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

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Sun

20

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Mon

21

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Tue

22

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Wed

23

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Thu

24

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Fri

25

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Sat

26

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Sun

27

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Mon

28

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Tue

29

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Wed

30

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Thu

31

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Fri

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Sat

02

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BULLETIN

(established in local time)

Reliability 80%

Wind alert - Warning moderate gale offshore.

Sunday 20 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

50

40

30

20

10

5

0

1

0.5

0

9

6

3

0

25

20

15

10

80

70

60

50

Sun 20

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

180° S S
190° S S
185° S S
190° S S
195° S SSW
225° SW SW
220° SW SW
235° SW SW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
235° SW SW
240° SW WSW
230° SW SW
230° SW SW
230° SW SW
225° SW SW
215° SW SW
215° SW SW
215° SW SSW
215° SW SW
220° SW SW
215° SW SW

14 26 7 16 4
16 29 8 18 5
17 31 9 19 5
19 35 10 22 5
17 32 9 20 5
19 35 10 22 5
16 30 8 19 5
15 28 8 17 4
15 27 8 17 4
16 30 8 19 5
15 27 8 17 4
17 31 9 19 5
17 31 9 19 5
16 29 8 18 5
16 30 8 19 5
16 29 8 18 5
16 30 8 19 5
18 33 9 21 5
17 32 9 20 5
18 33 9 21 5
18 34 9 21 5
19 36 10 22 5
19 36 10 22 5
20 37 10 23 5

23 43 12 27 6
27 50 14 31 7
28 52 14 32 7
32 60 17 37 7
31 58 16 36 7
37 68 19 42 8
30 56 16 35 7
26 48 13 30 6
24 44 12 27 6
26 48 13 30 6
25 47 13 29 6
26 49 14 30 6
27 50 14 31 7
26 48 13 30 6
26 48 13 30 6
25 46 13 29 6
26 49 14 30 6
28 51 14 32 7
28 51 14 32 7
29 53 15 33 7
28 52 14 32 7
32 59 16 37 7
32 59 16 37 7
32 60 17 37 7

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

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

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

255° W WSW
255° W WSW
265° W W
225° SW SW
165° S SSE
175° S S
180° S S
180° S S
180° S S
210° SW SSW
240° SW WSW
270° W W
265° W W
265° W W
265° W W
235° SW SW
205° SW SSW
175° S S
205° SW SSW
240° SW WSW
270° W W
245° SW WSW
215° SW SW
185° S S

0.3
0.3
0.4
0.1
0.1
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

6
6
7
10
11
10
10
10
10
9
9
9
9
9
9
9
9
10
9
8
8
8
9
9

45
50
80
80
100
120
120
120
120
120
120
130
120
120
120
110
110
110
100
100
100
100
100
110

4.6
4.8
4.6
4.1
3.4
2.7
2.1
1.9
2.1
2.4
3.0
3.6
4.2
4.6
4.7
4.5
3.9
3.2
2.5
2.0
1.9
2.2
2.6
3.3

18 65
18 65
18 65
18 65
18 65
18 64
18 64
18 64
18 64
18 64
18 64
18 65
18 65
18 65
18 65
18 65
18 65
19 65
19 65
18 65
18 65
18 65
18 65
18 65

100
100
100
100
100
85
65
80
85
40
60
65
60
35
35
35
45
65
50
60
80
95
95
95

0.5
0.5
2.4
2.5
2.1
3.8
3.2
0
0
0
0
0
0
0
0
0
0
0
0.2
0.1
0.4
1.4
1.1
2.6

85
90
90
90
90
80
55
35
25
25
30
45
45
40
25
25
35
40
55
50
65
65
75
75

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

1005
1005
1004
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1005
1004
1004
1004
1004
1003
1003
1003
1003
1002

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

19 66
19 66
19 66
19 65
19 66
18 65
18 65
18 65
19 65
19 66
19 66
19 66
19 67
20 67
20 68
20 68
20 68
20 67
20 67
19 67
19 66
18 65
18 64
18 64

14 58
14 56
13 56
13 55
13 56
12 54
13 55
13 56
15 58
15 58
16 61
18 64
19 66
20 68
23 74
24 75
20 69
19 66
17 63
16 61
14 58
13 55
12 53
11 53

17 31 5 9 19
22 40 6 11 25
22 41 6 11 25
24 45 6 13 28
25 46 6 13 29
24 44 6 12 27
21 39 6 11 24
19 36 5 10 22
18 34 5 9 21
19 35 5 10 22
18 34 5 9 21
18 34 5 9 21
18 34 5 9 21
17 32 5 9 20
18 33 5 9 21
18 34 5 9 21
19 36 5 10 22
20 37 5 10 23
21 39 6 11 24
21 38 5 11 24
23 43 6 12 27
24 44 6 12 27
25 47 6 13 29
26 48 6 13 30

1.5
1.8
2.4
2.5
2.7
2.8
2.8
2.8
2.8
2.7
2.6
2.5
2.5
2.4
2.4
2.4
2.4
2.5
2.6
2.7
2.9
3
3.2
3.3

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

Expert opinion

Low 997 hPa centered at 110 nautical miles in the West of Fastnet Rock (South-West Ireland) moving at 19 knots to the East-South-East and dropping to 993 hPa to be centered on the Celtic Sea.

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

We are 80% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
For the night from Saturday to Sunday S force 4 becoming force 5 in the middle of the night then SW. Gusts reaching 32 knots in the middle of the night.

Smooth to slight sea becoming slight in the middle of the night. Low, short swell from WSW. Excellent visibility. Daytime of Sunday 20 july : The unstable weather will die away during the day.

Skies clearing but with risk of storms in the morning, sun and storm clouds in the afternoon. Showers will become less frequent from the morning. In the evening, storms developing.
Showers. WSW wind force 5 continuing all day. Gusts reaching 32 knots in the evening. Slight sea. Low, fairly long swell from S. Excellent visibility.

Tides at Saint-Nazaire

53

High tide 00h57 4.79m

Low tide 07h04 1.94m

52

High tide 13h57 4.72m

Low tide 19h45 1.92m

www.shom.fr - © SHOM 2025

Consult the tides for July

Sat

19

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

Sun

20

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

Mon

21

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

Tue

22

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

Wed

23

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

Thu

24

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

Fri

25

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

Sat

26

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

Sun

27

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

Mon

28

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

Tue

29

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

Wed

30

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

Thu

31

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

Fri

01

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

Sat

02

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- 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