Surf Forecasts:
Saint Leu surf forecast from 23 Aug 2026:
- Best quality surf: Thursday 27 Aug, 10PM (local time) - 11ft (3.5m), 19s period, SSW swell with offshore winds.
- Most powerful swell: Friday 28 Aug, 4AM (local time) - 13ft (4.0m), 17s period, SSW swell with 10,019 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 10PM (local time) - 7ft (2.2m), 14s period with SW swell.
Best Forecast Surf Conditions for Saint Leu this week:
The surf forecast for Saint Leu over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 10PM. The primary swell is predicted to be 2.2m and 14s period with a secondary swell of 0.7m and 18s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Saint Leu in the next 16 days are 4.0m 17s and forecast to arrive on Friday (Aug 28) at 4AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Sunday (Aug 30) at 10AM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sun 23rd Aug) | 7ft (2.2m) 14s |
| Best Surf | 10PM (Thu 27th Aug) | 11ft (3.5m) 19s |
| Most Powerful | 4AM (Fri 28th Aug) | 13ft (4.0m) 17s |
Table - best surf conditions forecast for Saint Leu over the next 16 days.
The Lowdown
Alright, let’s get into it. This is Rusty, and I’m looking at the forecast for Saint Leu. We’ve got a bit of a wait before the real action, but once it hits, it’s a proper run for the crew who know what they’re doing.
The first solid window opens this Sunday afternoon, the 23rd of August. The water is a warm 77°, which is a touch warmer than normal for this time of year – feels nice. The swell is a solid 8ft from the SW, with a period of 14 seconds, so it’s a proper groundswell with plenty of energy (2290). The wind is glassy from the WSW, making for perfect conditions. This is an advanced wave, clean and lined up. A standout for the experienced surfer.
Moving into Monday morning, the 24th, it gets even better. The swell bumps up to 8ft from the SSW, period pushing out to 15 seconds, and the energy is massive (2846). The wind is dead calm, glassy. This is as good as it gets. The afternoon stays clean with a light offshore.
Tuesday the 25th sees the swell drop to 6ft, but the wind turns onshore from the WNW. Still surfable, but the quality drops. Wednesday morning the 26th is similar, but Wednesday afternoon the wind goes glassy again, and we get a very long period 18-second swell from the SSW. The wave height is only 4ft, but that period is incredible. The energy is still high (1521). This will be a sensory session, long walls and easy paddling. Another highlight.
Now, Thursday the 27th is for the big boys. The swell jumps to 10ft from the SSW, with a 17-second period. The energy is off the charts (5423). That’s big, powerful, and only for experts. The wind is cross-offshore from the S, keeping it manageable but still heavy. Friday the 28th and Saturday the 29th are massive, with 13ft and 12ft swells, both from the SSW. The wind is a strong, fresh offshore from the SE. This is big-wave territory. The wave energy is extreme (8808 on Friday). If you’re not an expert, stay on the beach and watch. This setup is so powerful it would be more interesting for kite surfing than paddle surfing for most people.
After that, the swell slowly fades. Sunday the 30th is still excellent with 8ft and a clean offshore wind. By Monday the 31st, it’s dropping to 4ft, still clean, but much smaller. The first week of September sees the swell bottom out, with very small waves (1ft to 2ft) and ordinary conditions. There’s a gap of poor to flat surf from the 2nd of September through the 5th. By the 6th of September, it starts to pick up again, with 4ft from the SW and a clean offshore wind, but it’s nothing like the first week.
The absolute standout window is the afternoon of Sunday the 23rd through to the morning of Monday the 24th. That’s the cleanest, most powerful, and most consistent you’ll see. For the big wave crew, the 27th and 28th of August are the real test. Keep your eyes on the 26th though – that tiny swell with the 18-second period is a true gem for the connoisseur.
Rusty out.
