
Surf Forecasts:
Saint Leu surf forecast from 18 Jul 2026:
- Best quality surf: Monday 20 Jul, 1AM (local time) - 4ft (1.2m), 17s period, SSW swell with glassy winds.
- Most powerful swell: Monday 20 Jul, 10AM (local time) - 8ft (2.5m), 14s period, SSW swell with 2,510 kJ wave energy.
- Next surfable swell (1★+): Saturday 18 Jul, 7AM (local time) - 3.5ft (1.1m), 13s period with S 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 Saturday (Jul 18) at 7AM. The primary swell is predicted to be 1.1m and 13s period with a secondary swell of 0.7m and 5s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Saint Leu in the next 16 days are 2.5m 14s and forecast to arrive on Monday (Jul 20) at 10AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 8s period and expected on Wednesday (Jul 22) at 10AM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sat 18th Jul) | 3.5ft (1.1m) 13s |
| Best Surf | 1AM (Mon 20th Jul) | 4ft (1.2m) 17s |
| Most Powerful | 10AM (Mon 20th Jul) | 8ft (2.5m) 14s |
Table - best surf conditions forecast for Saint Leu over the next 16 days.
The Lowdown
Alright, let’s break down what’s headed to Saint Leu over the next couple of weeks. This is a solid stretch of surf, but there are a few days that really stand out and demand your attention.
The first few days are clean and easy. Starting Saturday the 18th and into Sunday the 19th, we’ve got swell running 3ft to 4ft from the S and SSW, with periods building from 13 to 16 seconds. Winds are light cross-off or glassy, so conditions are clean. The combined swell energy is moderate – between 363 and 524 units. It’s a gentle start, good for a cruise.
Sunday afternoon into Monday the 20th, things get serious. Monday morning sees the swell jump to 8ft from the SSW, period 14 seconds, and combined energy hits 2333 units – that’s strong, powerful surf. Winds are glassy, so it’s clean and heavy. This is for experienced surfers only – too big for beginners, and the power is real.
Tuesday the 21st is a bit mixed. Morning has onshore wind from the WNW and questionable tide conditions, but the afternoon cleans up with cross-off wind from the SW and solid 7ft swell at 12 seconds. Still good for experienced surfers.
Wednesday the 22nd is a beauty. Solid 6ft to 7ft S swell, periods 13 to 14 seconds, and strong offshore winds from the SSE and SE at 12 to 13 mph. Combined energy is 1461 to 1830 units – powerful and clean. This is a day to plan around.
Thursday the 23rd keeps the run going with glassy morning surf at 4ft, then afternoon offshore winds pick up to 16 mph with a 4ft S swell – clean but punchy. Combined energy at 1011 units.
Friday the 24th is a bit of a breather – morning has cross-shore wind and marginal conditions, but the afternoon clears with gentle offshore winds and a 4ft SW swell at 14 seconds. Still surfable.
Saturday the 25th and Sunday the 26th are clean, with offshore winds, swell around 4ft to 6ft, and periods from 13 to 21 seconds. That 21-second period on Sunday is a very long groundswell – perfect for this point, with long lines and easy paddling between sets.
Now, here’s the big one. Monday the 27th of July is the absolute standout. The morning brings a massive 12ft SSW swell, period 17 seconds, combined energy of 7421 units – that’s very strong, powerful energy. Winds are glassy, conditions are glassy. This is exceptional, expert-only surf. The afternoon drops to 10ft but stays glassy and clean. If you can handle it, this is the session you’ll remember.
Tuesday the 28th holds solid 10ft SSW swell, period 14 to 15 seconds, with glassy mornings and light offshore afternoons. Energy well over 4200 units. Expert territory.
Wednesday the 29th is another standout. Morning glassy conditions with a 10ft SSW swell at 15 seconds, energy at 6328 units. The afternoon cleans up with offshore wind and the period stretches to 17 seconds – exceptional power and shape for a point break.
Thursday the 30th is the biggest day – 13ft SSW swell in the morning, period 15 seconds, combined energy 6904 units. Glassy all day, strictly for experts.
Friday the 31st backs off but is still excellent – 8ft to 7ft SSW swell, clean, glassy mornings, and strong offshore winds in the afternoon. Energy still very strong at 3030 to 2258 units.
