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

Groix (56590)Lon : -3°27 W Lat : 47°37’,998 N Alt : 0m

Sun

15

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Mon

16

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Tue

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Wed

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Thu

19

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Fri

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Sat

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Sun

22

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Mon

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Tue

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Wed

25

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Thu

26

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Fri

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Sat

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Sun

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BULLETIN

(* established in local time)

Reliability 85%

Wind alert - Warning moderate gale offshore.

Sunday 15 feb

METEO CONSULT Run : 15/02 00Z 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)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

50

40

30

20

80

70

60

50

40

30

25

20

15

10

50

40

30

20

10

5

0

3

0

15

10

5

0

55

50

45

40

35

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

Mon 16

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

255° W WSW
260° W W
260° W W
270° W W
270° W W
275° W W
270° W W
270° W W
265° 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
280° W W
275° W W
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW

24 45 13 28 6
25 47 13 29 6
26 48 13 30 6
25 47 13 29 6
25 46 13 29 6
23 43 12 27 6
22 41 11 25 6
23 42 12 26 6
22 41 11 25 6
23 43 12 27 6
23 43 12 27 6
22 41 11 25 6
22 40 11 25 6
21 38 11 24 5
22 41 11 25 6
22 41 11 25 6
23 42 12 26 6
22 41 11 25 6
23 42 12 26 6
23 43 12 27 6
24 45 13 28 6
24 45 13 28 6
23 42 12 26 6
24 44 12 27 6

40 74 21 46 8
40 74 21 46 8
40 75 21 47 9
40 74 21 46 8
39 73 20 45 8
37 69 19 43 8
36 66 18 41 8
36 66 18 41 8
37 69 19 43 8
37 69 19 43 8
37 69 19 43 8
35 65 18 40 8
35 65 18 40 8
33 62 17 39 8
34 63 18 39 8
35 64 18 40 8
36 66 18 41 8
37 68 19 42 8
38 71 20 44 8
38 71 20 44 8
39 72 20 45 8
38 70 19 43 8
38 70 19 43 8
37 68 19 42 8

1.9
2
2.2
2.2
2.2
2.1
2
2
2.2
2.1
2.1
1.9
1.8
1.9
2
2
2
1.9
1.8
1.7
1.9
1.9
1.9
1.8

1.7
2
2.1
2.2
1.6
1.5
1.5
1.5
1.8
1.9
1.7
1.2
1.2
1.3
1.3
1.3
1.4
1.4
1.4
1.3
1.5
1.5
1.3
1.3

175° S S
205° SW SSW
200° S SSW
205° SW SSW
215° SW SW
210° SW SSW
180° S S
175° S S
180° S S
180° S S
180° S S
180° S S
215° SW SW
205° SW SSW
215° SW SW
215° SW SW
215° SW SW
215° SW SW
215° SW SW
175° S S
175° S S
180° S S
185° S S
185° S S

0.8
0.1
0.2
0.2
1.4
1.2
1.2
1.1
1.1
0.5
1.1
1.2
1.3
1.3
1.4
1.4
1.4
1.3
1.2
1.1
1.0
1.1
1.1
1.1

9
8
8
8
9
8
9
9
10
10
9
9
9
8
9
9
9
9
9
9
9
9
9
9

120
130
130
130
140
140
140
140
140
140
140
140
140
140
140
140
140
130
130
130
130
140
140
140

2.5
3.2
3.9
4.3
4.5
4.3
3.7
3.0
2.3
1.8
1.6
1.8
2.4
3.2
4.0
4.6
4.8
4.7
4.1
3.3
2.5
1.8
1.4
1.5

10 50
10 50
10 50
10 50
10 50
10 51
10 51
10 51
10 51
10 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51

100
100
100
100
100
100
100
100
100
100
100
95
95
100
100
95
95
60
100
100
55
50
45
50

0
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

40
100
40
20
0
0
0
0
0
0
0
0
0
20
25
20
20
20
20
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
0
0

10
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1008
1008
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

12 53
12 53
12 53
12 53
12 54
12 53
12 53
11 53
11 53
11 53
11 52
11 51
11 51
10 50
10 51
10 50
10 50
10 50
10 49
9 49
9 49
9 49
10 50
11 51

4 40
4 39
4 40
5 41
5 42
5 42
5 41
4 40
5 40
4 40
4 39
4 39
4 39
4 39
4 38
3 38
3 38
3 37
3 37
2 36
2 36
2 36
4 38
5 41

25 46 6 13 29
27 50 7 14 31
26 49 6 14 30
25 47 6 13 29
24 45 6 13 28
23 43 6 12 27
22 41 6 11 25
23 43 6 12 27
24 45 6 13 28
25 46 6 13 29
24 44 6 12 27
24 44 6 12 27
23 42 6 12 26
22 41 6 11 25
23 43 6 12 27
24 45 6 13 28
26 48 6 13 30
24 45 6 13 28
25 46 6 13 29
26 48 6 13 30
26 48 6 13 30
25 46 6 13 29
24 45 6 13 28
24 45 6 13 28

3.3
3.3
3.4
3.4
3.4
3.4
3.4
3.4
3.3
3.2
3.2
3.1
3
3
3
3.1
3.1
3.2
3.3
3.3
3.3
3.2
3.1
3

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

Expert opinion

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

For Port Tudy :
Warning moderate gale offshore.

The reliability of the situation is assessed at 85%.

Overcast with reduced visibility in the morning, overcast skies in the afternoon. Rain remaining light. In the evening, very cloudy skies to overcast.
No precipitation. WSW wind force 6 continuing all day. Gusts reaching 40 knots in the middle of the day. Moderate sea. Low, fairly long swell from S. Visibility reduced by mist becoming good in the middle of the day then excellent.

Tides at Port-Tudy

59

High tide 03h32 4.55m

Low tide 09h43 1.69m

65

High tide 15h55 4.49m

Low tide 22h00 1.62m

www.shom.fr - © SHOM 2026

Consult the tides for February

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Sun

15

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

Mon

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

Tue

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

Wed

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Sun

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Mon

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

Tue

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Wed

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Thu

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Fri

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Sat

28

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Sun

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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 Port Tudy

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Port-Tudy

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