Short Range ForecastMostly dry. Warm (max 23°C on Mon morning, min 21°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 23°C on Wed afternoon, min 20°C on Fri night). Winds increasing (calm on Wed afternoon, fresh winds from the SE by Fri morning). | |||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||
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) | SW 14 | SW 14 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SW 12 | SW 12 | SSW 18 | SSW 16 | SSW 17 | SSW 17 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 |
Wave Graph | ||||||||||||||||||||
2290 | 1722 | 2634 | 2311 | 1449 | 1083 | 900 | 785 | 752 | 835 | 2892 | 5349 | 5406 | 9196 | 8712 | 8808 | 8655 | 6018 | 4885 | 3387 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | off | off | on | on | cross-off | on | glassy | cross-off | cross-off | cross-off | off | off | off | off | off | off | off |
High Tide | 10:54PM0.42m | 12:11PM0.43m | 11:20PM0.47m | 12:21PM0.46m | 11:44PM0.52m | 12:36PM0.50m | 00:09AM0.56m | 12:54PM0.53m | 00:36AM0.58m | 1:14PM0.56m | 1:03AM0.60m | 1:36PM0.58m | 1:32AM0.59m | |||||||
Low Tide | 5:08PM0.27m | 5:28AM0.12m | 5:28PM0.23m | 5:51AM0.08m | 5:51PM0.20m | 6:14AM0.05m | 6:15PM0.17m | 6:37AM0.04m | 6:40PM0.15m | 7:01AM0.03m | 7:06PM0.13m | 7:24AM0.03m | 7:33PM0.11m | |||||||
— | — | 6:35 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | |
6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 23 | 22 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 22 | 21 | 20 | 22 | 22 | 21 |
Feels °C | 24 | 24 | 25 | 23 | 22 | 23 | 24 | 23 | 23 | 25 | 22 | 24 | 23 | 22 | 19 | 17 | 17 | 18 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SW 12 | SW 12 | SW 11 | SSW 16 | SSW 17 | SSW 17 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 |
2290 | 1722 | 2634 | 2311 | 1449 | 1083 | 900 | 785 | 752 | 534 | 2892 | 5349 | 5406 | 9196 | 8712 | 8808 | 8655 | 6018 | 4885 | 3387 | |
Swell 2 Height (m) Direction Period (s) | E 8 | SSW 17 | SW 13 | ENE 8 | S 17 | S 16 | ENE 8 | S 12 | S 11 | SSW 18 | SSW 20 | S 10 | SSE 11 | SSE 10 | E 8 | — | — | S 8 | S 8 | — |
30 | 632 | 212 | 19 | 138 | 121 | 19 | 221 | 157 | 835 | 446 | 74 | 37 | 19 | 46 | — | — | 100 | 169 | — | |
Swell 3 Height (m) Direction Period (s) | — | ENE 8 | — | — | ENE 7 | ENE 8 | — | SW 21 | SSW 19 | S 11 | S 11 | E 8 | S 10 | SSE 10 | — | — | — | — | — | — |
— | 20 | — | — | 18 | 21 | — | 18 | 332 | 152 | 116 | 31 | 55 | 19 | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | E 7 | — | — | — | — | — | ENE 9 | SE 7 | ESE 7 | ESE 7 | ESE 8 |
— | — | — | — | — | — | — | — | — | 40 | — | — | — | — | — | 25 | 352 | 569 | 730 | 881 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 14 | 15 | 0 | 15 | 0 | 0 | 0 | 17 | 0 | 14 | 14 | 14 | 0 | 0 | 0 |
Best forecast wave conditions in Réunion Island | ||||||||||||||||||||
Best forecast wave conditions in Reunion | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Saint Leu Surf forecast
The above surf forecast table for Saint Leu provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Saint Leu can be found by selecting the local surf guide option on the grey menu. Our Saint Leu 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 (Saint Leu) 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 Saint Leu 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 Réunion Island? If you are looking for accommodation near Saint Leu, camping, hotels and holiday cottages in Réunion Island, consider staying in Saint-Leu which is 1 km (1 miles) away. Other places in and around Réunion Island where you can find information about places to rent, and car hire include Saint-Paul which is 17 km (11 miles) away, Saint-Louis, Le Tampon and Saint-Pierre.











