Mers-les-Bains wind forecast, webcam & sea temperature
Updated 12 Oct, 14:00 UTC
Current conditions
Right now at Mers-les-Bains: 13 kts SSE, gusts 20, 0.5 m waves, water 17 °C — light, big kites and foils.
7-day forecast
| Mon 12 | Tue 13 | Wed 14 | Thu 15 | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 03 | 06 | 09 | 12 | 15 | 18 | 21 | 00 | 03 | 06 | 09 | 12 | 15 | 18 | 21 | 00 | 03 | 06 | 09 | 12 | 15 | 18 | 21 | 00 | |
| Wind | 6 | 8 | 11 | 13 | 12 | 12 | 12 | 11 | 7 | 9 | 10 | 14 | 19 | 17 | 16 | 13 | 10 | 5 | 5 | 5 | 6 | 5 | 4 | 4 |
| Gusts | 9 | 12 | 17 | 19 | 18 | 19 | 18 | 18 | 12 | 13 | 15 | 23 | 30 | 28 | 25 | 21 | 18 | 9 | 7 | 8 | 10 | 9 | 6 | 7 |
| Direction | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ |
| Waves | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.9 | 1.2 | 1.4 | 1.5 | 1.4 | 1.2 | 1.0 | 0.9 | 0.7 | 0.6 | 0.6 | 0.5 | 0.5 |
| Temperature | 12 | 11 | 11 | 15 | 16 | 18 | 17 | 17 | 17 | 17 | 18 | 20 | 19 | 18 | 18 | 18 | 17 | 16 | 12 | 16 | 18 | 18 | 14 | 14 |
| Rain (mm) | ||||||||||||||||||||||||
Times shown in local time · Weather data by Open-Meteo.com
🔒 Days 4–7 are Pro — The free plan shows the first 3 forecast days. Go Pro to see the whole week.
Tides (next 48 h)
Spot info
- Town: Mers-les-Bains
- Water: Sea
- Sports: WindsurfSUP
- Best wind directions: WNWSW
A shingle beach in front of Mers-les-Bains' row of colourful Belle Époque villas, at the mouth of the Bresle opposite Le Tréport, below the highest chalk cliffs in Picardy. It faces north-west onto the Channel: westerly winds blow onshore and bring waves, easterlies are offshore. Big tides, with sand at low water.
Mers-les-Bains sea temperature
Today: 17 °C
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 8 | 8 | 9 | 11 | 15 | 18 | 20 | 21 | 19 | 16 | 12 | 9 |
Monthly mean sea surface temperature, 2023–2025.
Mers-les-Bains weather by month
Most days with 12+ kts: January, November and December.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg wind (kts) | 12 | 11 | 11 | 10 | 9 | 9 | 10 | 9 | 10 | 10 | 12 | 12 |
| Days ≥12 kts | 54% | 51% | 42% | 43% | 42% | 37% | 41% | 31% | 42% | 41% | 57% | 56% |
| Waves (m) | 1.1 | 0.9 | 0.8 | 0.8 | 0.6 | 0.6 | 0.7 | 0.7 | 0.8 | 0.9 | 1.1 | 1.2 |
| Air high (°C) | 8 | 9 | 12 | 14 | 17 | 20 | 21 | 22 | 20 | 16 | 12 | 10 |
| Water (°C) | 8 | 8 | 9 | 11 | 15 | 18 | 20 | 21 | 19 | 16 | 12 | 9 |
Model averages, 2023–2025 (Open-Meteo). Wind is the daytime mean, 08:00–20:00; a day counts when it has 3 or more daytime hours at 12 knots or above.
Mers-les-Bains FAQ
- Is there a beach webcam at Mers-les-Bains?
- Yes. The live beach webcam for Mers-les-Bains is at the top of this page, next to the wind and wave forecast.
- What is the sea temperature at Mers-les-Bains?
- Today the water is 17 °C. Over the year it runs from 8 °C in January to 21 °C in August (2023–2025 average).
- When is the best time to kitesurf at Mers-les-Bains?
- January, November and December have the most days with 12 knots or more, on the 2023–2025 average.
- What wind direction works at Mers-les-Bains?
- It works best in W, NW, SW winds.
