
Surf Forecasts:
Reunion surf forecast from 12 Sep 2026:
- Best quality surf: Friday 18 Sep, 8AM (local time) - 10ft (3.0m), 10s period, SSW swell with cross-onshore winds.
- Most powerful swell: Friday 18 Sep, 8AM (local time) - 10ft (3.0m), 10s period, SSW swell with 2,005 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 8PM (local time) - 2.5ft (0.8m), 9s period with E swell.
Best Forecast Surf Conditions for Reunion this week:
The surf forecast for Reunion over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 12) at 8PM. The primary swell is predicted to be 0.8m and 9s period with a secondary swell of 0.8m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Reunion in the next 16 days are 3.0m 10s and forecast to arrive on Friday (Sep 18) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 9s period and expected on Monday (Sep 14) at 5PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sat 12th Sep) | 2.5ft (0.8m) 9s |
| Best Surf | 8AM (Fri 18th Sep) | 10ft (3.0m) 10s |
| Most Powerful | 8AM (Fri 18th Sep) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for Reunion over the next 16 days.
The Lowdown
Alright, Rusty here, let's talk about what's coming up for Reunion.
We've got a bit of a slow start, but don't write it off. Saturday the 12th is pretty ordinary with small 3-foot waves from the east and a gentle offshore, but the energy is weak (163). It's surfable but nothing to get excited about. Heads up, the water's sitting at 68°, which is a bit colder than normal for this time of year.
Sunday the 13th sees a change. The swell drops in height to 2 to 2 feet, but look at that period—18 seconds from the south! That's a proper groundswell. The energy jumps up (349-387), and with a moderate offshore wind, it’ll be clean. This is the kind of long-period swell that loves proper points and reefs, and it’ll make paddling out a breeze.
Monday the 14th is a write-off. The wind is howling from the northeast at 37 mph. Yes, it's offshore, but it's a near-gale. The swell is tiny too. Forget about it.
Now, Tuesday the 15th and Wednesday the 16th? That's where it gets good. A solid 7-foot to 6-foot easterly swell (combined energy of 816 on Tuesday morning) with clean conditions and light to glassy winds. Tuesday afternoon is glassy—absolutely pristine. This is the standout window for the first week. Head to the east-facing breaks. The waves have a solid 10-second period, so they’ll have some good shape.
Thursday the 17th turns ugly. Strong onshore winds ruin a 5-foot to 12-foot swell, with Thursday afternoon bringing a messy 12-foot SSW windswell (1705 energy) but blown out. Not for us.
But then, Friday the 18th morning is the real highlight of the whole forecast. We get a 8-foot south groundswell (1098 energy) with glassy conditions. The wind is almost nothing—just a slight air. This is excellent for experienced surfers. The water will still be clean, and that long-period energy will mean some proper sets. Just be aware that the waves are over 8 feet, so this is expert territory.
The rest of the period from Saturday the 19th onward is a bit of a mess with strong onshore winds and lumpy conditions. There's a glimmer on Wednesday the 23rd with a 7-foot east-southeast swell (912 energy) and a clean offshore breeze, which is a solid option for the second week, but it's a long way off. After that, it fades into small, weak waves or poor wind.
For my pick of the bunch, it's Tuesday the 15th for the clean, fun 7-foot east swell, and if you're an experienced surfer, don't miss Friday the 18th morning for that glassy, powerful south groundswell.
