
Surf Forecasts:
Le Porge surf forecast from 13 Sep 2026:
- Best quality surf: Monday 14 Sep, 2AM (local time) - 3.5ft (1.1m), 11s period, WNW swell with cross-offshore winds.
- Most powerful swell: Friday 18 Sep, 11PM (local time) - 6ft (1.8m), 14s period, WNW swell with 1,336 kJ wave energy.
- Next surfable swell (1★+): Monday 14 Sep, 2AM (local time) - 3.5ft (1.1m), 11s period with WNW swell.
Best Forecast Surf Conditions for Le Porge this week:
The surf forecast for Le Porge over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 14) at 2AM. The primary swell is predicted to be 1.1m and 11s period with a secondary swell of 0.5m and 4s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Le Porge in the next 16 days are 1.8m 14s and forecast to arrive on Friday (Sep 18) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 2s period and expected on Sunday (Sep 20) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 14th Sep) | 3.5ft (1.1m) 11s |
| Best Surf | 2AM (Mon 14th Sep) | 3.5ft (1.1m) 11s |
| Most Powerful | 11PM (Fri 18th Sep) | 6ft (1.8m) 14s |
Table - best surf conditions forecast for Le Porge over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on offer for the next couple of weeks.
The outlook starts off with a solid pulse of long-period groundswell for Sunday the 13th, but the window is tight – mainly a morning session before the wind turns ugly. After that, we’ve got a few clean windows in the mornings, but the afternoons are largely blown out. The standout session is Monday the 21st, which has the best combo of size, wind, and energy. After the 23rd, things drop right off with several days of tiny or poor surf, so make the most of the first week and a half.
Sunday morning, 13th September is the first real chance. At Le Porge, we’ve got clean 4 ft waves from the WNW with a 13-second period, making for proper groundswell. The wind is light and offshore from the ENE at 3 mph, so the surf will be clean. The combined energy is moderate at 367. The water is 73°, which is much warmer than normal for this time of year – a full 4° above average, which is very unusual. It’s a beginner-friendly spot, fairly consistent, and with the light offshore wind, it’ll be a fun, uncrowded morning. The afternoon turns to junk with a strong cross-onshore wind, so don't sleep in.
Monday morning, 14th September is another glassy morning. The swell has dropped slightly to 3 ft, still from the WNW, with an 11-second period and moderate energy of 217. Wind is dead calm from the east at 3 mph, so it’s glassy perfection. Again, the morning is the only window before the afternoon wind picks up.
Tuesday morning, 15th September is glassy but small – only 2 ft from the WNW. The energy is weak at 72, so it’s a longboard or funboard morning for the keen ones.
Wednesday, 16th September kicks up a bit to 4 ft, but the wind is cross-shore at 12 mph from the north, creating cross-chop. The energy is moderate at 250, but the conditions are poor. Not one to get excited about.
Thursday morning, 17th September has the biggest swell so far at 5 ft from the WNW, with a strong combined energy of 460, but the wind is cross-shore from the NNW at 9 mph, making for poor quality. The afternoon is onshore.
Friday, 18th September is marginal. Morning has 4 ft with cross-shore wind, and the afternoon brings a 3 ft swell with a 15-second period and high energy of 729, but it’s cross-onshore and choppy. Not worth the paddle.
Saturday morning, 19th September has 5 ft from the WNW, with a 13-second period and high energy of 805. Wind is light cross-onshore from the SW at 6 mph, so it’s borderline. A bit big for beginners at 5 ft, and the onshore element will make it lumpy.
Now, the standout window: Monday morning, 21st September. This is the pick of the forecast. Clean 4 ft from the WNW, 13-second period, strong energy of 587, and a light offshore cross-off wind from the ESE at 6 mph. The conditions are clean and the waves will have good shape. This is the one to mark in your calendar. The afternoon goes to shit as usual with the north-northwest wind.
After Monday the 21st, it gets grim. Tuesday morning, 22nd is marginal with clean 4 ft but the wind is cross-off from the NE at 9 mph, and the energy is moderate at 358. The afternoon is a complete write-off with fresh cross-shore winds. From Wednesday 23rd through to the end of the period, we’re looking at tiny surf (1.0 ft to 3 ft) with weak energy (as low as 26), and mostly poor conditions. There’s a long gap of several days with no real recommendations from the 23rd onwards, so don’t hold your breath.
