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

Sat

19

-

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

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

-

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

Thu

24

-

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

31

-

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

Fri

01

-

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

Sat

02

-

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

BULLETIN

(established in local time)

Reliability 75%

Wind alert - Warning moderate gale offshore.

Monday 21 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)

40

30

20

10

70

60

50

40

30

20

15

10

5

40

30

20

10

5

0

5

0

9

6

3

0

30

25

20

15

10

80

70

60

50

Mon 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

225° SW SW
230° SW SW
235° SW SW
235° SW WSW
245° SW WSW
255° W WSW
260° W W
260° W W
265° W W
270° W W
270° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W

19 36 10 22 5
18 34 9 21 5
19 35 10 22 5
17 31 9 19 5
16 29 8 18 5
14 26 7 16 4
13 25 7 16 4
15 28 8 17 4
15 28 8 17 4
16 30 8 19 5
17 32 9 20 5
18 33 9 21 5
19 35 10 22 5
19 36 10 22 5
19 36 10 22 5
20 37 10 23 5
20 37 10 23 5
19 36 10 22 5
19 35 10 22 5
18 34 9 21 5
17 32 9 20 5
16 29 8 18 5
14 26 7 16 4
12 23 6 14 4

32 59 16 37 7
33 61 17 38 7
31 58 16 36 7
31 57 16 35 7
29 54 15 34 7
27 50 14 31 7
25 46 13 29 6
26 48 13 30 6
25 47 13 29 6
26 49 14 30 6
28 52 14 32 7
29 54 15 34 7
30 56 16 35 7
31 57 16 35 7
31 57 16 35 7
31 58 16 36 7
32 59 16 37 7
31 58 16 36 7
31 57 16 35 7
31 57 16 35 7
30 55 15 34 7
28 51 14 32 7
26 48 13 30 6
24 44 12 27 6

0.7
0.8
0.9
0.9
0.9
2
1.9
1.8
1.8
1.7
1.7
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.5
1.5
1.4
1.4
1.3
1.3

1.5
1.6
1.7
1.7
1.8
3.6
3.5
3.3
3.2
3.1
3.1
3
3
3
3
3
3
3
2.9
2.8
2.7
2.6
2.5
2.4

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

190° S SSW
195° S SSW
200° S SSW
205° SW SSW
210° SW SSW
250° 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
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW

0.4
0.5
0.5
0.5
0.5
1.9
1.8
1.8
1.7
1.7
1.6
1.5
1.4
1.4
1.3
1.2
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1

9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7

120
120
120
130
130
90
90
90
90
80
80
70
60
50
45
45
45
40
40
40
40
35
35
35

3.9
4.5
4.8
4.8
4.3
3.7
2.9
2.2
1.9
2.0
2.4
3.0
3.6
4.3
4.7
4.9
4.7
4.2
3.4
2.5
2.0
1.8
2.0
2.5

18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 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

100
85
100
95
85
85
70
75
60
60
70
70
65
65
50
40
45
40
40
15
15
15
15
20

2
2
2.8
2
1.4
0.6
0.4
0.5
0
0.4
0.4
0.3
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0

-
-
-
-

75
75
75
75
75
65
50
55
45
55
60
65
55
60
50
35
35
25
25
25
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

1002
1002
1002
1001
1001
1001
1002
1003
1003
1004
1005
1006
1006
1007
1008
1008
1009
1010
1010
1011
1011
1012
1013
1013

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

18 64
18 64
17 63
17 63
17 62
17 62
17 62
17 63
18 64
18 64
19 65
19 66
19 67
20 67
20 68
20 69
21 69
21 69
20 68
20 67
19 67
19 65
18 64
18 64

12 53
12 54
11 52
12 53
12 53
12 54
12 54
12 54
12 54
15 59
17 62
18 64
20 67
21 69
24 76
25 77
24 76
24 76
23 73
18 65
17 62
15 58
13 56
13 56

25 47 6 13 29
25 46 6 13 29
30 55 7 15 34
30 55 7 15 34
30 55 7 15 34
29 54 7 15 34
28 51 7 14 32
26 49 6 14 30
26 48 6 13 30
25 47 6 13 29
24 45 6 13 28
23 43 6 12 27
24 44 6 12 27
24 44 6 12 27
23 43 6 12 27
23 42 6 12 26
22 41 6 11 25
22 41 6 11 25
22 40 6 11 25
21 38 5 11 24
20 37 5 10 23
19 35 5 10 22
18 34 5 9 21
18 33 5 9 21

3.4
3.5
3.5
3.5
3.5
3.3
3.2
3.2
3.1
3.1
3
2.9
2.9
2.8
2.8
2.7
2.7
2.6
2.5
2.5
2.4
2.3
2.2
2.2

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

Expert opinion

Low 993 hPa centered on the Celtic Sea moving at 5 knots to the East-South-East and rising to 996 hPa to be centered on West Channel.

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

The reliability of the situation is limited.
For the night from Sunday to Monday SW force 5 in the early part of the night turning W force 4. Gusts reaching 32 knots in the early part of the night.

Slight sea becoming moderate at the end of the night. Low, fairly long swell from SSW then moderate from WSW at the end of the night. Excellent visibility. Daytime of Monday 21 july : The atmosphere will remain unstable.

Very cloudy with risk of thunderstorms in the morning, skies clearing but storms likely in the afternoon. Light showers all day. In the evening, changeable skies becoming less cloudy.
Chance of light rain. W wind force 5 continuing all day. Gusts reaching 32 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from WSW then low in the middle of the day then from WSW. Excellent visibility.

Tides at Saint-Nazaire

53

High tide 02h29 4.81m

Low tide 08h16 1.92m

56

High tide 15h06 4.92m

Low tide 20h56 1.77m

www.shom.fr - © SHOM 2025

Consult the tides for July

Sat

19

-

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

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

-

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

Thu

24

-

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

31

-

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

Fri

01

-

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

Sat

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