Stay wet, Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Sat night. Warm (max 24°C on Mon morning, min 19°C on Sat night). Mainly near gales. | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Wed night. Warm (max 23°C on Tue afternoon, min 18°C on Thu morning). Winds increasing (calm on Tue night, strong winds from the SW by Thu morning). | ||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||||
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) | E 9 | E 9 | E 9 | S 18 | SSW 17 | SSW 16 | SSW 14 | SSW 16 | SSW 13 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | SSW 8 | S 11 | S 10 | S 9 | S 9 |
Wave Graph | |||||||||||||||||||||
125 | 94 | 116 | 174 | 237 | 140 | 41 | 83 | 69 | 787 | 710 | 618 | 586 | 586 | 630 | 443 | 1415 | 1719 | 978 | 770 | 836 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | off | off | off | off | off | cross-off | off | glassy | glassy | cross-off | cross-off | on | on | cross-on | on | glassy | cross-on | cross |
High Tide | 4:29PM2.13m | 4:41AM2.00m | 4:56PM2.09m | 5:08AM1.93m | 5:23PM2.00m | 5:34AM1.83m | 5:48PM1.88m | 5:58AM1.71m | 6:12PM1.73m | 6:23AM1.56m | 6:36PM1.57m | 6:49AM1.41m | 7:02PM1.40m | ||||||||
Low Tide | 10:17AM0.09m | 10:38PM0.14m | 10:45AM0.13m | 11:06PM0.19m | 11:12AM0.20m | 11:32PM0.29m | 11:37AM0.32m | 11:58PM0.41m | 12:00PM0.46m | 00:22AM0.55m | 12:24PM0.62m | 00:49AM0.70m | 12:49PM0.79m | 1:22AM0.86m | |||||||
5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — | |
— | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | |
mm | — | — | 2 | — | — | — | — | — | 1 | 1 | 1 | — | — | — | 5 | — | 1 | 3 | 3 | 4 | 74 |
Temp °C | 21 | 21 | 21 | 20 | 21 | 21 | 24 | 24 | 22 | 22 | 23 | 20 | 22 | 21 | 21 | 20 | 19 | 18 | 18 | 17 | 17 |
Feels °C | 21 | 20 | 21 | 19 | 20 | 20 | 17 | 16 | 14 | 21 | 22 | 23 | 22 | 21 | 23 | 17 | 12 | 14 | 19 | 18 | 15 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | SSE 8 | E 9 | E 9 | SSE 8 | SSW 14 | SSW 16 | ENE 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | SSE 9 |
125 | 94 | 116 | 106 | 99 | 48 | 41 | 83 | 1291 | 787 | 710 | 618 | 586 | 586 | 630 | 443 | 290 | 158 | 120 | 85 | 692 | |
Swell 2 Height (m) Direction Period (s) | S 5 | S 8 | E 9 | SSE 8 | SSE 8 | SSW 16 | S 18 | — | SSW 14 | SSW 12 | SSW 12 | S 11 | S 10 | SSW 13 | SSW 12 | SSW 14 | — | — | — | S 16 | E 9 |
9 | 66 | 103 | 69 | 51 | 140 | 24 | — | 37 | 29 | 26 | 21 | 8 | 34 | 15 | 41 | — | — | — | 5 | 83 | |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 11 | S 18 | SSW 17 | S 11 | S 10 | — | SSW 13 | — | — | S 17 | SW 15 | S 11 | S 10 | — | — | — | — | — | SSW 15 |
29 | 29 | 24 | 174 | 237 | 9 | 7 | — | 69 | — | — | 6 | 9 | 9 | 8 | — | — | — | — | — | 23 | |
Wind waves Height (m) Direction Period (s) | — | E 4 | E 5 | E 6 | ENE 6 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | — | — | — | — | ENE 10 | ENE 10 | SSW 3 | SSW 8 | S 11 | S 10 | S 9 | S 9 |
— | 7 | 34 | 50 | 98 | 481 | 1197 | 2403 | 1931 | — | — | — | — | 739 | 838 | 3 | 1415 | 1719 | 978 | 770 | 836 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 855 | 0 | 0 | 0 | 861 | 682 | 508 | 6 | 0 | 0 | 0 | 0 | 0 | 3 | 402 | 906 | 3 | 0 | 3 | 109 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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Information about the Reunion Surf forecast
The above surf forecast table for Reunion provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Reunion can be found by selecting the local surf guide option on the grey menu. Our Reunion 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 (Reunion) 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 Reunion 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 Durban/KwaZulu-Natal South Coast? If you are looking for accommodation near Reunion, camping, hotels and holiday cottages in Durban/KwaZulu-Natal South Coast, consider staying in Durban which is 5 km (3 miles) away. Other places in and around Durban/KwaZulu-Natal South Coast where you can find information about places to rent, and car hire include Glenwood which is 7 km (4 miles) away, Kwamashu, Umhlanga and Mount Edgecombe.










