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 | 20.8 | 0.6 |
| Thu 3 | 21.0 | 0.7 |
| Fri 4 | 21.0 | 0.7 |
| Sat 5 | 21.7 | 0.6 |
| Sun 6 | 21.2 | 0.9 |
| Mon 7 | 21.3 | 1.0 |
| Tue 8 | 21.1 | 1.6 |
Water quality history
Official EEA classification, one rating per bathing season, 2015–2025 — real data reported by national authorities.
- 2015: Excellent2015
- 2016: Excellent2016
- 2017: Excellent2017
- 2018: Excellent2018
- 2019: Excellent2019
- 2020: Excellent2020
- 2021: Excellent2021
- 2022: Excellent2022
- 2023: Excellent2023
- 2024: Good2024
- 2025: Good2025
Good in the most recent season, and 11 of 11 classified years rated Excellent or Good.
- Excellent
- Good
- Sufficient
- Poor
- Not classified
View as table
| Year | Classification |
|---|---|
| 2015 | Excellent |
| 2016 | Excellent |
| 2017 | Excellent |
| 2018 | Excellent |
| 2019 | Excellent |
| 2020 | Excellent |
| 2021 | Excellent |
| 2022 | Excellent |
| 2023 | Excellent |
| 2024 | Good |
| 2025 | Good |
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 | 15 |
| Feb | 14 |
| Mar | 15 |
| Apr | 17 |
| May | 19 |
| Jun | 22 |
| Jul | 23 |
| Aug | 24 |
| Sep | 24 |
| Oct | 22 |
| Nov | 20 |
| Dec | 17 |
Location & nearby beaches
Nearby beaches
- Kerfontaine1.2 kmMorbihan
- Kercambre1.6 kmMorbihan
- Poulgor2.0 kmMorbihan
- Port Aux Moines2.3 kmMorbihan
Distances calculated as straight-line (haversine) from official coordinates.
Getting there & around
- Easy by car — there's parking close to the beach.
- Bus stop: St-Jacques Camping, about ~340 m away.
Food, stays & town
- Nearest village: Saint-Jacques, about ~400 m away.
- 4 places to eat within 1 km Closest is Le Winch, about ~400 m away.
- 4 places to stay mapped nearby Closest is Saint-Jacques, about ~250 m away.
- 1 shop nearby, about ~360 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).
Is the water clean at Saint Jacques?
Saint Jacques is a coastal bathing site with an official EU Bathing Water rating of Good for the 2025 season — meets the EU bathing-water standard in the latest annual assessment. That annual classification comes from the EU Bathing Water Directive: national authorities test for two indicator bacteria, intestinal enterococci and E. coli, throughout the bathing season, then report the full-season results to the European Environment Agency (EEA) the following spring — the 2025 season's rating was published in spring 2026, and the 2026 season won't be rated 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. On site you'll find Toilets, Parking, and Benches. There's parking about ~160 m from the beach.
That rating has been consistent: every one of the 11 classified seasons on record has come back Excellent or Good. The most reliable swimming window here typically runs from July–September, with the sea usually at its warmest around August. Outside that window the water is cooler and often quieter. It's been a consistently reliable spot too — the rating has held at Good for 2 straight years. The nearest town, Saint-Jacques, is about ~400 m away.
That “Good” label comes from a full season of official water sampling, not a single test — it's one step on a four-point scale (Excellent, Good, Sufficient, Poor) reassessed once a year. Today's actual conditions can differ from the seasonal average, so for a live snapshot see the “Right now” and 7-day outlook panels above. There are 4 places to eat within a kilometre — Le Winch is the closest, about ~400 m away.
Frequently asked questions
Is Saint Jacques safe to swim in?
Yes — Saint Jacques's 2025 rating is Good, one step below the top tier, with 11 of 11 classified seasons rated Excellent or Good. It's also held steady at Good for 2 straight years.
What is the sea temperature at Saint Jacques today?
The latest reading puts the sea at Saint Jacques at around 21°C — the “Right now” panel above has the full live picture. That's the reading right off Morbihan. On the modeled climatology here, August usually runs warmest.
When is the best time to swim at Saint Jacques?
For swimming, July–September is usually the best call — that's the modeled window when the sea here runs warmest. That applies to the water around Morbihan. Within that window, August is typically the single warmest month.
Where does the water quality rating come from?
Behind the annual grade: a season of testing for intestinal enterococci and E. coli, reported to the European Environment Agency each spring under the EU Bathing Water Directive. A few countries, Croatia via IZOR included, also publish individual in-season samples ahead of that report, but Saint Jacques doesn't have one published yet.
What's nearby Saint Jacques — parking, buses, or a ferry?
By car, it's easy — parking is right by the beach. By bus, the nearest stop is St-Jacques Camping, about ~340 m away. The nearest town is Saint-Jacques, about ~400 m away.