Surf Forecasts:
LHermitage Left surf forecast from 18 Aug 2026:
- Most powerful swell: Wednesday 19 Aug, 10PM (local time) - 1.5ft (0.5m), 10s period, NE swell with 48 kJ wave energy.
Best Forecast Surf Conditions for LHermitage Left this week:
The most powerful waves expected at LHermitage Left in the next 16 days are 0.5m 10s and forecast to arrive on Wednesday (Aug 19) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 14s period and expected on Tuesday (Aug 25) at 4PM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10PM (Wed 19th Aug) | 1.5ft (0.5m) 10s |
Table - best surf conditions forecast for LHermitage Left over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get straight into it. We’ve got a real quiet stretch ahead for the most part. The only spot on the radar is L’Hermitage Left, and it’s a bit of a tease.
For the first week and a half, there’s just not enough push to get excited about. Starting Tuesday morning the 18th, we’ve got a tiny 1ft of northeast swell, but the period is a weak 6 seconds and the combined energy is a measly 13. The water’s sitting at 77°, which is a touch warmer than normal for this time of year, but that’s about the only interesting thing. The wind is light and cross-offshore, so the surface is clean, but with waves that small and weak, it’s a non-starter. That theme continues right through until the 28th of August – day after day of tiny swell, mostly glassy conditions, but combined energy rarely breaking past 50. There are patches of flat days too, like the 23rd and 26th, where there’s nothing at all.
Right, the first real glimmer comes on the 29th of August, Saturday morning. We start to see a little bump in the swell. Still only 2ft from the northeast, but the period stretches to a nice 10 seconds, and the combined energy climbs to 52. The wind is glassy from the southwest. It’s still small, but it’s clean. The afternoon of the 29th gets a tiny bit better: 2ft, still 10 seconds, and energy up to 87. The wind turns light and glassy again. The best of the whole run looks like Sunday the 30th of August. Morning and afternoon both show 2ft of northeast swell, with a period of 11 seconds, and the combined energy hits 71 and 92. The wind is dead calm, glassy conditions. The period is getting into that longer groundswell territory, which is good for this reef setup, giving it shape and length. The waves will be clean and well-formed, but still only about knee to waist high at best.
The 31st of August and into September, the swell tries to build a touch more, hitting 3ft on the 31st afternoon with energy at 140, but the wind turns cross-shore, and it’s marked as “poor surf conditions.” The same happens on the 1st of September – a little more size but the wind is just not right.
The standout: The absolute best on offer is Sunday, the 30th of August. The morning and afternoon at L’Hermitage Left (Réunion) have that glassy, calm wind, with a clean 2ft northeast swell and a nice 11-second period. It’s the only window where the stars align. The combined energy (71–92) is still moderate, but it’s the most consistent and cleanest of the whole forecast. Crowds are “sometimes” here, so you might have a few others out, but on a day this small, it’ll be worth it for the clean lines.
This is a reef break, and it’s inconsistent, so you need some patience. The swell direction is from the northeast, which is the optimum direction for this spot. The water is a touch warmer than normal, but that’s just a bonus.
Bottom line: It’s a long wait for very small, clean surf. If you’re a beginner, the 2ft is fine, but you’ll want to be on a longboard. For anyone else, it’s a session just to get wet and enjoy the glassy conditions. Don’t expect anything over waist high. The big blank run from the 18th to the 28th is a real bummer, but forecasts can change.
Rusty.
Short Range ForecastSome drizzle, heaviest during Tue afternoon. Warm (max 24°C on Tue morning, min 22°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummarySome drizzle, heaviest during Fri afternoon. Warm (max 23°C on Fri morning, min 21°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 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) | NE 6 | NE 6 | NE 7 | NE 6 | NE 10 | NE 10 | NE 10 | SW 15 | SW 16 | NE 8 | NE 10 | NE 10 | NE 10 | NE 10 | NE 9 | SSW 14 | SSW 14 | SW 13 | NE 7 | NE 7 | NE 8 |
Wave Graph | |||||||||||||||||||||
13 | 19 | 16 | 18 | 46 | 34 | 34 | 0 | 0 | 20 | 35 | 34 | 34 | 32 | 28 | 0 | 0 | 0 | 8 | 8 | 10 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | glassy | cross | glassy | cross | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | glassy | glassy | cross-off | glassy | glassy | glassy | glassy |
High Tide | 3:41PM0.46m | 3:58AM0.36m | 3:52PM0.42m | 4:22AM0.31m | 4:00PM0.39m | 1:32PM0.35m | 12:15PM0.37m | 10:29PM0.37m | 12:11PM0.40m | 11:00PM0.42m | 12:17PM0.43m | 11:26PM0.46m | |||||||||
Low Tide | 10:22PM0.22m | 9:28AM0.26m | 11:13PM0.25m | 8:12AM0.28m | 3:25AM0.25m | 4:43AM0.20m | 5:01PM0.31m | 5:08AM0.16m | 5:15PM0.27m | 5:32AM0.12m | 5:36PM0.23m | ||||||||||
6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:35 | — | — | |
— | 6:06 | — | — | 6:06 | — | — | 6:06 | — | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | |
mm | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 23 | 24 | 23 | 22 | 23 | 22 | 22 | 23 | 22 | 22 | 23 | 22 | 22 | 23 | 23 | 22 | 23 | 22 | 22 |
Feels °C | 25 | 25 | 25 | 26 | 25 | 24 | 25 | 25 | 25 | 24 | 24 | 25 | 26 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | SW 16 | SW 15 | SW 16 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 14 | SSW 14 | SW 13 | SW 13 | SSW 15 | SSW 13 |
278 | 214 | 152 | 149 | 116 | 112 | 302 | 171 | 344 | 590 | 590 | 686 | 885 | 933 | 933 | 1809 | 1531 | 1308 | 841 | 716 | 875 | |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | S 10 | S 10 | SW 11 | NE 8 | NE 10 | NE 10 | NE 10 | NE 10 | SSW 16 | — | — | SSW 17 | SSW 16 | SW 13 | NE 8 |
255 | 169 | 127 | 114 | 118 | 113 | 48 | 46 | 82 | 20 | 35 | 34 | 34 | 32 | 412 | — | — | 237 | 371 | 480 | 10 | |
Swell 3 Height (m) Direction Period (s) | NE 6 | NE 6 | NE 7 | NE 6 | NE 10 | NE 10 | NE 10 | SW 18 | S 9 | S 9 | S 18 | S 16 | S 14 | — | NE 9 | — | — | — | NE 7 | NE 7 | — |
13 | 19 | 16 | 18 | 46 | 34 | 34 | 150 | 27 | 13 | 6 | 5 | 16 | — | 28 | — | — | — | 8 | 8 | — | |
Wind waves Height (m) Direction Period (s) | — | — | N 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 3 | 4 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 2 | 3 | 2 | 2 | 2 | 2 |
Best forecast wave conditions in Réunion Island | |||||||||||||||||||||
Best forecast wave conditions in Reunion | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the LHermitage Left Surf forecast
The above surf forecast table for LHermitage Left provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at LHermitage Left can be found by selecting the local surf guide option on the grey menu. Our LHermitage Left 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 (LHermitage Left) 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 LHermitage Left 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.
LHermitage Left is 8 km (5 miles) from Saint-Paul. If you plan a holiday in Réunion Island, look for hotels and other accommodation in Saint-Paul. Saint-Paul has rooms for a wide range of budgets as well as car hire and transport links.











