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

04

-

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

Sat

05

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

Sun

06

-

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

Mon

07

-

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

Tue

08

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

Wed

09

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

Thu

10

-

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

Fri

11

-

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

Sat

12

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

Sun

13

-

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

Mon

14

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

Tue

15

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

Wed

16

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

Thu

17

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

Fri

18

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

BULLETIN

(established in local time)

Reliability 95%

No gale warning.

Friday 4 july

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)

25

20

15

10

5

50

40

30

20

10

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

30

25

20

15

10

90

80

70

60

50

Sat 5

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

285° W WNW
290° W WNW
295° NW WNW
295° NW WNW
295° NW WNW
300° NW WNW
290° W WNW
280° W W
265° W W
255° W WSW
250° W WSW
245° SW WSW
245° SW WSW
240° SW WSW
230° SW SW
230° SW SW
225° SW SW
235° SW SW
240° SW WSW
245° SW WSW
250° W WSW
255° W WSW
255° W WSW
255° W WSW

6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
7 13 4 8 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
8 14 4 9 3
8 14 4 9 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
10 19 5 12 3
10 18 5 11 3
11 20 6 12 4
11 21 6 13 4
12 23 6 14 4
14 26 7 16 4
15 28 8 17 4
16 29 8 18 5
16 29 8 18 5

10 19 5 12 -
11 20 6 12 4
11 21 6 13 4
12 22 6 14 4
13 25 7 16 4
11 21 6 13 4
12 23 6 14 4
12 22 6 14 4
9 17 5 11 -
11 21 6 13 4
11 20 6 12 4
12 22 6 14 4
12 23 6 14 4
13 24 7 15 4
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
16 29 8 18 5
17 31 9 19 5
18 33 9 21 5
20 37 10 23 5
22 40 11 25 6
23 42 12 26 6
23 42 12 26 6

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.5
0.5
0.6
0.6
0.7
0.7
0.8
0.8
0.9

0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.6
0.6
0.7
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.4
1.5
1.6
1.7

0.1
0.1
0.1
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.3
0.3
0.4
0.5
0.6
0.6
0.7
0.8
0.8

290° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
290° W WNW
290° W WNW
295° NW WNW
295° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
295° NW WNW
295° NW WNW
300° NW WNW
300° NW WNW
305° NW WNW
305° NW NW
305° NW NW
310° NW NW
310° NW NW

0.3
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.3
0.3
0.3
0.3
0.2
0.2
0.2

4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
5
5
5

60
60
60
60
50
50
15
15
15
15
15
15
15
15
20
20
20
25
25
25
30
30
30
35

2.7
2.6
3.2
4.3
5.6
6.7
7.3
7.2
6.7
5.8
4.8
3.8
3.1
2.7
2.9
3.7
4.9
6.0
6.9
7.1
6.8
6.1
5.2
4.2

20 69
21 69
21 69
21 69
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 69
21 69
21 69
21 69
21 69
21 69
20 69
20 69
20 69
20 69
20 69
20 69
20 68

5
30
25
10
30
5
10
5
5
5
5
5
5
25
35
45
55
60
60
30
45
60
75
80

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

0
0
0
0
0
0
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
>20
>20

1028
1028
1027
1027
1027
1026
1025
1025
1025
1024
1024
1024
1023
1023
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020

7
7
7
6
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
5

20 69
21 69
21 69
21 69
19 67
20 67
19 66
19 66
18 65
17 62
16 61
16 60
16 60
16 60
16 60
16 60
16 60
16 61
17 62
17 63
18 64
18 65
18 65
19 65

29 84
27 81
28 82
27 81
21 69
21 70
19 67
18 65
17 62
14 58
13 56
13 55
12 54
12 54
12 54
12 53
12 53
12 54
13 55
14 57
16 60
16 61
16 61
17 63

8 14 3 4 9
8 14 3 4 9
9 16 3 4 10
10 18 3 5 11
10 19 3 5 12
9 17 3 5 11
9 17 3 5 11
9 16 3 4 10
9 16 3 4 10
10 18 3 5 11
10 19 3 5 12
12 22 4 6 14
12 23 4 6 14
13 25 4 7 16
15 27 4 8 17
15 28 4 8 17
16 30 5 8 19
16 30 5 8 19
16 30 5 8 19
16 30 5 8 19
17 31 5 9 19
18 33 5 9 21
19 35 5 10 22
19 35 5 10 22

0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.6
0.7
0.7
0.8
0.8
0.9
0.9
1
1.1
1.1

Forecasts established in local time
Last updated 50min ago | Next update in 3h
Caption

Expert opinion

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

For Mers-les-Bains :
No gale warning.

The reliability of the situation is assessed at 95%.

Skies with few clouds. In the evening, clear skies.
WNW wind force 3 from the middle of the day. Gusts reaching 13 knots in the middle of the day. Smooth sea becoming smooth to slight in the evening. Low, short swell from WNW. Excellent visibility.

Tides at Le Tréport

39

Low tide 01h16 2.53m

High tide 06h50 7.34m

38

Low tide 13h42 2.61m

High tide 19h21 7.33m

www.shom.fr - © SHOM 2025

Consult the tides for July

Fri

04

-

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

Sat

05

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

Sun

06

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

Mon

07

-

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

Tue

08

-

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

Wed

09

-

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

Thu

10

-

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

Fri

11

-

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

Sat

12

-

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

Sun

13

-

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

Mon

14

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

Tue

15

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

Wed

16

-

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

Thu

17

-

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

Fri

18

-

- 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