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

Mers-les-Bains FRALon : 1°22’,974 E Lat : 50°4’,062 N Alt : 0m

Sat

21

-

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

Sun

22

-

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

Mon

23

-

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

Tue

24

-

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

Wed

25

-

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

Thu

26

-

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

Fri

27

-

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

Sat

28

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

-

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

Fri

06

-

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

Sat

07

-

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

BULLETIN

(* established in local time)

Reliability 80%

Wind alert - Warning strong breeze offshore.

Saturday 21 feb

METEO CONSULT Run : 20/02 00Z Mesh : 1km Updated, 10h ago Update imminent

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

40

30

20

10

70

60

50

40

30

20

15

10

5

40

30

20

10

5

0

5

0

3

0

15

10

5

0

55

50

45

40

35

                                    
                                                                         Sun 22
                                                            
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                        Run : 20/02 00Z
                Mesh : 1km
                Updated, 10h ago
                Update imminent

Sun 22

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

250° W WSW
250° W WSW
245° SW WSW
250° W WSW
250° W WSW
245° SW WSW
245° SW WSW
250° W WSW
245° SW WSW
245° SW WSW
240° SW WSW
235° SW WSW
225° SW SW
225° SW SW
225° SW SW
235° SW SW
235° SW WSW
240° SW WSW
240° SW WSW
235° SW WSW
240° SW WSW
245° SW WSW
240° SW WSW
235° SW WSW

17 31 9 19 5
17 31 9 19 5
17 32 9 20 5
18 34 9 21 5
18 33 9 21 5
18 34 9 21 5
17 31 9 19 5
17 31 9 19 5
16 29 8 18 5
15 27 8 17 4
13 25 7 16 4
13 24 7 15 4
11 21 6 13 4
12 22 6 14 4
12 23 6 14 4
15 27 8 17 4
16 29 8 18 5
16 30 8 19 5
16 29 8 18 5
15 27 8 17 4
15 27 8 17 4
15 28 8 17 4
16 30 8 19 5
15 28 8 17 4

31 57 16 35 7
32 59 16 37 7
32 60 17 37 7
33 62 17 39 8
33 61 17 38 7
32 60 17 37 7
31 58 16 36 7
30 56 16 35 7
31 58 16 36 7
28 52 14 32 7
28 52 14 32 7
25 47 13 29 6
22 41 11 25 6
21 38 11 24 5
24 45 13 28 6
28 51 14 32 7
30 55 15 34 7
30 55 15 34 7
31 57 16 35 7
30 55 15 34 7
29 53 15 33 7
28 52 14 32 7
31 57 16 35 7
31 58 16 36 7

1.5
1.5
1.5
1.5
1.5
1.5
1.4
1.3
1.3
1.2
1.2
1.2
1.2
1.2
1.2
1.3
1.4
1.3
1.3
1.3
1.3
1.3
1.3
1.3

1.4
1.3
1.5
1.5
1.4
1.4
1.3
1.3
1.2
1.1
0.9
0.8
0.8
1
1
1.2
1.3
1.2
1.1
1.2
1.2
1.1
1.1
1.1

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

0.3
0.7
0.3
0.3
0.3
0.2
0.4
0.3
0.3
0.5
0.6
0.9
0.8
0.6
0.7
0.5
0.4
0.5
0.6
0.4
0.3
0.5
0.5
0.5

7
7
7
6
6
6
7
7
7
7
7
7
6
7
7
8
7
7
7
7
7
7
7
7

70
70
70
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60

8.0
6.3
4.3
2.6
1.4
0.9
1.6
3.5
6.0
8.2
9.4
9.3
8.3
6.8
4.9
3.1
1.7
1.0
1.3
2.8
5.2
7.5
9.1
9.3

7 45
7 45
7 45
7 45
7 45
7 45
7 45
7 45
7 45
7 45
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.2
0.1
0.1
0.4
0.5
0.6
0.6
0.5
0
0
0
0

-
-
-
-
-
-
-
-
-

45
45
45
0
0
0
0
0
0
60
65
65
70
70
80
80
75
85
75
60
30
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

1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

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

10 50
10 49
9 48
9 48
9 49
9 49
9 49
9 49
10 49
10 50
10 51
11 51
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 51
11 51
11 51

4 40
4 39
4 38
3 38
3 38
4 38
4 39
4 40
5 41
6 42
6 43
7 44
7 45
7 45
7 45
6 44
6 43
6 42
6 42
6 43
6 43
6 42
6 42
6 42

21 39 6 11 24
22 41 6 11 25
23 42 6 12 26
22 41 6 11 25
22 41 6 11 25
21 39 6 11 24
20 37 5 10 23
19 36 5 10 22
18 34 5 9 21
18 34 5 9 21
17 31 5 9 19
18 33 5 9 21
16 30 5 8 19
17 32 5 9 20
18 33 5 9 21
19 36 5 10 22
21 38 5 11 24
22 40 6 11 25
21 39 6 11 24
21 39 6 11 24
22 40 6 11 25
21 39 6 11 24
21 39 6 11 24
22 40 6 11 25

1.9
2
2
2
2
2
1.9
1.8
1.8
1.7
1.6
1.6
1.6
1.7
1.8
1.8
1.9
1.8
1.8
1.8
1.8
1.7
1.8
1.9

Forecasts established in local time
Last updated 25min ago | Next update in 3h
Caption

Expert opinion

A southwesterly, moderate and very variable flow prevails over the whole area.

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

We are 80% sure of the situation, because the clear patches could be more numerous than forecast.

Overcast skies. Risk of some spots of rain in the morning, persistent drizzle in the afternoon. In the evening, overcast skies.
Light rain. WSW wind force 5 continuing all day. Gusts reaching 33 knots in the morning. Moderate sea becoming slight in the middle of the day. Low, short swell from NW. Excellent visibility.

Tides at Le Tréport

94

High tide 02h03 9.5m

Low tide 09h03 0.92m

91

High tide 14h20 9.47m

Low tide 21h21 0.94m

www.shom.fr - © SHOM 2026

Consult the tides for February

Go further

Sat

21

-

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

Sun

22

-

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

Mon

23

-

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

Tue

24

-

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

Wed

25

-

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

Thu

26

-

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

Fri

27

-

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

Sat

28

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

-

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

Fri

06

-

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

Sat

07

-

- 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

Go further