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

Tue

01

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Wed

02

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Thu

03

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Fri

04

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Sat

05

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Sun

06

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Mon

07

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Tue

08

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Wed

09

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Thu

10

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Fri

11

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Sat

12

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Sun

13

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

Mon

14

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Tue

15

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BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Tuesday 1 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)

25

20

15

10

5

0

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

0.5

0

3

0

35

30

25

20

15

10

100

90

80

70

60

50

Wed 2

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

240° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
260° W WSW
265° W W
265° W W
280° W W
275° W W
335° NW NNW
20° N NNE
15° N NNE
15° N NNE
5° N N
5° N N
355° N N
10° N N
355° N N
355° N N
350° N N
350° N N
345° N NNW
340° N NNW
345° N NNW

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

14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
13 25 7 16 4
12 22 6 14 4
10 18 5 11 3
8 14 4 9 3
17 31 9 19 5
18 33 9 21 5
18 34 9 21 5
18 33 9 21 5
18 33 9 21 5
18 33 9 21 5
19 35 10 22 5
17 31 9 19 5
16 29 8 18 5
17 31 9 19 5
18 33 9 21 5
19 36 10 22 5
19 36 10 22 5
20 37 10 23 5

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2

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

0
0
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1

230° SW SW
230° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
230° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW WSW
235° SW SW
235° SW SW

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2

10
10
9
9
9
9
9
9
6
6
9
9
8
8
8
8
8
8
8
8
8
8
8
8

150
150
150
140
140
130
130
130
130
130
120
120
120
120
120
110
110
110
110
110
110
100
100
100

2.6
2.1
1.9
2.0
2.7
3.6
4.5
5.0
5.0
4.7
4.2
3.6
2.9
2.4
2.0
1.9
2.3
3.0
3.9
4.5
4.7
4.6
4.2
3.7

20 67
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 67
20 67
20 67
19 67
19 67
19 67
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66

10
5
10
0
0
0
0
10
20
15
30
15
30
45
65
90
85
40
60
40
55
55
50
35

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

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
30
30
25
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

1016
1016
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1019

9
8
7
5
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
6
7

25 76
25 76
25 76
25 77
25 77
25 76
24 75
23 74
23 73
22 72
22 71
21 69
20 68
19 67
19 66
19 65
19 65
18 65
19 66
19 67
20 69
22 71
23 73
24 75

33 91
33 91
32 90
32 89
31 87
29 84
27 81
26 78
25 77
24 76
22 71
21 69
16 62
16 61
15 60
15 59
15 59
16 60
16 61
17 63
21 70
23 74
27 80
28 83

9 17 3 5 11
11 20 4 6 12
12 22 4 6 14
12 22 4 6 14
13 24 4 7 15
13 24 4 7 15
13 25 4 7 16
12 22 4 6 14
11 20 4 6 12
16 29 5 8 18
14 26 4 7 16
13 25 4 7 16
13 25 4 7 16
13 25 4 7 16
15 27 4 8 17
15 27 4 8 17
15 28 4 8 17
14 26 4 7 16
15 27 4 8 17
15 28 4 8 17
17 31 5 9 19
17 32 5 9 20
17 32 5 9 20
18 33 5 9 21

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

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

Expert opinion

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

For Plage de la Bonne Anse :
No gale warning.

The reliability of the situation is assessed at 90%.

Changeable skies becoming less cloudy. No precipitation. In the evening, clear skies becoming somewhat cloudy.
WSW wind force 3 from the middle of the day. Gusts reaching 15 knots. Smooth to slight sea. Low, fairly long swell from SW. Good visibility becoming excellent in the evening.

Tides at Saint-Nazaire

62

Low tide 04h03 1.6m

High tide 09h10 4.9m

57

Low tide 16h18 1.9m

High tide 21h28 5.04m

www.shom.fr - © SHOM 2025

Consult the tides for July

Tue

01

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

Wed

02

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Thu

03

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Fri

04

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Sat

05

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

Sun

06

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

Mon

07

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

Tue

08

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

Wed

09

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

Thu

10

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Fri

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Sat

12

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Sun

13

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

Mon

14

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

Tue

15

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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