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Surf Forecasts:

Mers-les-Bains surf break

Mers-les-Bains surfForecast / Nord – Pas de Calais / France

information circle12 Day Weather and Surf, issued 12 pm Wednesday 11 Feb 2026 CET
Forecast 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
8.3° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Mers-les-Bains this week:

The surf forecast for Mers-les-Bains over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Feb 11) at 10PM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.4m and 13s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Mers-les-Bains in the next 12 days are 3.0m 12s and forecast to arrive on Wednesday (Feb 18) at 4AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Sunday (Feb 15) at 4PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+)10PM (Wed 11th Feb)3ft (0.9m) 8s
Best Surf 1AM (Wed 18th Feb)10ft (3.0m) 8s
Most Powerful 4AM (Wed 18th Feb)10ft (3.0m) 12s

Table - best surf conditions forecast for Mers-les-Bains over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 25mm), heaviest during Wed night. Very mild (max 11°C on Wed morning, min 3°C on Fri night). Winds decreasing (strong winds from the W on Thu afternoon, light winds from the SW by Fri morning).

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Sun night. Very mild (max 10°C on Sun night, min 1°C on Sat night). Winds increasing (light winds from the SE on Sat night, near gales from the W by Sun night).

Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
W
1.7
W
1.2
WSW
1
WNW
1.2
W
1.4
W
0.5
W
0.6
W
1.1
NNE
1.2
N
0.9
N
0.2
W
0.2
W
0.2
W
1.5
W
1.8
W
2
W
1.9
WNW
0.9
WNW
0.6
W
3
WSW
Period(s) (?)78444713135551212126787768
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2583735541582158511756833612121118635846337577281162
Wind
(km/h)
40
WSW
30
SW
45
SW
25
W
45
W
25
WSW
15
SW
15
NE
30
NE
25
NE
25
NNE
15
SSE
30
SSE
35
S
40
SSW
50
WNW
45
W
30
W
30
WSW
15
WNW
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscrosscross-
on		cross-
on		cross-
on		crosscrosscrosscrosscross-
on		offcross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
off
High Tide
/ height (m)
6:57PM
5.95
7:39AM
6.01
8:24PM
5.94
8:57AM
6.19
9:32PM
6.27
9:55AM
6.63
10:23PM
6.78
10:41AM
7.19
11:05PM
7.36
11:20AM
7.78
11:42PM
7.94
11:56AM
8.34
12:17AM
8.46
Low Tide
/ height (m)
12:43PM
2.93
1:15AM
3.12
2:08PM
3.13
2:56AM
3.17
3:49PM
2.87
4:23AM
2.76
4:55PM
2.29
5:17AM
2.15
5:41PM
1.62
6:00AM
1.52
6:21PM
0.99
6:39AM
0.96
6:58PM
0.45
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Sunrise8:12--8:11--8:08--8:07--8:06--8:03--8:02--
Sunset-6:04--6:06--6:07--6:08--6:10--6:13--6:15-
rain showers
light rain
heavy rain
rain showers
light rain
rain showers
cloud
light rain
part cloud
part cloud
clear
cloud
cloud
cloud
rain showers
cloud
rain showers
part cloud
part cloud
cloud
cloud
Rain (mm)
1116222-1------4-1----
Temp. °C111111101099846632410998986
Feels °C (?)35341174-4-3-1-1-7-2-20-10342
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mers-les-Bains surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Mers-les-Bains at:
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Information about the Mers-les-Bains Surf forecast

The above surf forecast table for Mers-les-Bains provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Mers-les-Bains can be found by selecting the local surf guide option on the grey menu. Our Mers-les-Bains 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 (Mers-les-Bains) 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 Mers-les-Bains 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.

Are you planning a holiday in Nord - Pas de Calais? If you are looking for accommodation near Mers-les-Bains, camping, hotels and holiday cottages in Nord - Pas de Calais, consider staying in Le Treport which is 1 km (1 miles) away. Other places in and around Nord - Pas de Calais where you can find information about places to rent, and car hire include Saint Valery sur Somme which is 23 km (14 miles) away, Dieppe, Abbeville and Berck-Plage.

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