Weather Port Tudy - Detailed bulletin - Free 15-day Marine forecasts

Groix (56590)Longitude : -3°27 W Latitude : 47°37’,998 N Altitude : 0m

Sat

12

-

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

Sun

13

-

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

Mon

14

-

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

Tue

15

-

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

Wed

16

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

Thu

17

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

Fri

18

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

Sat

19

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

Sun

20

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

Mon

21

-

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

Tue

22

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

Wed

23

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

Thu

24

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

Fri

25

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

Sat

26

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Saturday 12 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)

20

15

10

5

0

40

30

20

10

0

10

5

0

20

15

10

5

0

10

5

0

0.5

0

3

0

40

30

20

10

100

90

80

70

60

50

Sun 13

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

60° NE ENE
55° NE ENE
60° NE ENE
60° NE ENE
60° NE ENE
65° NE ENE
75° E ENE
80° E E
100° E E
135° SE SE
165° S SSE
190° S SSW
215° SW SW
245° SW WSW
275° W W
290° W WNW
295° NW WNW
300° NW WNW
350° N N
25° NE NNE
30° NE NNE
40° NE NE
40° NE NE
45° NE NE

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

16 30 8 19 5
16 30 8 19 5
16 29 8 18 5
15 28 8 17 -
15 27 8 17 4
13 24 7 15 4
13 24 7 15 4
11 21 6 13 4
9 17 5 11 3
8 15 4 9 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
9 17 5 11 -
12 23 6 14 4
15 28 8 17 -
16 29 8 18 5
15 28 8 17 4
15 27 8 17 4
13 24 7 15 4
13 24 7 15 4
12 22 6 14 4
12 22 6 14 4

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
0.2
0.2
0.3
0.3
0.3
0.2
0.2
0.2
0.3
0.3

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

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

235° SW SW
235° SW SW
240° SW WSW
240° SW WSW
235° SW SW
235° SW SW
230° SW SW
225° SW SW
225° SW SW
225° SW SW
230° SW SW
230° SW SW
245° SW WSW
240° SW WSW
245° SW WSW
230° SW SW
230° SW SW
245° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW

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

7
7
8
8
8
8
8
8
8
7
7
7
7
7
7
7
7
6
6
7
7
7
7
7

100
100
100
90
100
110
110
110
110
110
100
100
90
90
90
90
70
90
80
90
90
90
90
90

3.4
4.2
4.6
4.6
4.2
3.5
2.7
2.0
1.5
1.4
1.8
2.5
3.4
4.3
4.8
4.9
4.6
3.9
3.0
2.1
1.5
1.2
1.4
2.0

16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 62
17 62
17 62
17 63
17 63
18 64
18 64
18 64
18 64
18 64
18 64
18 64
17 63
17 63
17 63
17 63
17 63

40
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5

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
0
0
0
0
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

1014
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

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

21 70
21 69
20 68
19 65
20 67
22 72
24 75
25 77
26 79
27 81
28 82
28 82
28 82
27 80
26 79
25 77
26 78
25 78
25 76
23 74
22 72
22 71
21 70
21 69

21 69
20 67
19 67
15 59
17 63
24 76
28 82
31 88
34 93
36 97
37 99
37 99
37 98
35 95
32 90
29 84
27 81
26 79
25 78
23 74
22 72
21 70
21 69
21 69

13 24 4 7 15
13 25 4 7 16
13 25 4 7 16
13 24 4 7 15
12 23 4 6 14
11 21 4 6 13
10 18 3 5 11
8 15 3 4 9
6 11 2 3 7
4 7 2 2 4
3 6 2 2 4
4 7 2 2 4
5 9 2 3 6
6 11 2 3 7
8 14 3 4 9
10 18 3 5 11
11 21 4 6 13
10 19 3 5 12
8 14 3 4 9
6 12 3 3 7
9 16 3 4 10
8 15 3 4 9
9 16 3 4 10
8 15 3 4 9

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

Forecasts established in local time
Last updated 1min ago | Next update in 3h
Caption

Expert opinion

A southerly, moderate and variable flow prevails over the North and the East of the basin. Over the South-West, it is northwesterly and strong.

For Port Tudy :
No gale warning.

The reliability of the situation is assessed at 90%.

Warm sun all day. In the evening, clear skies.
ENE force 4 weakening S force 2 in the middle of the day then WNW force 4. Gusts reaching 16 knots. Smooth sea becoming smooth to slight in the evening. Low, fairly long swell from WSW. Excellent visibility.

Tides at Port-Tudy

76

Low tide 00h28 1.32m

High tide 06h30 4.66m

78

Low tide 12h42 1.39m

High tide 18h44 4.96m

www.shom.fr - © SHOM 2025

Consult the tides for July

Sat

12

-

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

Sun

13

-

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

Mon

14

-

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

Tue

15

-

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

Wed

16

-

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

Thu

17

-

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

Fri

18

-

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

Sat

19

-

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

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

-

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

Thu

24

-

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

Fri

25

-

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

Sat

26

-

- 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 Port Tudy

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Port-Tudy