The first weekend of August (Sat 1st and Sun 2nd) remains clean and fun, with 6ft to 5ft SSW swell, offshore winds, and dropping but still moderate energy around 1000 units. Good for a range of abilities.
Bottom line: the best days are Monday the 27th of July with that 12ft glassy morning, and Wednesday the 29th with perfect glassy 10ft groundswell. Circle those dates. Crowds at Saint Leu are possible on days like this, so get there early. Water temperature is about average for this time of year, nothing unusual.
Rusty
Short Range ForecastMostly dry. Warm (max 23°C on Sat morning, min 21°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummarySome drizzle, heaviest during Tue night. Warm (max 23°C on Tue morning, min 20°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||
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) | S 13 | SSW 11 | SW 16 | SW 16 | SW 15 | SSW 17 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | S 12 | S 13 | S 13 | S 13 | S 12 | S 12 | SSW 16 | SSW 15 | SSW 14 | SSW 13 |
Wave Graph | |||||||||||||||||||||
402 | 209 | 257 | 462 | 479 | 867 | 2510 | 2421 | 1596 | 1071 | 985 | 746 | 1142 | 1391 | 1044 | 734 | 528 | 499 | 568 | 545 | 479 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | glassy | glassy | glassy | off | off | off | off | off | off | glassy | cross | cross-off | off |
High Tide | 4:04PM0.48m | 3:35AM0.49m | 4:32PM0.46m | 4:07AM0.43m | 4:58PM0.43m | 4:44AM0.37m | 5:29PM0.41m | 6:03AM0.32m | 6:28PM0.39m | 11:41AM0.34m | 8:59PM0.38m | 11:55AM0.36m | 10:16PM0.40m | ||||||||
Low Tide | 9:46PM0.23m | 10:08AM0.16m | 10:29PM0.25m | 10:35AM0.21m | 11:24PM0.27m | 10:58AM0.26m | 1:04AM0.28m | 11:13AM0.30m | 3:27AM0.25m | 2:37PM0.32m | 4:35AM0.20m | 4:18PM0.30m | |||||||||
6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | |
— | 5:53 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:55 | — | — | 5:55 | — | — | 5:57 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 21 | 20 | 20 | 21 | 21 | 21 | 22 | 22 | 21 |
Feels °C | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 25 | 25 | 23 | 19 | 18 | 19 | 21 | 20 | 21 | 22 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | S 13 | SSW 11 | SSW 10 | SW 16 | SW 15 | SSW 17 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | S 12 | S 13 | S 13 | S 13 | S 12 | S 12 | S 11 | SSW 15 | SSW 14 | SSW 13 |
402 | 209 | 106 | 462 | 479 | 867 | 2510 | 2421 | 1596 | 1071 | 985 | 746 | 1142 | 1391 | 1044 | 734 | 528 | 351 | 568 | 545 | 479 | |
Swell 2 Height (m) Direction Period (s) | SSW 5 | SW 18 | SW 16 | S 10 | S 9 | SW 14 | SE 11 | E 8 | E 8 | SW 12 | SW 11 | SW 11 | SSW 15 | SSW 14 | SSW 13 | SSW 12 | SW 12 | SSW 16 | SSE 11 | SSE 10 | SSE 10 |
23 | 154 | 257 | 47 | 45 | 434 | 29 | 48 | 50 | 116 | 104 | 73 | 188 | 239 | 269 | 187 | 149 | 499 | 245 | 167 | 137 | |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 9 | ESE 8 | S 5 | SSW 16 | SSE 11 | SSE 11 | — | — | E 8 | SW 16 | SW 11 | SW 10 | SW 10 | SW 10 | SSW 16 | SSW 16 | E 8 | E 8 | E 8 | SE 7 |
18 | 19 | 7 | 14 | 50 | 40 | 22 | — | — | 50 | 10 | 73 | 64 | 25 | 15 | 149 | 217 | 21 | 21 | 31 | 8 | |
Wind waves Height (m) Direction Period (s) | — | SSW 5 | S 5 | — | S 5 | — | — | — | — | — | — | S 7 | ESE 8 | ESE 8 | ESE 8 | E 8 | — | SE 7 | SE 7 | SSE 3 | SE 7 |
— | 20 | 21 | — | 8 | — | — | — | — | — | — | 309 | 131 | 90 | 92 | 43 | — | 65 | 56 | 6 | 54 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 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.










