Weather Plage de Trébézy - Detailed bulletin - Free 15-day Marine forecasts

Saint-Nazaire (44600)Lon : -2°15’,456 W Lat : 47°15 N Alt : 0m

Wed

14

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

Thu

15

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

Fri

16

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Sat

17

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Sun

18

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Mon

19

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Tue

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Wed

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Thu

22

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Fri

23

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Sat

24

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Sun

25

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Mon

26

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Tue

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Wed

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BULLETIN

(* established in local time)

Reliability 85%

Wind alert - Warning strong breeze offshore.

Wednesday 14 jan

METEO CONSULT Run : 14/01 16Z Mesh : 1km Updated, 4h ago Update in 2h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (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 (%)

Storm 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

5

0

3

0

15

10

5

0

55

50

45

40

35

                                    
                                                                         Thu 15
                                                            
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                        Run : 14/01 16Z
                Mesh : 1km
                Updated, 4h ago
                Update in 2h

Thu 15

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

250° W WSW
240° SW WSW
240° SW WSW
225° SW SW
215° SW SSW
210° SW SSW
200° S SSW
195° S SSW
195° S SSW
190° S SSW
195° S SSW
195° S SSW
190° S S
185° S S
180° S S
175° S S
175° S S
180° S S
190° S S
210° SW SSW
225° SW SW
245° SW WSW
250° W WSW
250° W WSW

18 33 9 21 5
16 29 8 18 5
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
13 25 7 16 4
13 25 7 16 4
14 26 7 16 4
15 28 8 17 4
16 30 8 19 5
19 35 10 22 5
20 37 10 23 5
21 38 11 24 5
21 39 11 24 6
22 41 11 25 6
21 39 11 24 6
23 42 12 26 6
24 44 12 27 6
22 41 11 25 6
19 35 10 22 5
20 37 10 23 5
17 32 9 20 5
16 29 8 18 5
14 26 7 16 4

25 46 13 29 6
22 41 11 25 6
19 36 10 22 5
19 35 10 22 5
18 33 9 21 5
19 35 10 22 5
19 36 10 22 5
20 37 10 23 5
22 40 11 25 6
24 44 12 27 6
28 51 14 32 7
29 54 15 34 7
31 58 16 36 7
32 59 16 37 7
33 61 17 38 7
33 61 17 38 7
33 62 17 39 8
35 65 18 40 8
36 66 18 41 8
36 67 19 42 8
36 66 18 41 8
34 63 18 39 8
25 47 13 29 6
22 41 11 25 6

1
1
1
1
1
1
1
1
1.1
1.1
1.2
1.3
1.4
1.4
1.5
1.7
1.8
2
2
1.9
1.7
1.7
1.6
1.6

1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
2
2.1
2.3
2.4
2.5
2.6
2.8
3
3.3
3.6
3.7
3.5
3.2
3.1
3
3

0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.6
0.7
0.8
0.9
1
0.9
1.1
1.2
1.3
1.4
1.6
1
0.5
0.3
0.2
0.2
0.1

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
205° SW SSW
215° SW SW
220° SW SW
230° SW SW
190° S SSW
220° SW SW
215° SW SSW
215° SW SW
205° SW SSW
185° S S
200° S SSW
230° SW SW
230° SW SW
230° SW SW
230° SW SW

0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.9
0.8
0.8
0.9
0.9
1.0
1.5
1.5
1.7
1.6
1.6
1.6

8
8
7
7
7
7
7
7
9
6
5
6
10
11
7
6
6
6
6
8
10
11
12
13

200
170
90
130
150
150
70
60
60
50
60
60
60
60
60
70
80
80
110
140
170
350
350
350

2.8
3.4
4.0
4.5
4.8
4.8
4.5
4.0
3.3
2.8
2.4
2.4
2.6
3.0
3.6
4.2
4.6
4.7
4.6
4.2
3.6
2.9
2.4
2.2

9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48

0
0
85
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
80
80
45

0
0
0
0
0
0
0
0
0
0
0
0.5
0.6
1.1
0.8
0.9
0.9
1.7
1.8
2
0
0
0
0

-
-
-
-
-
-
-
-

20
0
0
0
0
0
0
20
30
45
45
55
50
65
70
85
90
90
90
70
45
20
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

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

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

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

10 50
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
9 49
9 49

4 39
5 40
5 41
5 41
5 42
5 41
5 41
5 41
5 40
4 40
4 39
4 39
4 39
4 39
4 38
4 39
3 38
3 37
3 38
4 39
4 39
4 39
4 39
5 40

17 32 5 9 20
16 29 5 8 18
15 28 4 8 17
16 30 5 8 19
17 32 5 9 20
19 35 5 10 22
19 35 5 10 22
21 38 5 11 24
21 39 6 11 24
23 42 6 12 26
25 47 6 13 29
29 53 7 15 33
30 56 7 16 35
30 55 7 15 34
32 59 7 16 37
31 58 7 16 36
29 53 7 15 33
22 41 6 11 25
17 32 5 9 20
20 37 5 10 23
21 39 6 11 24
22 41 6 11 25
19 35 5 10 22
16 29 5 8 18

0.9
0.9
0.8
0.8
0.8
0.9
0.9
1
1.1
1.2
1.3
1.4
1.5
1.7
1.9
1.9
1.9
1.7
1.7
1.7
1.7
1.5
1.4
1.4

Forecasts established in local time
Last updated 18min ago | Next update in 3h
Caption

Expert opinion

A southwesterly, strong and mostly variable flow prevails over the whole area.

For Plage de Trébézy :
Warning strong breeze offshore.

We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.

In the evening, cloud and long sunny periods.
Possibility of showers WSW wind force 5. Gusts reaching 28 knots in the evening. Slight sea. Low, fairly long swell from SW. Good visibility.

Tides at Saint-Nazaire

36

High tide 01h48 4.61m

Low tide 07h41 2.53m

39

High tide 14h25 4.54m

Low tide 20h18 2.41m

www.shom.fr - © SHOM 2026

Consult the tides for January

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Wed

14

-

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

Thu

15

-

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

Fri

16

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

Sat

17

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

Sun

18

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

Mon

19

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

Tue

20

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

Wed

21

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

Thu

22

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

Fri

23

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

Sat

24

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

Sun

25

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

Mon

26

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

Tue

27

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

Wed

28

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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 Trébézy

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Nazaire

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