Cap Saint-Louis
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Hourly Forecast
Timezone: Europe/Paris
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Saturday 13
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Cap Saint-Louis surf guide

Cap Saint-Louis is a surf spot located in East Marseille that offers a mix of wave conditions for surfers. This place can hold decent swells and is somewhat sheltered from strong Mistral winds. It's a popular spot, so don’t be surprised if you find it a bit crowded, especially when the waves are good. The area around the spot has some rocky sections, so be mindful while you’re out there.

The waves here are primarily right-handers that break over an uneven reef. When the swell is in the right direction, which is preferably SouthEast, you can expect long, wrapping, and hollow rides. Cap Saint-Louis can handle swell sizes starting at 2ft (about 0.6 meters) and is capable of working with bigger swells as well. It’s best suited for intermediate surfers, and the ideal wind direction is from the Northwest. Whether it’s low, mid, or high tide, you can usually find a ride here, although conditions can vary quite a bit.

Keep in mind that due to the competitive crowds, it might be challenging to get a wave during peak times. Also, be aware of urchins in the water and the occasional rip currents you might encounter. If you’re looking for a spot that's more suited for average riders, consider heading to the nearby grande plage des Lecques, which caters better to longboarders and SUP enthusiasts. Parking can be tricky around the harbor of Les Lecques, so plan accordingly.

Surf reports and surf forecasts nearby Cap Saint-Louis

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Le Rouet
Provence Alpes Cote D Azur, France
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Le Prado
Provence Alpes Cote D Azur, France
Unknown break
Sat 13
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Tue 23
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Cassis
Provence Alpes Cote D Azur, France
Point break
Sat 13
Sun 14
Mon 15
Tue 16
Wed 17
Thu 18
Fri 19
Sat 20
Sun 21
Mon 22
Tue 23
Wed 24
La Ciotat
Provence Alpes Cote D Azur, France
Reef break
Sat 13
Sun 14
Mon 15
Tue 16
Wed 17
Thu 18
Fri 19
Sat 20
Sun 21
Mon 22
Tue 23
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Cap Saint-Louis
Provence Alpes Cote D Azur, France
Point break
Sat 13
Sun 14
Mon 15
Tue 16
Wed 17
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Fri 19
Sat 20
Sun 21
Mon 22
Tue 23
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Bandol
Provence Alpes Cote D Azur, France
Reef break
Sat 13
Sun 14
Mon 15
Tue 16
Wed 17
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Fri 19
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Sun 21
Mon 22
Tue 23
Wed 24
La Coudoulière
Provence Alpes Cote D Azur, France
Point break
Sat 13
Sun 14
Mon 15
Tue 16
Wed 17
Thu 18
Fri 19
Sat 20
Sun 21
Mon 22
Tue 23
Wed 24
Les Sablettes
Provence Alpes Cote D Azur, France
Beach break
Sat 13
Sun 14
Mon 15
Tue 16
Wed 17
Thu 18
Fri 19
Sat 20
Sun 21
Mon 22
Tue 23
Wed 24
Pin Rolland
Provence Alpes Cote D Azur, France
Point break
Sat 13
Sun 14
Mon 15
Tue 16
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Wind certainty

Wind certainty tells you how much the weather models agree on the forecast.

  • High certainty: Models agree closely; forecast is reliable.
  • Medium certainty: Some disagreement; conditions may shift slightly.
  • Low certainty: Models diverge; treat forecast with caution.

We calculate this by comparing wind speed, gust and direction from multiple models (like GFS, ECMWF, Arome, and Harmonie) and seeing how closely they match. They are weighted, meaning that some models count more than others, depending on how good they are for a certain spot.

Readme

Welcome! If you’re new to surf forecasting, check out this quick guide.

Forecast Table

The forecast table (the section on the page with all the numbers) is designed to pack as much information in the screen as possible. Although intimidating at first, it will help you make informed decisions about the waves faster, trust me :D. The table consists of roughly four sections, time and predictions, wind, waves, and tides:

🔮 Time and predictions section

Here we show the forecast thour and the overall surf quality prediction. This is determined based on the wave, wind and tide quality prediction. These individual predictions can be found on the forecast map.

💨 Wind section

The first row on the table (with the 💨 icon) shows wind speed, direction and gust. The more the wind speed the more aggressive the color (from blue, green, orange to red).

🌊 Wave section

The waves section consists of three rows, one for wave height and direction, one for period and one for wave energy. Our algorithm choices the "dominant wave". This is normally the first swell partition, but with heavy local storms it displays the wind waves. If that's the case, we display the numbers in italic and in gray.

🌒 Tide section

The tide section consists of a row with the actual heights per hour (measured at the half hour) and a table that displays the flow of the tide and the extremes (lows and highs).

Forecast map

The forecast map consists of arrows. These arrows represent all wave partitions (swell partitions and wind wave partition) and the wind. This allows you to see things like: a secondary swell or wind waves messes up the surf, or the wind is just a tick offshore so very surfable. Click a metric label in the bottom left to bring that arrow to the front — handy when arrows overlap.

Forecast Cheat Sheet

Short on time? Focus on wave energy. It’s the best single metric to gauge how big and powerful the waves will be.

Click any table cell to jump to that forecast hour. The map will update with forecast arrows, so you can see if wind and swell direction are lining up.

Use the table sidebar to switch units for height and speed.

Log your surf sessions to compare forecasts with real sessions and sharpen future predictions.

Models and Updates

Surfnerd blends multiple global and local wind and swell models using advanced interpolation and spatial techniques to create an "ensemble" forecast. Forecasts are refreshed hourly.

Surf Predictions

Our AI-driven algorithm scores surf quality, shown by green, orange, and gray dots. Each forecast hour is rated for wind, swell, and tide quality, then combined into an overall score. Here’s the scale:

Perfect
Good
Average
Bad or No Data

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