Weather Plage de la Bonne Anse - Detailed bulletin - Free 15-day Marine forecasts

Saint-Nazaire (44600)Longitude : -2°14’,7666 W Latitude : 47°15’,366 N Altitude : 0m

Sat

06

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

Sun

07

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

Mon

08

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

Tue

09

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

Wed

10

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

Thu

11

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

Fri

12

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

Sat

13

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

Sun

14

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

Mon

15

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

Tue

16

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

Wed

17

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Thu

18

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Fri

19

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Sat

20

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BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Saturday 6 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)

50

40

30

20

10

80

70

60

50

40

30

20

25

20

15

10

5

50

40

30

20

10

5

0

1

0.5

0

9

6

3

0

20

15

10

5

60

55

50

45

40

Sun 7

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

245° SW WSW
235° SW SW
230° SW SW
225° SW SW
215° SW SW
205° SW SSW
205° SW SSW
215° SW SW
225° SW SW
235° SW SW
240° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
235° SW SW
230° SW SW
230° SW SW
230° SW SW
225° SW SW
225° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW

16 29 8 18 5
15 28 8 17 4
13 25 7 16 4
13 25 7 16 4
13 24 7 15 4
14 26 7 16 4
15 27 8 17 4
18 34 9 21 5
21 39 11 24 6
22 40 11 25 6
22 40 11 25 6
21 38 11 24 5
19 35 10 22 5
18 33 9 21 5
18 34 9 21 5
19 35 10 22 5
20 37 10 23 5
22 40 11 25 6
22 40 11 25 6
22 41 11 25 6
23 42 12 26 6
22 41 11 25 6
22 40 11 25 6
21 39 11 24 6

21 39 11 24 6
22 41 11 25 6
25 47 13 29 6
24 44 12 27 6
24 45 13 28 6
25 46 13 29 6
26 49 14 30 6
33 62 17 39 8
37 68 19 42 8
39 72 20 45 8
39 73 20 45 8
38 70 19 43 8
36 66 18 41 8
35 64 18 40 8
33 61 17 38 7
34 63 18 39 8
37 68 19 42 8
37 69 19 43 8
38 71 20 44 8
39 73 20 45 8
40 74 21 46 8
40 75 21 47 9
39 73 20 45 8
39 73 20 45 8

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

1.2
1.3
1.4
1.5
1.5
1.6
1.7
1.7
1.5
1.4
1.3
1.2
1.3
1.4
1.5
1.5
1.6
1.8
1.8
1.7
1.6
1.5
1.4
1.4

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

205° SW SSW
205° SW SSW
205° SW SSW
195° S SSW
185° S S
185° S S
185° S S
185° S S
190° S S
195° S SSW
195° S SSW
195° S SSW
195° S SSW
200° S SSW
205° SW SSW
190° S S
190° S S
185° S S
185° S S
185° S S
185° S S
190° S S
190° S S
195° S SSW

0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.4
0.4

13
13
13
14
14
15
14
14
14
13
13
11
11
10
10
10
11
11
10
11
10
10
10
10

300
310
300
300
290
290
190
190
170
120
100
110
150
150
90
140
130
120
130
130
130
130
90
180

4.2
3.0
1.9
1.1
0.8
1.3
2.3
3.7
5.0
5.8
5.9
5.4
4.6
3.4
2.3
1.3
0.8
0.8
1.5
2.7
4.1
5.2
5.6
5.5

12 54
12 54
12 54
12 54
12 53
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54

5
5
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
100
100
100
100
100

0
0
0
0
0
0.6
2.2
2.2
2.2
2.1
0.3
0.1
0
0
0
0
0
0
0
0
0
0
0
0.1

-
-
-

0
20
20
0
35
60
85
90
90
90
75
60
40
45
35
30
20
0
20
20
20
25
30
60

15
15
>20
>20
>20
>20
>20
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1011
1011
1011
1011
1011
1010
1009
1009
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1010
1010
1010
1010
1011
1011

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

13 55
13 55
13 55
13 55
13 55
13 55
13 55
14 56
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 58
14 58
15 58
15 58
14 58
15 58
14 58
14 58
14 57

7 45
8 46
8 46
8 47
8 47
8 47
8 46
8 46
7 45
7 45
7 45
8 46
8 46
8 47
8 47
8 47
8 47
9 47
9 48
8 46
8 46
8 46
8 46
7 45

17 31 5 9 19
17 32 5 9 20
19 35 5 10 22
18 34 5 9 21
17 31 5 9 19
19 36 5 10 22
23 43 6 12 27
27 50 7 14 31
29 54 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
26 49 6 14 30
28 51 7 14 32
29 54 7 15 34
30 55 7 15 34
30 56 7 16 35
32 59 7 16 37
31 58 7 16 36
30 56 7 16 35
29 54 7 15 34
26 49 6 14 30

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

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

Expert opinion

A westerly, very strong and variable flow prevails over the whole area.

For Plage de la Bonne Anse :
Warning strong breeze offshore.

We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.

In the evening, good clear periods but cloud building.
Chance of light rain. WSW wind force 5. Gusts reaching 25 knots in the evening. Slight sea. Low, long swell from SSW. Good visibility.

Tides at Saint-Nazaire

98

High tide 04h54 6.02m

Low tide 11h41 0.65m

97

High tide 17h26 5.85m

Low tide 23h58 0.84m

www.shom.fr - © SHOM 2025

Consult the tides for December

Sat

06

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

Sun

07

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

Mon

08

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

Tue

09

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

Wed

10

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

Thu

11

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

Fri

12

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

Sat

13

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

Sun

14

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

Mon

15

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

Tue

16

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

Wed

17

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

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

* +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 beach Plage de la Bonne Anse

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Nazaire