Surf Forecasts:
Cassis - Plage de l'Arène surf forecast from 21 Sep 2026:
- Best quality surf: Monday 21 Sep, 11AM (local time) - 3.5ft (1.1m), 6s period, NW swell with glassy winds.
- Most powerful swell: Thursday 24 Sep, 5PM (local time) - 4.5ft (1.3m), 5s period, WNW swell with 69 kJ wave energy.
- Next surfable swell (1★+): Monday 21 Sep, 11AM (local time) - 3.5ft (1.1m), 6s period with NW swell.
Best Forecast Surf Conditions for Cassis - Plage de l'Arène this week:
The surf forecast for Cassis - Plage de l'Arène over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 21) at 11AM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.7m and 5s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Cassis - Plage de l'Arène in the next 16 days are 1.3m 5s and forecast to arrive on Thursday (Sep 24) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 6s period and expected on Wednesday (Sep 23) at 5PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Mon 21st Sep) | 3.5ft (1.1m) 6s |
| Best Surf | 11AM (Mon 21st Sep) | 3.5ft (1.1m) 6s |
| Most Powerful | 5PM (Thu 24th Sep) | 4.5ft (1.3m) 5s |
Table - best surf conditions forecast for Cassis - Plage de l'Arène over the next 16 days.
Short Range ForecastMostly dry. Warm (max 27°C on Mon afternoon, min 21°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 28°C on Thu afternoon, min 19°C on Sat morning). Winds decreasing (fresh winds from the NW on Thu afternoon, calm by Fri night). | ||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | |||||||||||||||
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) | NW 5 | NW 5 | WNW 5 | NW 5 | WNW 5 | — | — | NW 4 | ESE 5 | WNW 3 | WNW 4 | NW 4 | NW 4 | WNW 4 | SW 4 | E 4 | — | SW 4 | — | — | — |
Wave Graph  | |||||||||||||||||||||
 kJ | 27 | 49 | 18 | 7 | 10 | 0 | 0 | 1 | 0 | 3 | 34 | 9 | 4 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | glassy | glassy | on | cross | off | cross | cross | cross | cross | cross-off | glassy | on | glassy | glassy | cross-on | glassy | glassy | cross-on | glassy |
High Tide | 6:59PM0.21m | 6:35AM0.14m | 7:34PM0.23m | 7:17AM0.16m | 8:03PM0.24m | 7:55AM0.17m | 8:31PM0.25m | 8:31AM0.19m | 8:59PM0.26m | 9:07AM0.20m | 9:27PM0.25m | 9:44AM0.22m | 9:57PM0.25m | ||||||||
Low Tide | 11:36AM0.07m | 1:43AM0.10m | 12:30PM0.05m | 2:07AM0.08m | 1:13PM0.04m | 2:30AM0.07m | 1:50PM0.03m | 2:54AM0.05m | 2:27PM0.02m | 3:20AM0.04m | 3:04PM0.02m | 3:46AM0.03m | 3:42PM0.03m | 4:14AM0.02m | |||||||
 | |  | | | | | | | | | | | | | | |  |  | | | |
 | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — |
 | — | 7:37 | — | — | 7:36 | — | — | 7:34 | — | — | 7:31 | — | — | 7:30 | — | — | 7:29 | — | — | 7:27 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 27 | 25 | 24 | 24 | 24 | 24 | 25 | 22 | 23 | 28 | 27 | 22 | 22 | 21 | 21 | 23 | 21 | 22 | 23 | 21 |
Feels °C | 24 | 25 | 24 | 24 | 24 | 26 | 24 | 24 | 23 | 19 | 20 | 19 | 23 | 21 | 23 | 22 | 23 | 20 | 23 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | NW 5 | WNW 5 | WNW 5 | NW 5 | WNW 5 | — | — | — | ESE 5 | E 5 | — | NW 4 | NW 4 | WNW 4 | E 5 | E 4 | — | SW 4 | — | — | — |
| kJ | 27 | 17 | 18 | 7 | 10 | — | — | — | 10 | 2 | — | 9 | 4 | 1 | 2 | 1 | — | 1 | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | W 6 | — | W 4 | — | — | — | NW 4 | — | SE 4 | — | E 3 | E 4 | E 5 | SW 4 | E 6 | — | — | — | — | — |
| kJ | — | 1 | — | 1 | — | — | — | 1 | — | 1 | — | 1 | 1 | 2 | 1 | 1 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SW 4 | SW 4 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NW 5 | — | — | — | — | — | ESE 5 | — | WNW 3 | WNW 4 | ENE 3 | — | — | — | — | — | — | — | — | — |
| kJ | — | 49 | — | — | — | — | — | 17 | — | 3 | 34 | 2 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 562 | 645 | 15 | 232 | 588 | 423 | 562 | 591 | 562 | 562 | 588 | 562 | 274 | 357 | 357 | 374 | 631 | 562 | 562 | 585 | 562 |
Best forecast wave conditions in Cote d'Azur | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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Information about the Cassis - Plage de l'Arène Surf forecast
The above surf forecast table for Cassis - Plage de l'Arène provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cassis - Plage de l'Arène can be found by selecting the local surf guide option on the grey menu. Our Cassis - Plage de l'Arène 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 (Cassis - Plage de l'Arène) 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 Cassis - Plage de l'Arène 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.
Cassis - Plage de l'Arène is 5 km (3 miles) from La Ciotat. If you plan a holiday in Cote d'Azur, look for hotels and other accommodation in La Ciotat. La Ciotat has rooms for a wide range of budgets as well as car hire and transport links.
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