 | 1509 | 1430 | 1430 | 1403 | 1403 |
Best forecast wave conditions in New Caledonia | |||||||||||||||||||||
Best forecast wave conditions in New Caledonia | |||||||||||||||||||||
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Information about the Dumbea Rights Surf forecast
The above surf forecast table for Dumbea Rights provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dumbea Rights can be found by selecting the local surf guide option on the grey menu. Our Dumbea Rights 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 (Dumbea Rights) 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 Dumbea Rights 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.
Dumbea Rights is 21 km (13 miles) from Noumea. If you plan a holiday in New Caledonia, look for hotels and other accommodation in Noumea. Noumea has rooms for a wide range of budgets as well as car hire and transport links.










