On the beach
Right now
Live conditions from Open-Meteo, refreshed hourly.
7-day outlook
7-day marine forecast from Open-Meteo.
Sea temperature
Next 7 days, °C
Wave height
Next 7 days, metres
View as table
| Day | Sea temp (°C) | Wave height (m) |
|---|---|---|
| Wed 2 | 27.6 | 0.4 |
| Thu 3 | 27.5 | 0.2 |
| Fri 4 | 27.6 | 0.2 |
| Sat 5 | 27.3 | 0.2 |
| Sun 6 | 27.6 | 0.2 |
| Mon 7 | 27.7 | 0.1 |
| Tue 8 | 27.5 | 0.1 |
Water quality history
Official EEA classification, one rating per bathing season, 2015–2025 — real data reported by national authorities.
- 2015: Excellent2015
- 2016: Good2016
- 2017: Good2017
- 2018: Good2018
- 2019: Good2019
- 2020: Sufficient2020
- 2021: Sufficient2021
- 2022: Sufficient2022
- 2023: Good2023
- 2024: Excellent2024
- 2025: Excellent2025
Excellent in the most recent season, and 8 of 11 classified years rated Excellent or Good.
- Excellent
- Good
- Sufficient
- Poor
- Not classified
View as table
| Year | Classification |
|---|---|
| 2015 | Excellent |
| 2016 | Good |
| 2017 | Good |
| 2018 | Good |
| 2019 | Good |
| 2020 | Sufficient |
| 2021 | Sufficient |
| 2022 | Sufficient |
| 2023 | Good |
| 2024 | Excellent |
| 2025 | Excellent |
Typical sea temperature by month
Modeled estimatePlausible seasonal climatology derived from latitude, for illustration — not a measured average.
Monthly sea temperature
Typical range across the year, °C
View as table
| Month | Typical sea temp (°C) |
|---|---|
| Jan | 16 |
| Feb | 15 |
| Mar | 16 |
| Apr | 18 |
| May | 20 |
| Jun | 23 |
| Jul | 25 |
| Aug | 26 |
| Sep | 25 |
| Oct | 23 |
| Nov | 20 |
| Dec | 18 |
Location & nearby beaches
Nearby beaches
- Fossettes287 mAlpes-Maritimes
- Paloma505 mAlpes-Maritimes
- Nouveau Port642 mAlpes-Maritimes
- Passable1.2 kmAlpes-Maritimes
Distances calculated as straight-line (haversine) from official coordinates.
Getting there & around
- Easy by car — there's parking close to the beach.
- Bus stop: Ferme de May, about ~350 m away.
Food, stays & town
- Nearest village: Saint-Jean-Cap-Ferrat, about ~500 m away.
- 14 places to eat within 1 km Closest is Diva, about ~150 m away.
- 4 places to stay mapped nearby Closest is La Voile d’Or, about ~170 m away.
- 1 shop nearby, about ~310 m away
What kind of beach is this?
This beach belongs to a small coastal village. It's usually calmer than a resort or town beach, though a popular village spot can still fill up on the best summer days.
Estimated from OpenStreetMap surroundings data (ODbL).
- Families
- Water sports
Is the water clean at Fosses?
Fosses sits on a stretch of coast classed as a coastal bathing site, carrying an official EU Bathing Water rating of Excellent for the 2025 season. Under the EU Bathing Water Directive, national authorities test for intestinal enterococci and E. coli through the season and report the results the following spring — the 2025 rating was published in spring 2026, and 2026's won't follow until spring 2027. In addition to that yearly rating, some national authorities — for Croatia, the national environmental authority — publish individual water sample results during the season itself, ahead of the annual report. It sits in Alpes-Maritimes. You can park about ~280 m away.
Looking to avoid the busiest weeks? The water is typically warmest around August, with the most reliable swimming window running July–September; outside that stretch you'll find a cooler sea but a quieter beach. Over the 11 classified seasons on record, 8 have come back Excellent or Good — a track record worth checking each year rather than assuming. On site you'll find Pebble shore, Beach bar, and Restaurant. Saint-Jean-Cap-Ferrat — the closest town — sits about ~500 m from here.
“Excellent” is one point on a four-step scale — Excellent, Good, Sufficient or Poor — assigned once per year from that season's water samples, not a live reading. It describes how the site performs on average across the season, not the exact water quality this afternoon; for day-to-day sea conditions, see the “Right now” and 7-day outlook panels above. There are 14 places to eat within a kilometre — Diva is the closest, about ~150 m away.
Frequently asked questions
Is Fosses a safe beach for swimming?
Yes. Its official 2025 EU Bathing Water rating is Excellent, the top classification, and 8 of the 11 classified seasons on record have rated Excellent or Good. It's also held steady at Excellent for 2 straight years.
How warm is the sea at Fosses right now?
Right now, the sea at Fosses is measuring around 27°C; see the “Right now” panel above for the latest conditions. That's the reading right off Alpes-Maritimes.
Which month has the warmest sea at Fosses?
July–September is typically the most reliable swimming window, with the sea usually warmest in the second half of summer. That applies to the water around Alpes-Maritimes.
How is the water quality rating measured?
National authorities sample the water for intestinal enterococci and E. coli bacteria through the bathing season and report the full-season results to the European Environment Agency each spring for the season just finished, which assigns one of four annual classifications — Excellent, Good, Sufficient or Poor — under the EU Bathing Water Directive. Some national authorities, including Croatia's IZOR, also publish individual in-season sample results ahead of that annual report.
How do you get to Fosses?
By car, it's easy — parking is right by the beach. By bus, the nearest stop is Ferme de May, about ~350 m away. The nearest town is Saint-Jean-Cap-Ferrat, about ~500 m away.