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

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

Fri

09

-

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

Sat

10

-

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

Sun

11

-

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

Mon

12

-

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

Tue

13

-

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

Wed

14

-

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

Thu

15

-

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

Fri

16

-

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

Sat

17

-

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

Sun

18

-

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

Mon

19

-

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

Tue

20

-

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

Wed

21

-

- 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

BULLETIN

(established in local time)

Reliability 80%

Wind alert - Warning strong breeze offshore.

Friday 9 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)

25

20

15

10

5

40

30

20

10

15

10

5

0

25

20

15

10

5

10

5

0

1

0.5

0

3

0

25

20

15

10

5

80

70

60

50

40

Sat 10

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

55° NE ENE
55° NE NE
65° NE ENE
65° NE ENE
50° NE NE
25° NE NNE
5° N N
5° N N
15° N NNE
20° N NNE
35° NE NE
40° NE NE
45° NE NE
50° NE NE
55° NE NE
55° NE NE
55° NE NE
55° NE NE
55° NE ENE
60° NE ENE
70° E ENE
80° E E
85° E E
90° E E

9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
11 20 6 12 4
10 19 5 12 3
6 11 3 7 2
6 11 3 7 2
8 14 4 9 3
9 16 4 10 3
10 19 5 12 3
11 21 6 13 4
13 24 7 15 4
13 24 7 15 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
12 23 6 14 4
12 22 6 14 4

16 29 8 18 5
14 26 7 16 4
15 27 8 17 4
18 33 9 21 5
21 39 11 24 6
18 34 9 21 5
15 28 8 17 4
15 27 8 17 4
17 31 9 19 5
17 32 9 20 5
17 31 9 19 5
19 36 10 22 5
19 35 10 22 5
20 37 10 23 5
19 36 10 22 5
18 34 9 21 5
19 35 10 22 5
18 33 9 21 5
18 34 9 21 5
18 34 9 21 5
19 36 10 22 5
19 36 10 22 5
18 34 9 21 5
19 35 10 22 5

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

0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.8
0.9
1
1
1
1
1
1
0.9
0.9
0.8
0.9
1
1.1

0.2
0.2
0.1
0.2
0.1
0.1
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
0.2
0.2
0.2

225° SW SW
235° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
220° SW SW
225° SW SW
225° 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
230° SW SW
230° SW SW
230° SW SW
230° SW SW
215° SW SW
205° SW SSW

0.2
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
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.4
0.5

11
10
11
12
11
12
11
11
11
11
12
11
11
11
11
11
11
11
11
11
11
11
10
9

180
180
180
180
190
200
210
210
210
220
210
200
190
180
180
180
180
180
170
170
170
160
150
150

3.2
3.9
4.4
4.5
4.3
3.8
3.1
2.4
1.9
1.6
1.8
2.3
3.0
3.7
4.3
4.6
4.5
4.0
3.3
2.6
1.9
1.6
1.6
2.0

14 57
14 57
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57

20
40
75
75
95
70
75
95
90
65
90
65
100
70
80
40
70
70
80
75
100
100
100
100

0
0
0
0
0.1
0.2
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.9
0.9

-
-
-
-
-
-
-
-
-
-
-

0
0
20
35
55
70
65
65
40
25
0
0
0
0
0
0
0
0
0
25
40
55
55
65

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011

5
5
3
3
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2

16 61
18 64
17 63
17 63
16 60
16 60
15 59
14 58
14 56
13 56
13 55
13 55
13 55
12 54
12 54
12 53
12 53
12 53
12 53
12 54
13 55
13 56
14 56
14 58

20 67
21 70
21 69
19 66
14 57
16 62
14 58
13 55
11 51
10 49
9 48
8 47
8 47
8 46
7 45
7 45
7 45
7 45
7 45
8 46
8 47
9 48
10 51
14 57

9 17 3 5 11
6 11 2 3 7
8 15 3 4 9
4 8 2 2 5
6 11 2 3 7
9 16 3 4 10
6 12 3 3 7
10 19 3 5 12
12 22 4 6 14
12 22 4 6 14
15 27 4 8 17
16 29 5 8 18
15 28 4 8 17
15 28 4 8 17
14 26 4 7 16
16 29 5 8 18
16 30 5 8 19
16 30 5 8 19
17 31 5 9 19
16 29 5 8 18
16 30 5 8 19
16 30 5 8 19
15 28 4 8 17
15 27 4 8 17

0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.6
0.6
0.6
0.7
0.7
0.6
0.6
0.7
0.7
0.7
0.7
0.8
0.8

Forecasts established in local time
Last updated 22min ago | Next update in 3h
Caption

Expert opinion

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

For Port Tudy :
Warning strong breeze offshore.

We are 80% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.

Skies with few clouds covering over progressively. Showers towards the end of the night. In the evening, very cloudy with risk of storms.
Light showers progressively becoming less frequent. ENE force 4 in the middle of the day turning NNE in the evening. Gusts reaching 21 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from SW. Excellent visibility.

Tides at Port-Tudy

62

High tide 03h39 4.48m

Low tide 09h54 1.62m

65

High tide 15h55 4.54m

Low tide 22h07 1.64m

www.shom.fr - © SHOM 2025

Consult the tides for May

Fri

09

-

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

Sat

10

-

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

Sun

11

-

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

Mon

12

-

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

Tue

13

-

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

Wed

14

-

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

Thu

15

-

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

Fri

16

-

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

Sat

17

-

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

Sun

18

-

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

Mon

19

-

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

Tue

20

-

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

Wed

21

-

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

Thu

22

-

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

Fri

23

-

- 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