Surf Forecasts:
Saint Leu surf forecast from 23 Aug 2026:
- Best quality surf: Friday 28 Aug, 1AM (local time) - 11ft (3.5m), 17s period, SSW swell with offshore winds.
- Most powerful swell: Friday 28 Aug, 4PM (local time) - 15ft (4.5m), 16s period, SSW swell with 11,182 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 10AM (local time) - 8ft (2.5m), 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 10AM. The primary swell is predicted to be 2.5m and 14s period. 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 4.5m 16s and forecast to arrive on Friday (Aug 28) at 4PM. 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 Saturday (Aug 29) at 10PM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Sun 23rd Aug) | 8ft (2.5m) 14s |
| Best Surf | 1AM (Fri 28th Aug) | 11ft (3.5m) 17s |
| Most Powerful | 4PM (Fri 28th Aug) | 15ft (4.5m) 16s |
Table - best surf conditions forecast for Saint Leu over the next 16 days.
The Lowdown
Alright, let’s get into it. The next couple of weeks are building up to a serious run of solid, clean groundswell at Saint Leu. This is a classic point break setup, exposed to the swell, and with the winds lining up nicely for most of it, we’re looking at some proper sessions for the experienced crew.
The water’s sitting at 77°, which is a touch warmer than usual for this time of year – not a massive anomaly, but noticeable if you’re used to the regular temps.
The first real action kicks off on Sunday morning the 23rd of August. We’ve got a clean 8 ft SW groundswell rolling in with a 14-second period, and the wind is glassy from the west at just 3 mph. That’s proper clean. The combined energy is pumping at 2590 – that’s strong wave energy. It’s a bit much for beginners at over 5 ft, but for the advanced surfer, this is excellent. That same setup carries through Sunday afternoon and into Monday morning the 24th, where the swell ticks over to 8 ft from the SSW, still glassy, still clean. The energy stays high (2441). Monday afternoon the wind shifts a touch cross-offshore from the east, but it’s still clean.
Tuesday the 25th sees the swell drop a little to 6 ft SSW, but it’s still a solid 13-second groundswell. Morning glass from the west again. The energy is moderate (1104). Tuesday afternoon the onshore wind kicks in, so make the most of the morning.
Wednesday the 26th has a bit of a mix. Morning glassy again with 6 ft SW swell at 11 seconds, energy around 1140 – good fun. But the afternoon is the interesting one: the swell drops to 4 ft but the period jumps to 18 seconds, which is very long period groundswell. Energy is still moderate at 1521. That long period stuff at a point break like Saint Leu can be magic – long, lined-up waves. Winds go glassy from the NW. This is a standout session for those who know how to handle the longer lulls.
Now, the real standout is Thursday the 27th of August through the weekend. Thursday morning we see the swell jump back up to 10 ft from the SSW, with a 17-second period. That’s big, powerful groundswell – expert territory. The combined energy is massive at 4821. Winds are cross-offshore from the south, so it’s clean. Thursday afternoon the wind picks up to 12 mph from the SSE, still cross-off, but it gets a bit more challenging.
Friday the 28th of August is the big one. The swell hits 13 ft in the morning and 15 ft in the afternoon, both from the SSW with a 16-second period. This is serious size – only for experts. But the wind turns offshore from the southeast, 22 mph in the morning and 19 mph in the afternoon. That’s fresh, clean offshore wind. The combined energy is insane – 9288 in the morning and 11182 in the afternoon. This is as good as it gets for a point break, but you need to know what you’re doing. Crowds are possible here, but with size like that, it’ll thin out the pack.
Saturday the 29th is still pumping. 12 ft SSW in the morning with moderate offshore wind from the southeast at 12 mph. Energy at 6482. Still big, still clean. Saturday afternoon drops a touch to 10 ft, but the offshore wind holds. Sunday the 30th remains solid, with 8 ft S swell and 14 seconds, gentle offshore wind. All of these days are for the experienced.
From Monday the 31st, the swell starts to back off. Monday morning sees 5 ft SSW, glassy, clean but much smaller. Energy drops to 545. By Tuesday the 1st of September, it’s down to under 3 ft, and from Wednesday the 2nd through to the end of the forecast, it’s flat or nearly flat, with poor surf conditions and very low energy (33 to 55). There’s a small bump on the 5th and 6th of September, but the winds aren’t cooperating, mostly onshore or cross-on. So after the 31st of August, there’s a long gap of several days with no worthwhile surf until the end of the period.
So, the call is simple: the window from Sunday the 23rd of August through to Sunday the 30th of August is firing, with Friday the 28th being the absolute standout for experts. Get on it.
Rusty
Short Range ForecastMostly dry. Warm (max 23°C on Sun morning, min 21°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Thu night. Warm (max 23°C on Wed morning, min 20°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the SE by Thu night). | ||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||||
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) | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SW 12 | SW 11 | SSW 18 | SSW 16 | SSW 17 | SSW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 |
Wave Graph | |||||||||||||||||||||
2590 | 2290 | 1722 | 2441 | 2311 | 1449 | 983 | 914 | 925 | 726 | 835 | 2928 | 4762 | 5031 | 8180 | 9288 | 11182 | 9085 | 6482 | 4338 | 3496 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | cross-off | off | glassy | on | glassy | glassy | glassy | glassy | cross-off | cross-off | off | off | off | off | off | off | cross-off |
High Tide | 12:07PM0.39m | 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 | — | — | 6:35 | — | — | 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 23 | 23 | 22 | 23 | 22 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 21 | 21 | 21 | 22 | 22 | 21 |
Feels °C | 24 | 25 | 24 | 25 | 23 | 22 | 24 | 23 | 24 | 24 | 24 | 24 | 23 | 22 | 21 | 17 | 17 | 17 | 18 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SW 12 | SW 11 | SW 11 | SSW 16 | SSW 17 | SSW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 |
2590 | 2290 | 1722 | 2441 | 2311 | 1449 | 983 | 914 | 925 | 726 | 534 | 2928 | 4762 | 5031 | 8180 | 9288 | 11182 | 9085 | 6482 | 4338 | 3496 | |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | SSW 17 | ENE 8 | ENE 8 | S 17 | S 16 | ENE 8 | S 12 | S 11 | SSW 18 | SSW 20 | S 11 | SSE 11 | SSE 10 | — | ENE 8 | — | — | SE 7 | — |
31 | 30 | 632 | 20 | 19 | 138 | 121 | 19 | 175 | 163 | 835 | 441 | 59 | 37 | 19 | — | 24 | — | — | 126 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | ENE 8 | — | — | ENE 7 | ENE 8 | — | SW 21 | SSW 19 | S 11 | S 11 | E 8 | SE 13 | SSE 10 | — | — | — | — | — | — |
— | — | 20 | — | — | 18 | 21 | — | 18 | 251 | 152 | 86 | 33 | 7 | 9 | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 6 | — | — | ESE 7 | ESE 7 | ESE 8 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 108 | — | — | 525 | 748 | 989 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 16 | 17 | 16 | 0 | 0 | 0 |
Best forecast wave conditions in Réunion Island | |||||||||||||||||||||
Best forecast wave conditions in Reunion | |||||||||||||||||||||
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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.











