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

Groix FRALongitude : -3°26’,802 W Latitude : 47°38’,7 N Altitude : 0m

Thu

11

-

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

Fri

12

-

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

Sat

13

-

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

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning strong breeze offshore.

Thursday 11 december

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

60

50

40

30

20

10

15

10

5

0

40

30

20

10

0

10

5

0

2.5

2

1.5

3

0

15

10

5

60

55

50

45

40

Fri 12

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

180° S S
185° S S
200° S SSW
195° S SSW
200° S SSW
215° SW SW
255° W WSW
295° NW WNW
325° NW NW
335° NW NNW
355° N N
15° N NNE
25° NE NNE
30° NE NNE
30° NE NNE
25° NE NNE
25° NE NNE
25° NE NNE
25° NE NNE
25° NE NNE
30° NE NNE
30° NE NNE
25° NE NNE
25° NE NNE

14 26 7 16 4
16 29 8 18 5
17 32 9 20 5
18 33 9 21 5
19 36 10 22 5
16 30 8 19 5
10 19 5 12 3
8 15 4 9 3
9 16 4 10 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
9 17 5 11 3
10 19 5 12 3
11 20 6 12 4
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3

20 37 10 23 5
23 42 12 26 6
24 45 13 28 6
25 47 13 29 6
28 51 14 32 7
27 50 14 31 7
23 43 12 27 6
16 30 8 19 5
12 22 6 14 4
13 25 7 16 4
13 24 7 15 4
12 22 6 14 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
13 24 7 15 4
13 25 7 16 4
14 26 7 16 4
15 28 8 17 -
15 27 8 17 4
13 25 7 16 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4

1.6
1.6
1.7
1.8
1.9
2
2.1
1.9
1.8
1.8
1.8
1.8
1.7
1.7
1.7
1.7
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8

2.8
3
3.1
3.3
3.5
3.7
3.8
3.5
3.3
3.3
3.2
3.2
3.2
3.1
3.1
3.1
3.2
3.2
3.2
3.3
3.3
3.3
3.2
3.2

0.2
0.3
0.4
0.5
0.7
0.6
0.2
0.1
0.1
0
0
0
0
0.1
0
0
0
0
0.1
0.1
0
0
0
0.1

270° W W
275° W W
275° W W
270° W W
275° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W

1.5
1.6
1.7
1.8
1.8
1.9
2.1
1.9
1.8
1.8
1.8
1.8
1.7
1.7
1.7
1.7
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8

12
12
13
12
14
13
13
13
14
14
14
15
15
15
16
16
16
16
16
16
16
16
16
16

250
260
260
280
300
290
300
310
320
340
350
370
380
400
420
430
440
430
430
430
430
440
440
440

3.7
3.2
2.7
2.3
2.1
2.2
2.5
3.0
3.6
4.1
4.3
4.3
4.0
3.6
3.0
2.5
2.2
2.0
2.2
2.5
3.0
3.5
3.9
4.1

13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 55
13 55
13 55
13 55
13 55
13 55
13 55

5
5
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

0
0
0.1
0.2
0.4
0.7
0.6
0.6
0.2
0
0.1
0.1
0
0
0
0
0.4
0.4
0
0
0
0
0
0

-
-

30
45
50
60
80
80
90
70
60
35
50
50
45
35
35
40
50
55
40
20
0
0
20
20

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

1014
1014
1014
1014
1014
1014
1014
1015
1016
1017
1018
1018
1019
1019
1019
1020
1020
1021
1021
1022
1023
1024
1025
1025

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

12 54
13 55
13 55
13 55
13 55
12 54
12 53
11 52
11 51
10 50
10 50
11 51
11 51
11 52
11 52
11 52
11 52
11 51
10 51
10 50
10 49
9 49
9 49
9 48

8 47
8 46
7 45
7 45
6 43
7 44
8 46
8 47
8 46
7 44
7 45
8 46
9 47
9 48
9 48
9 47
8 46
7 45
6 44
6 43
6 43
6 42
6 42
6 42

18 34 5 9 21
20 37 5 10 23
21 39 6 11 24
22 40 6 11 25
16 29 5 8 18
10 19 3 5 12
12 23 4 6 14
11 21 4 6 13
11 20 4 6 12
11 20 4 6 12
10 18 3 5 11
9 17 3 5 11
9 17 3 5 11
10 18 3 5 11
10 19 3 5 12
10 18 3 5 11
10 19 3 5 12
11 20 4 6 12
12 22 4 6 14
11 21 4 6 13
11 20 4 6 12
11 21 4 6 13
11 20 4 6 12
10 19 3 5 12

2.7
2.9
3
3.1
3.1
3
2.9
2.8
2.8
2.8
2.7
2.7
2.7
2.7
2.7
2.7
2.6
2.6
2.6
2.6
2.6
2.6
2.5
2.5

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

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

For Port-Tudy :
Warning strong breeze offshore.

We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.

In the evening, hazy skies.
No precipitation. S wind force 4. Gusts reaching 18 knots in the evening. Slight sea. Low, fairly long swell from W. Poor visibility.

Tides at Port-Tudy

57

Low tide 03h11 1.88m

High tide 09h23 4.53m

52

Low tide 15h52 1.87m

High tide 22h06 4.17m

www.shom.fr - © SHOM 2025

Consult the tides for December

Thu

11

-

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

Fri

12

-

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

Sat

13

-

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

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

- 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 port Port-Tudy

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Port-Tudy