Weather Saint-Brevin-Les-Pins - Detailed bulletin - Free 15-day Marine forecasts

Saint-Brevin-les-Pins FRALongitude : -2°10’,5558 W Latitude : 47°13’,506 N Altitude : 0m

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

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

Tue

30

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

Wed

31

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning moderate gale offshore.

Thursday 18 december

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)

40

30

20

10

70

60

50

40

30

20

15

10

5

50

40

30

20

10

5

0

1

0.5

0

3

0

15

10

5

60

55

50

45

40

Thu 18

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

190° S S
190° S S
190° S S
190° S S
190° S S
185° S S
180° S S
180° S S
180° S S
180° S S
175° S S
175° S S
180° S S
180° S S
180° S S
185° S S
185° S S
190° S SSW
200° S SSW
205° SW SSW
210° SW SSW
220° SW SW
225° SW SW
230° SW SW

15 28 8 17 4
15 28 8 17 4
16 29 8 18 5
15 28 8 17 4
16 29 8 18 5
16 29 8 18 5
17 31 9 19 5
16 30 8 19 5
17 31 9 19 5
17 31 9 19 5
17 31 9 19 5
19 35 10 22 5
21 38 11 24 5
22 40 11 25 6
21 39 11 24 6
21 39 11 24 6
22 40 11 25 6
21 39 11 24 6
22 40 11 25 6
23 42 12 26 6
22 41 11 25 6
19 35 10 22 5
15 28 8 17 4
12 22 6 14 4

25 46 13 29 6
25 47 13 29 6
25 47 13 29 6
25 47 13 29 6
25 47 13 29 6
28 51 14 32 7
27 50 14 31 7
28 51 14 32 7
28 52 14 32 7
28 52 14 32 7
29 54 15 34 7
32 60 17 37 7
35 64 18 40 8
36 66 18 41 8
36 66 18 41 8
36 66 18 41 8
36 66 18 41 8
36 66 18 41 8
36 67 19 42 8
36 67 19 42 8
36 67 19 42 8
36 66 18 41 8
29 54 15 34 7
23 43 12 27 6

0.7
0.6
0.6
0.6
0.6
0.7
0.8
0.8
0.7
0.8
0.8
0.8
0.7
0.6
0.7
0.8
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.7

1.3
1.2
1.2
1.2
1.2
1.4
1.5
1.6
1.5
1.5
1.6
1.6
1.4
1.2
1.4
1.5
1.7
1.7
1.7
1.7
1.7
1.6
1.5
1.4

0.3
0.3
0.2
0.2
0.3
0.3
0.4
0.4
0.3
0.3
0.4
0.4
0.4
0.3
0.4
0.5
0.5
0.6
0.6
0.7
0.5
0.4
0.3
0.2

255° W WSW
255° W WSW
255° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W WSW
260° W W
230° SW SW
200° S SSW
175° S S
195° S SSW
220° SW SW
245° SW WSW
250° W WSW

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

9
6
6
7
7
7
9
14
15
15
16
16
16
16
16
16
15
16
17
17
16
15
15
15

140
130
140
140
150
430
430
410
430
460
470
460
460
430
420
420
410
390
370
340
320
320
330
340

3.2
4.1
4.9
5.3
5.2
4.7
4.0
3.2
2.5
2.0
1.9
2.2
2.8
3.7
4.5
5.0
5.1
4.8
4.2
3.4
2.6
2.0
1.8
2.0

11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 53
11 53
11 53
11 53
11 53
11 52
11 52
11 52
11 52
11 52

100
100
100
100
100
100
100
100
95
95
100
100
95
95
95
100
100
100
100
100
100
100
100
100

0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0.5
0.7
0.7
1.8
1.6
1.5
0.6
0.6

-

20
0
20
30
40
30
50
40
25
20
20
25
30
40
40
40
60
80
90
90
90
90
90
90

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1017
1017
1017
1016
1016
1014
1014
1013
1013
1013
1012
1012
1011
1010
1010
1009
1009
1009
1010
1010
1010
1011
1012
1012

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

12 54
12 54
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 56
14 56
14 57
14 57
14 56
13 56
13 56
13 55
13 55
13 55
13 55
13 55
13 55
13 55

7 45
7 45
7 45
7 45
7 45
8 46
7 45
7 45
7 45
7 45
8 46
8 46
7 45
8 46
7 45
7 45
7 44
6 44
6 43
6 43
6 43
7 44
8 46
9 47

22 40 6 11 25
21 39 6 11 24
21 39 6 11 24
21 38 5 11 24
20 37 5 10 23
21 38 5 11 24
20 37 5 10 23
20 37 5 10 23
21 38 5 11 24
22 40 6 11 25
24 45 6 13 28
26 49 6 14 30
27 50 7 14 31
26 49 6 14 30
27 50 7 14 31
25 46 6 13 29
24 45 6 13 28
25 46 6 13 29
24 45 6 13 28
24 45 6 13 28
23 42 6 12 26
23 42 6 12 26
21 38 5 11 24
16 29 5 8 18

2
2
2.1
2.2
2.3
2.3
2.3
2.3
2.4
2.5
2.8
3.1
3.3
3.7
3.7
3.7
3.6
3.7
3.7
3.7
3.7
3.7
3.7
3.6

Forecasts established in local time
Last updated 45min ago | Next update in 3h
Caption

Expert opinion

A southerly, very strong and variable flow prevails over the East of the basin. Over the West, it is westerly, very strong and mostly variable.

For Saint-Brevin-Les-Pins :
Warning moderate gale offshore.

We are 85% sure of the situation, because the strength of the precipitation is difficult to assess for this type of disturbance.
For the night from Wednesday to Thursday S force 4 in the early part of the night becoming force 5. Gusts reaching 27 knots at the end of the night.

Slight sea temporarily smooth to slight in the middle of the night. Low, fairly long swell from WSW. Excellent visibility. Daytime of Thursday 18 december : High humidity will give rise to unsettled weather in the early part of the day.

Very cloudy skies to overcast. Drizzle fading over time in the morning, light rain in late afternoon. In the evening, overcast skies.
Rain followed by showers. S force 5 becoming force 6 in the middle of the day then SSW. Gusts reaching 36 knots in the evening. Slight sea. Low, long swell from WSW. Excellent visibility.

Tides at Saint-Nazaire

63

High tide 03h17 5.28m

Low tide 09h51 1.87m

65

High tide 15h42 5.15m

Low tide 22h10 1.78m

www.shom.fr - © SHOM 2025

Consult the tides for December

Wed

17

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

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

Tue

30

-

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

Wed

31

-

- 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 Saint-Brevin-Les-Pins

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Nazaire