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

Thu

18

-

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

Fri

19

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

Sat

20

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

Sun

21

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

Mon

22

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

Tue

23

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

Wed

24

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

Thu

25

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

Fri

26

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- 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

01

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

Thu

02

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

BULLETIN

(established in local time)

Reliability 75%

No gale warning.

Sunday 21 september

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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)

20

15

10

5

0

40

30

20

10

0

10

5

0

25

20

15

10

5

0

10

5

0

1.5

1

0.5

0

3

0

25

20

15

10

70

65

60

55

50

Sun 21

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

275° W W
275° W W
275° W W
260° W W
250° W WSW
240° SW WSW
240° SW WSW
235° SW SW
225° SW SW
210° SW SSW
215° SW SW
225° SW SW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
255° W WSW
265° W W
285° W WNW
320° NW NW
340° N NNW
350° N N
10° N N

10 19 5 12 3
10 18 5 11 3
6 11 3 7 2
5 10 3 6 2
4 7 2 4 2
4 7 2 4 2
3 6 2 4 2
2 4 1 2 1
2 4 1 2 1
2 4 1 2 1
2 4 1 2 1
3 6 2 4 2
5 9 3 6 2
5 10 3 6 2
6 12 3 7 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
7 13 4 8 3
5 9 3 6 2
3 5 1 3 1
2 4 1 2 1
3 6 2 4 2
3 6 2 4 2

17 32 9 20 5
16 30 8 19 5
13 25 7 16 4
12 23 6 14 4
11 20 6 12 4
10 18 5 11 3
8 15 4 9 3
7 13 4 8 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
10 19 5 12 3
11 21 6 13 4
12 22 6 14 4
12 23 6 14 4
13 25 7 16 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7

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

1
0.8
0.7
0.7
0.8
1.8
1.8
1.7
1.7
1.6
1.6
1.5
1.5
1.4
1.4
1.4
1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.2

0.1
0.1
0
0
0
0.2
0.2
0.1
0.1
0.1
0.1
0
0
0.1
0.1
0.2
0.2
0.3
0.2
0.1
0.1
0.1
0.2
0.2

245° SW WSW
235° SW SW
225° SW SW
235° SW SW
245° SW WSW
260° 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
255° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
250° W WSW
250° W WSW
250° W WSW

0.5
0.4
0.3
0.3
0.4
1.0
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.5
0.5

6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
6
6
6
5
5
5
5

60
60
60
70
70
40
40
35
35
35
35
35
35
35
35
30
30
25
25
25
25
25
25
20

1.2
1.9
3.0
4.3
5.2
5.6
5.3
4.7
3.7
2.6
1.7
1.2
1.2
1.8
2.9
4.2
5.3
5.8
5.7
5.1
4.1
3.0
2.0
1.3

19 66
19 66
19 66
19 66
19 65
19 65
19 65
19 65
18 65
18 65
18 65
18 65
19 65
19 65
19 65
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66

75
20
0
0
0
20
55
55
45
60
50
50
50
50
50
55
60
65
75
85
95
80
80
80

0
0
0
0
0
0
0
0
0
0.2
0.5
0.7
0.6
0.4
0.2
0.3
0.2
0.2
0.4
0.4
0.5
0.5
0.4
0.4

-
-
-
-
-

0
0
0
0
0
20
35
40
35
50
50
60
65
70
70
70
65
60
75
70
65
65
70
55

>20
>20
10
15
15
10
5
5
5
5
10
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
10
5
5

1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015
1015
1014
1014
1015
1015
1015
1015
1016

0
0
0
0
0
0
0
0
0
0
1
2
3
4
4
3
3
1
1
0
0
0
0
0

16 60
15 59
14 58
14 57
14 57
13 56
13 56
13 55
13 55
13 56
15 58
16 60
16 61
17 62
17 63
18 64
18 64
17 63
16 61
16 60
15 58
14 57
13 56
13 56

12 53
12 53
12 54
12 54
12 54
12 53
12 53
12 53
12 53
12 54
16 60
18 64
19 66
20 68
21 69
21 69
20 67
18 65
16 61
15 59
14 56
13 55
12 54
12 53

15 27 4 8 17
14 26 4 7 16
12 22 4 6 14
11 21 4 6 13
11 20 4 6 12
11 21 4 6 13
11 21 4 6 13
10 19 3 5 12
10 19 3 5 12
11 20 4 6 12
10 19 3 5 12
10 19 3 5 12
10 18 3 5 11
10 18 3 5 11
9 17 3 5 11
10 18 3 5 11
9 17 3 5 11
10 19 3 5 12
10 19 3 5 12
10 18 3 5 11
8 15 3 4 9
5 10 2 3 6
3 6 2 2 4
1 2 1 1 1

1.5
1.5
1.5
1.4
1.4
1.7
1.7
1.6
1.6
1.6
1.5
1.5
1.4
1.4
1.4
1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.1
1.1

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

Expert opinion

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

For Saint-Brevin-Les-Pins :
No gale warning.

The reliability of the situation is fairly good.
For the night from Saturday to Sunday W force 3 becoming force 2 in the middle of the night then WSW. Gusts reaching 17 knots in the early part of the night.

Smooth to slight sea becoming slight at the end of the night. Low, short swell from WSW. Excellent visibility becoming good in the middle of the night then poor. Daytime of Sunday 21 september : The unsettled weather will become more unpredictable in the second half of the day.

Skies changeable with risk of thundery outbreaks developing. Some showers from late morning. In the evening, very cloudy with risk of storms.
Showers. SW force 2 becoming WSW force 3 in the middle of the day then NNW. Gusts reaching 14 knots from the middle of the day. Slight sea. Low, short swell from WSW. Poor visibility temporarily in the middle of the day.

Tides at Saint-Nazaire

87

High tide 05h03 5.57m

Low tide 11h37 1.11m

89

High tide 17h15 5.85m

www.shom.fr - © SHOM 2025

Consult the tides for September

Thu

18

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

Fri

19

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

Sat

20

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

Sun

21

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

Mon

22

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

Tue

23

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

Wed

24

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

Thu

25

-

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

Fri

26

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

Sat

27

-

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

Sun

28

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- 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

01

-

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

Thu

02

-

- 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