Weather Mers-les-Bains - Detailed bulletin - Free 15-day Marine forecasts

Mers-les-Bains FRALongitude : 1°22’,974 E Latitude : 50°4’,062 N Altitude : 0m

Fri

14

-

- nd - km/h - bft - m/s - mph

Sat

15

-

- nd - km/h - bft - m/s - mph

Sun

16

-

- nd - km/h - bft - m/s - mph

Mon

17

-

- nd - km/h - bft - m/s - mph

Tue

18

-

- nd - km/h - bft - m/s - mph

Wed

19

-

- nd - km/h - bft - m/s - mph

Thu

20

-

- nd - km/h - bft - m/s - mph

Fri

21

-

- nd - km/h - bft - m/s - mph

Sat

22

-

- nd - km/h - bft - m/s - mph

Sun

23

-

- nd - km/h - bft - m/s - mph

Mon

24

-

- nd - km/h - bft - m/s - mph

Tue

25

-

- nd - km/h - bft - m/s - mph

Wed

26

-

- nd - km/h - bft - m/s - mph

Thu

27

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- nd - km/h - bft - m/s - mph

Fri

28

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- nd - km/h - bft - m/s - mph

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning strong breeze offshore.

Friday 14 november

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell height (m) (m)

Total sea (m)

Total wave height (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

30

20

10

0

50

40

30

20

10

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

3

0

20

15

10

5

65

60

55

50

45

Sat 15

06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h

165° S SSE
165° S SSE
160° S SSE
165° S SSE
155° SE SSE
155° SE SSE
150° SE SSE
150° SE SSE
150° SE SSE
155° SE SSE
155° SE SSE
155° SE SSE
155° SE SSE
160° S SSE
170° S S
180° S S
195° S SSW
200° S SSW
205° SW SSW
205° SW SSW
200° S SSW
195° S SSW
190° S S
180° S S

9 17 5 11 3
12 22 6 14 4
13 24 7 15 4
16 29 8 18 5
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4
12 23 6 14 4
12 22 6 14 4
12 23 6 14 4
12 23 6 14 4
13 24 7 15 4
11 20 6 12 4
10 18 5 11 3
9 16 4 10 3
7 13 4 8 3
6 11 3 7 2

17 31 9 19 5
21 39 11 24 6
24 44 12 27 6
26 48 13 30 6
24 45 13 28 6
25 46 13 29 6
22 41 11 25 6
24 44 12 27 6
23 43 12 27 6
23 43 12 27 6
24 45 13 28 6
24 44 12 27 6
22 41 11 25 6
19 36 10 22 5
21 38 11 24 5
22 41 11 25 6
21 39 11 24 6
21 38 11 24 5
21 38 11 24 5
20 37 10 23 5
17 31 9 19 5
14 26 7 16 4
11 21 6 13 4
10 18 5 11 3

0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.5
0.5
0.5
0.5
0.6
0.5
0.5
0.5

0.6
0.6
0.6
0.6
0.6
0.6
0.8
0.8
0.7
0.6
0.6
0.6
0.6
0.7
0.7
0.9
1
1
1.1
1.1
1.2
1.1
1.1
1.1

0
0
0
0
0.1
0.1
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.4
0.4
0.4
0.5
0.4
0.4
0.2
0.1
0.1

275° W W
280° W W
280° W W
280° W W
275° W W
270° W W
275° W W
265° W W
255° W WSW
260° W W
265° W W
265° W W
275° W W
265° W W
280° W W
290° W WNW
290° W WNW
295° NW WNW
285° W WNW
270° W W
265° W W
260° W W
260° W W
265° W W

0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.4
0.5
0.5
0.5

7
7
7
8
7
7
7
6
6
7
7
7
8
7
8
8
8
7
6
5
5
5
5
5

90
90
90
90
80
70
30
25
30
35
30
30
25
25
20
20
20
20
20
25
25
30
35
40

7.1
7.4
7.1
6.5
5.5
4.5
3.5
2.9
2.7
3.1
4.2
5.5
6.7
7.4
7.4
7.0
6.1
5.0
3.9
3.1
2.6
2.7
3.4
4.7

13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56

60
60
100
100
100
100
100
100
100
100
70
40
40
50
40
45
40
25
10
10
15
15
5
5

0.1
0.3
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

55
65
65
50
40
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
10

1002
1002
1002
1002
1002
1002
1002
1001
1000
1000
1000
1000
1001
1001
1001
1002
1003
1003
1004
1005
1005
1005
1005
1006

0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

16 61
16 60
14 58
15 58
15 59
15 59
15 59
16 60
16 61
16 62
16 61
16 60
15 59
15 59
15 59
14 58
14 58
14 57
13 56
13 55
12 54
12 53
11 52
11 51

13 56
12 54
10 49
10 49
11 51
11 51
11 52
12 53
12 54
13 55
12 54
11 52
11 51
10 51
10 51
10 50
10 50
10 49
9 48
9 48
9 47
8 47
9 47
8 47

10 18 3 5 11
12 23 4 6 14
11 20 4 6 12
13 24 4 7 15
15 28 4 8 17
17 32 5 9 20
13 24 4 7 15
17 31 5 9 19
18 34 5 9 21
17 32 5 9 20
18 33 5 9 21
17 32 5 9 20
17 31 5 9 19
17 31 5 9 19
16 30 5 8 19
15 28 4 8 17
16 30 5 8 19
17 32 5 9 20
17 32 5 9 20
16 29 5 8 18
13 25 4 7 16
12 22 4 6 14
11 20 4 6 12
9 16 3 4 10

0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.6
0.5
0.5
0.5
0.5
0.5
0.6
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.7
0.7

Forecasts established in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

A northeasterly, very strong and mostly variable flow prevails over the North of the basin. Over the South-East, it is southeasterly, moderate and variable. Over the South-West, it is southwesterly, strong and variable.

For Mers-les-Bains :
Warning strong breeze offshore.

We are 85% sure of the situation, because flows might be far more disturbed than forecast.

Very cloudy skies with short clear spells. Light showers progressively dying out in the morning, possibility of a few spots in the afternoon. In the evening, cloud and long sunny periods.
No precipitation. SSE force 5 becoming force 4 in the middle of the day then S. Gusts reaching 26 knots in the morning. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from W. Excellent visibility.

Tides at Le Tréport

48

Low tide 01h20 2.75m

High tide 06h55 7.41m

51

Low tide 13h55 2.71m

High tide 19h29 7.51m

www.shom.fr - © SHOM 2025

Consult the tides for November

Fri

14

-

- nd - km/h - bft - m/s - mph

Sat

15

-

- nd - km/h - bft - m/s - mph

Sun

16

-

- nd - km/h - bft - m/s - mph

Mon

17

-

- nd - km/h - bft - m/s - mph

Tue

18

-

- nd - km/h - bft - m/s - mph

Wed

19

-

- nd - km/h - bft - m/s - mph

Thu

20

-

- nd - km/h - bft - m/s - mph

Fri

21

-

- nd - km/h - bft - m/s - mph

Sat

22

-

- nd - km/h - bft - m/s - mph

Sun

23

-

- nd - km/h - bft - m/s - mph

Mon

24

-

- nd - km/h - bft - m/s - mph

Tue

25

-

- nd - km/h - bft - m/s - mph

Wed

26

-

- nd - km/h - bft - m/s - mph

Thu

27

-

- nd - km/h - bft - m/s - mph

Fri

28

-

- nd - km/h - bft - m/s - mph

* +33 1 77 86 86 86: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call

Weather board sports area Mers-les-Bains

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Le Tréport