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

Saint-Nazaire (44600)Longitude : -2°15’,456 W Latitude : 47°15 N Altitude : 0m

Sat

03

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

Sun

04

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

Mon

05

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

Tue

06

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

Wed

07

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

Thu

08

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

Fri

09

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

Sat

10

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

Sun

11

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

Mon

12

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

Tue

13

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

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

Sat

17

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

BULLETIN

(established in local time)

Reliability 95%

No gale warning.

Saturday 3 may

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)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

9

6

3

0

20

15

10

5

70

65

60

55

50

45

Sun 4

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

260° W W
270° W W
285° W WNW
300° NW WNW
310° NW NW
320° NW NW
5° N N
20° N NNE
20° N NNE
30° NE NNE
35° NE NE
40° NE NE
45° NE NE
40° NE NE
45° NE NE
50° NE NE
45° NE NE
45° NE NE
50° NE NE
50° NE NE
45° NE NE
40° NE NE
30° NE NNE
30° NE NNE

6 12 3 7 3
4 8 2 5 2
4 7 2 4 2
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
4 7 2 4 2
4 7 2 4 2
5 10 3 6 2
6 11 3 7 2
6 12 3 7 3
8 14 4 9 3
11 21 6 13 4
12 22 6 14 4
13 24 7 15 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
13 25 7 16 4
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4
13 25 7 16 4
13 25 7 16 4

10 19 5 12 -
11 20 6 12 4
10 18 5 11 3
6 12 3 7 3
5 10 3 6 2
6 11 3 7 2
7 13 4 8 3
7 13 4 8 3
9 16 4 10 3
11 20 6 12 4
12 23 6 14 4
13 25 7 16 4
18 34 9 21 5
21 39 11 24 6
23 42 12 26 6
24 45 13 28 6
25 46 13 29 6
25 47 13 29 6
25 47 13 29 6
23 42 12 26 6
22 41 11 25 6
21 39 11 24 6
23 42 12 26 6
24 44 12 27 6

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
0.4
0.4
0.4
0.4
0.5
0.5
0.4
0.4
0.4
0.4

0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.7
0.7
0.8
0.9
0.9
0.9
1
0.9
0.9
0.8
0.8
0.8

0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.2
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3

225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
220° SW SW
220° SW SW
220° SW SW
225° SW SW
225° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW SW
230° SW SW
220° SW SW
235° SW SW
235° SW SW
230° SW SW
225° SW SW
220° SW SW
215° 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
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

7
7
7
7
7
7
7
7
7
6
8
8
8
9
8
8
9
8
9
9
9
9
8
8

170
170
170
170
170
180
180
170
170
160
160
150
150
100
35
25
20
35
35
45
60
70
50
40

4.4
4.8
4.8
4.5
4.0
3.5
2.9
2.4
2.1
2.0
2.1
2.4
2.9
3.4
3.9
4.3
4.5
4.4
3.9
3.3
2.7
2.4
2.4
2.6

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

5
20
0
0
20
40
55
55
80
85
95
100
100
100
100
100
100
95
95
90
75
80
45
35

0
0
0
0
0
0
0
0
0
0
0
0.5
1.2
2.3
3.5
2.9
1.2
0.5
0
0
0
0
0
0

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

0
0
0
0
0
0
0
0
0
20
35
50
60
65
65
65
55
50
35
30
0
0
0
0

15
>20
10
5
5
5
4
4
2
2
5
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1012
1012
1012
1012
1013
1012
1012
1012
1011
1012

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
3
3
3
2
2
1

19 66
17 62
16 60
15 59
15 59
15 58
14 58
14 58
14 58
14 58
14 58
15 58
15 58
14 57
13 56
13 56
14 57
14 57
14 57
15 60
17 62
17 63
17 63
17 62

17 63
15 60
14 58
14 57
14 57
14 56
13 55
13 55
12 54
12 54
12 53
12 54
11 51
10 49
9 49
9 49
11 52
12 53
11 52
13 56
16 61
16 60
17 62
13 56

4 8 2 2 5
9 16 3 4 10
6 11 2 3 7
6 12 3 3 7
5 10 2 3 6
5 10 2 3 6
8 14 3 4 9
9 17 3 5 11
11 20 4 6 12
11 20 4 6 12
12 22 4 6 14
16 29 5 8 18
18 33 5 9 21
21 39 6 11 24
22 40 6 11 25
21 39 6 11 24
22 40 6 11 25
21 38 5 11 24
18 34 5 9 21
16 29 5 8 18
15 27 4 8 17
15 27 4 8 17
19 35 5 10 22
21 39 6 11 24

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

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

Expert opinion

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

For Plage de Trébézy :
No gale warning.

The reliability of the situation is assessed at 95%.

In the evening, fair weather with mostly clear skies.
W wind force 3. Gusts reaching 11 knots in the evening. Smooth to slight sea. Low, short swell from SW. Poor visibility.

Tides at Saint-Nazaire

58

Low tide 03h56 1.6m

High tide 09h01 4.73m

51

Low tide 16h17 2.05m

High tide 21h16 4.85m

www.shom.fr - © SHOM 2025

Consult the tides for May

Sat

03

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

Sun

04

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

Mon

05

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

Tue

06

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

Wed

07

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

Thu

08

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

Fri

09

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

Sat

10

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

Sun

11

-

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

Mon

12

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

Tue

13

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

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

Sat

17

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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