So, to sum it up: Sunday morning the 13th is a solid start, but Monday morning the 21st is the true standout. Get on it early, because the afternoons are a write-off and the second week is flat.
Rusty.
Short Range ForecastMostly dry. Warm (max 28°C on Mon afternoon, min 18°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the NW by Tue night). | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Thu night. Very mild (max 19°C on Thu night, min 17°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||||
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) | WNW 13 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | NW 10 | WNW 9 | W 9 | NW 6 | NW 7 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 10 | WNW 9 | WNW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 12 |
Wave Graph | |||||||||||||||||||||
367 | 317 | 285 | 214 | 160 | 46 | 46 | 39 | 129 | 147 | 264 | 353 | 460 | 372 | 281 | 299 | 376 | 1267 | 805 | 679 | 399 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-off | glassy | cross-on | cross-off | glassy | cross-on | cross-on | cross | cross-on | cross-on | cross | on | on | cross | cross-on | on | cross-on | cross-on | cross-off |
High Tide | 6:51PM4.09m | 7:07AM3.87m | 7:23PM3.85m | 7:38AM3.68m | 7:55PM3.56m | 8:08AM3.44m | 8:27PM3.24m | 8:40AM3.17m | 9:05PM2.92m | 9:22AM2.90m | 10:02PM2.63m | 10:40AM2.67m | 00:02AM2.48m | ||||||||
Low Tide | 12:27PM-0.03m | 00:48AM0.03m | 1:03PM0.11m | 1:23AM0.26m | 1:40PM0.34m | 1:58AM0.54m | 2:18PM0.62m | 2:34AM0.86m | 2:59PM0.94m | 3:17AM1.17m | 3:49PM1.25m | 4:12AM1.44m | 4:59PM1.48m | ||||||||
7:39 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | |
— | 8:20 | — | — | 8:17 | — | — | 8:15 | — | — | 8:15 | — | — | 8:13 | — | — | 8:10 | — | — | 8:08 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — |
Temp °C | 21 | 24 | 24 | 23 | 28 | 28 | 24 | 24 | 20 | 17 | 18 | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 18 | 19 | 19 |
Feels °C | 20 | 21 | 21 | 22 | 24 | 25 | 23 | 22 | 17 | 14 | 15 | 14 | 15 | 15 | 16 | 16 | 16 | 17 | 18 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | WNW 13 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | W 9 | WNW 9 | W 9 | WNW 11 | NW 7 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 10 | WNW 9 | WNW 10 | WNW 14 | WNW 13 | WNW 13 | WNW 12 |
367 | 317 | 285 | 214 | 160 | 42 | 46 | 39 | 47 | 147 | 264 | 353 | 460 | 372 | 281 | 299 | 353 | 1267 | 805 | 679 | 399 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | NNW 4 | — | NW 10 | NW 10 | NW 9 | W 8 | WNW 10 | — | WNW 12 | — | — | — | — | WNW 15 | — | — | — | — |
— | — | — | 3 | — | 46 | 23 | 20 | 6 | 103 | — | 119 | — | — | — | — | 376 | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | NNW 3 | W 13 | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | 2 | 3 | 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | NW 3 | N 4 | — | — | — | — | NNW 2 | NW 6 | — | — | — | — | — | — | — | — | — | — | — | NE 2 |
— | 2 | 7 | — | — | — | — | 1 | 129 | — | — | — | — | — | — | — | — | — | — | — | 2 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 172 | 0 | 0 | 194 | 0 | 0 | 353 | 182 | 140 | 354 | 108 | 54 | 127 | 161 | 81 | 127 | 73 | 36 | 127 | 0 |
Best forecast wave conditions in Gironde | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Le Porge Surf forecast
The above surf forecast table for Le Porge provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Le Porge can be found by selecting the local surf guide option on the grey menu. Our Le Porge 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 (Le Porge) 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 Le Porge 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.
Le Porge is 27 km (17 miles) from Arcachon. If you plan a holiday in Gironde, look for hotels and other accommodation in Arcachon. Arcachon has rooms for a wide range of budgets as well as car hire and transport links.










