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

Saint-Nazaire (44600)Lon : -2°14’,7666 W Lat : 47°15’,366 N Alt : 0m

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Sun

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Mon

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BULLETIN

(* established in local time)

Reliability 90%

No gale warning.

Sunday 1 feb

METEO CONSULT Run : 1/02 00Z Mesh : 1km Updated, 24min ago Update in 6h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

30

20

10

0

60

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

3

0

15

10

5

0

55

50

45

40

35

                                    
                                                                         Mon 2
                                                            
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                        Run : 1/02 00Z
                Mesh : 1km
                Updated, 24min ago
                Update in 6h

Mon 2

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

285° W WNW
280° W W
280° W W
300° NW WNW
20° N NNE
85° E E
90° E E
105° E ESE
125° SE SE
115° SE ESE
110° E ESE
105° E ESE
110° E ESE
110° E ESE
110° E ESE
115° SE ESE
115° SE ESE
125° SE ESE
120° SE ESE
125° SE SE
130° SE SE
130° SE SE
140° SE SE
140° SE SE

13 24 7 15 4
6 12 3 7 3
3 6 2 4 2
2 4 1 2 1
1 2 1 1 1
2 4 1 2 1
4 8 2 5 2
5 10 3 6 2
6 11 3 7 2
7 13 4 8 3
8 15 4 9 3
9 16 4 10 3
10 19 5 12 3
11 20 6 12 4
11 21 6 13 4
12 22 6 14 4
11 21 6 13 4
12 23 6 14 4
12 23 6 14 4
13 24 7 15 4
13 24 7 15 4
13 25 7 16 4
14 26 7 16 4
14 26 7 16 4

21 39 11 24 6
13 25 7 16 4
7 13 4 8 3
7 13 4 8 3
4 7 2 4 2
5 10 3 6 2
6 12 3 7 3
10 18 5 11 3
12 23 6 14 4
13 24 7 15 4
15 27 8 17 4
16 30 8 19 5
19 35 10 22 5
20 37 10 23 5
21 39 11 24 6
22 40 11 25 6
22 41 11 25 6
23 43 12 27 6
23 43 12 27 6
24 44 12 27 6
24 45 13 28 6
25 46 13 29 6
28 51 14 32 7
28 52 14 32 7

0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5

0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

230° SW SW
225° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW SW
235° SW SW
230° SW SW
230° SW SW
225° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
225° SW SW

0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4

11
11
11
12
12
13
13
14
14
14
14
14
14
14
15
14
14
13
13
13
13
10
9
7

190
200
210
220
250
300
310
310
310
310
320
320
340
350
350
330
320
300
300
280
270
260
120
100

4.2
3.0
1.9
1.1
0.9
1.4
2.3
3.6
4.8
5.7
5.9
5.5
4.7
3.4
2.2
1.2
0.7
0.8
1.5
2.8
4.1
5.2
5.7
5.6

9 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 46
8 46
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47

0
25
30
40
60
45
60
70
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.7
0.7
0.6
0.2
0
0
0.1

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

0
0
0
0
0
0
0
0
0
0
0
0
0
25
30
30
50
80
90
90
60
30
25
60

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

5
5
4
4
3
3
2
2
3
3
5
5
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1004
1004
1003
1003
1003
1002
1001
1000
999
998
997
996
994
993
993
992
991
990
989
988
987
987
986
986

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

9 49
8 46
7 45
7 45
7 44
6 43
5 41
5 42
6 42
5 42
5 42
5 42
6 43
6 44
7 44
8 46
8 47
9 48
9 48
9 49
10 49
10 51
11 51
10 50

5 41
6 42
6 43
6 43
6 43
5 41
4 39
3 38
3 38
3 37
3 37
2 36
2 36
3 37
3 37
4 38
5 40
5 41
5 41
5 41
6 42
7 44
6 43
6 42

10 19 3 5 12
9 16 3 4 10
3 5 1 1 3
3 5 1 1 3
3 6 2 2 4
6 11 2 3 7
9 17 3 5 11
12 22 4 6 14
13 25 4 7 16
15 28 4 8 17
17 31 5 9 19
18 33 5 9 21
21 38 5 11 24
21 39 6 11 24
21 38 5 11 24
21 39 6 11 24
21 39 6 11 24
21 38 5 11 24
21 38 5 11 24
20 37 5 10 23
21 39 6 11 24
21 39 6 11 24
21 38 5 11 24
13 25 4 7 16

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

Forecasts established in local time
Last updated 2min ago | Next update in 3h
Caption

Expert opinion

A southeasterly, strong and variable flow prevails over the West of the basin. Over the East, it is northwesterly, moderate and very variable.

For Plage de la Bonne Anse :
No gale warning.

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

In the evening, skies with few clouds covering over progressively.
No precipitation. W wind force 5. Gusts reaching 27 knots in the evening. Smooth to slight sea. Low, fairly long swell from SW. Visibility reduced by mist.

Tides at Saint-Nazaire

84

High tide 04h15 5.72m

Low tide 10h34 0.89m

89

High tide 16h44 5.64m

Low tide 22h50 0.91m

www.shom.fr - © SHOM 2026

Consult the tides for February

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Sun

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

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

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* +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

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