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

Groix FRALon : -3°26’,802 W Lat : 47°38’,7 N Alt : 0m

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Sun

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Mon

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Wed

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BULLETIN

(* established in local time)

Reliability 90%

No gale warning.

Sunday 22 mar

METEO CONSULT Run : 21/03 00Z Mesh : 1km Updated, 7h ago Update imminent

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)

25

20

15

10

5

40

30

20

10

15

10

5

0

25

20

15

10

5

10

5

0

1

0.5

3

0

20

15

10

5

0

70

60

50

40

30

                                    
                                                                         Mon 23
                                                            
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                        Run : 21/03 00Z
                Mesh : 1km
                Updated, 7h ago
                Update imminent

Mon 23

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

30° NE NNE
35° NE NNE
40° NE NE
35° NE NE
30° NE NNE
25° NE NNE
20° N NNE
20° N NNE
25° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
20° N NNE
10° N NNE
10° N N
0° 0 0
15° N NNE
30° NE NNE
40° NE NE
35° NE NE
35° NE NE
30° NE NNE
30° NE NNE
15° N NNE

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

20 37 10 23 5
19 35 10 22 5
18 33 9 21 5
17 32 9 20 5
17 31 9 19 5
16 30 8 19 5
16 29 8 18 5
17 31 9 19 5
18 34 9 21 5
18 34 9 21 5
18 34 9 21 5
17 31 9 19 5
14 26 7 16 4
12 22 6 14 4
12 22 6 14 4
12 23 6 14 4
12 23 6 14 4
14 26 7 16 4
16 29 8 18 5
16 29 8 18 5
15 28 8 17 4
13 25 7 16 4
13 24 7 15 4
12 23 6 14 4

0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

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

275° W W
275° W W
280° W WNW
275° W W
280° W W
280° W W
280° W W
280° W W
280° W WNW
285° W WNW
280° W W
280° W W
280° W W
280° W W
280° W WNW
275° W W
280° W W
280° W W
275° W W
280° W W
280° W W
280° W WNW
280° W WNW
280° W W

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

14
14
14
14
13
14
14
13
13
13
12
13
13
12
12
12
12
12
11
12
11
11
11
11

310
300
300
300
300
320
320
300
270
260
240
240
250
250
240
240
230
220
220
220
210
200
190
190

0.9
1.4
2.4
3.6
4.7
5.3
5.3
4.8
3.9
2.8
1.8
1.1
0.9
1.3
2.2
3.3
4.3
5.0
5.1
4.8
4.0
3.0
2.1
1.3

11 53
11 53
11 53
11 53
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52

0
0
25
30
30
30
30
30
25
10
5
5
5
10
10
15
10
10
10
25
50
80
95
85

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

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

1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016
1017
1017
1018
1018
1019

0
0
0
0
0
0
0
0
1
1
2
3
4
3
3
2
1
0
0
0
0
0
0
0

8 46
7 45
5 42
5 41
5 41
5 40
5 40
5 41
7 45
9 49
11 52
13 55
14 57
15 58
15 59
15 59
15 58
14 56
12 53
10 49
9 48
8 47
8 46
7 45

3 38
3 37
1 34
1 34
1 34
1 34
1 33
1 35
5 40
8 47
11 53
15 58
17 63
18 64
18 65
18 64
16 60
12 54
9 48
6 43
6 42
5 41
5 41
4 40

12 23 4 6 14
12 22 4 6 14
11 21 4 6 13
11 21 4 6 13
11 20 4 6 12
11 21 4 6 13
12 23 4 6 14
14 26 4 7 16
13 25 4 7 16
13 24 4 7 15
11 21 4 6 13
9 17 3 5 11
8 14 3 4 9
7 13 3 4 8
6 11 2 3 7
7 13 3 4 8
9 17 3 5 11
11 20 4 6 12
11 21 4 6 13
11 20 4 6 12
11 20 4 6 12
9 17 3 5 11
8 15 3 4 9
9 16 3 4 10

0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 51min ago | Next update in 3h
Caption

Expert opinion

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

For Port-Tudy :
No gale warning.

The reliability of the situation is assessed at 90%.

Fair weather with mostly clear skies. In the evening, skies with few clouds covering over progressively.
No precipitation. NNE force 4 becoming force 3 in the middle of the day then NE. Gusts reaching 18 knots in the morning. Smooth to slight sea. Low, long swell from WNW. Excellent visibility.

Tides at Port-Tudy

100

Low tide 00h31 0.78m

High tide 06h32 5.35m

95

Low tide 12h50 0.89m

High tide 18h43 5.14m

www.shom.fr - © SHOM 2026

Consult the tides for March

Go further

Sun

22

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

Mon

23

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

Tue

24

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

Wed

25

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

Thu

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

Fri

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

Sat

28

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

Sun

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

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Fri

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

Sat

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

Sun

05

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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 port Port-Tudy

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Port-Tudy

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