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Mers-les-Bains Surf Forecast
/ Nord – Pas de Calais (13 surf breaks) /
Surf Forecasts:
Mers-les-Bains surfForecast / Nord – Pas de Calais / France
48hr Weather and Surf, issued 6 am Thursday 30 Oct 2025 CETForecast update in hr min s Forecast update imminent
Mers-les-Bains surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mers-les-Bains sea temperature is
14.5° C
(Which is normal for this time of year)How big are the waves at Mers-les-Bains today?
The current surf forecast for Mers-les-Bains at 8AM is: 1.1m 6s primary swell from a West direction (forecast issued at 06:00am October 30). The wind direction is predicted to be cross-onshore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 3.5ft (1.1m) | 6s |
| Afternoon (30 Oct) | 2.5ft (0.7m) | 6s |
| Evening (30 Oct) | 1.5ft (0.5m) | 5s |
Table - waves today at Mers-les-Bains. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 30 | Friday 31 | Saturday 01 | Sun 02 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 6 | 6 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 109 | 101 | 71 | 56 | 31 | 15 | 14 | 14 | 16 | 19 | 45 | 49 | 33 | 43 | 37 | 68 | 68 | 49 | 186 | 292 | 272 | 215 | 265 | 215 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross- off |
High Tide / height (m) | 5:04AM 6.28 | 5:42PM 6.26 | 6:37AM 6.22 | 7:16PM 6.41 | 8:02AM 6.66 | 8:28PM 6.98 | ||||||||||||||||||
Low Tide / height (m) | 12:15PM 2.83 | 12:53AM 2.63 | 1:31PM 2.74 | 2:08AM 2.34 | 2:44PM 2.32 | |||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 01 | Sun 02 | |||||||||||||||||||||
| Sunrise | - | - | 7:39 | - | - | - | - | - | - | - | 7:41 | - | - | - | - | - | - | - | 7:43 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:35 | - | - | - | - | - | - | - | 5:32 | - | - | - | - | - | - | - | 5:31 | - | - | - |
 |  |  | |  |  | | | | | |  | | | | | | | |  |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | 4 | 7 | - | - | - | - |
| Temp. °C | 12 | 12 | 12 | 13 | 14 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 16 | 14 | 15 | 14 | 14 | 15 | 14 | 13 | 14 | 12 | 11 | 11 |
| Feels °C (?) | 6 | 7 | 7 | 8 | 9 | 7 | 7 | 5 | 5 | 6 | 8 | 8 | 10 | 8 | 9 | 8 | 8 | 9 | 9 | 8 | 8 | 8 | 6 | 5 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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