Weather Plage de Gwin-Zegal - Detailed bulletin - Free 15-day Marine forecasts

Tréveneuc (22580)Lon : -2°53’,724 W Lat : 48°42’,06 N Alt : 0m

Tue

21

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Wed

22

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Thu

23

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Fri

24

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Sat

25

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Sun

26

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Mon

27

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Tue

28

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Wed

29

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Thu

30

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Fri

01

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Sat

02

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Sun

03

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Mon

04

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Tue

05

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BULLETIN

Reliability 90%

Warning strong breeze offshore.

Marine wind risk

Tuesday 21 apr

METEO CONSULT Run : 21/04 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)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

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)

40

30

20

10

70

60

50

40

30

20

15

10

5

50

40

30

20

10

5

0

3

0

15

10

5

0

60

55

50

45

40

35

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

Wed 22

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

75° E ENE
75° E ENE
75° E ENE
70° E ENE
70° E ENE
65° NE ENE
60° NE ENE
60° NE ENE
60° NE ENE
65° NE ENE
70° E ENE
70° E ENE
75° E ENE
80° E E
85° E E
85° E E
90° E E
95° E E
95° E E
95° E E
95° E E
95° E E
95° E E
95° E E

16 30 8 19 5
17 32 9 20 5
18 33 9 21 5
18 34 9 21 5
18 34 9 21 5
18 33 9 21 5
19 36 10 22 5
21 38 11 24 5
21 39 11 24 6
21 39 11 24 6
22 40 11 25 6
21 39 11 24 6
21 38 11 24 5
19 36 10 22 5
19 36 10 22 5
20 37 10 23 5
19 36 10 22 5
19 35 10 22 5
19 36 10 22 5
19 36 10 22 5
18 33 9 21 5
21 38 11 24 5
21 39 11 24 6
21 38 11 24 5

29 53 15 33 7
30 56 16 35 7
31 58 16 36 7
32 59 16 37 7
32 60 17 37 7
31 58 16 36 7
33 61 17 38 7
35 65 18 40 8
36 66 18 41 8
36 67 19 42 8
36 67 19 42 8
37 68 19 42 8
36 67 19 42 8
35 64 18 40 8
33 62 17 39 8
34 63 18 39 8
33 62 17 39 8
33 61 17 38 7
33 61 17 38 7
33 62 17 39 8
33 61 17 38 7
35 64 18 40 8
36 66 18 41 8
36 66 18 41 8

1.2
1.2
1.1
1.1
1.1
1.1
1.2
1.4
1.6
1.7
1.7
1.7
1.6
1.6
1.5
1.4
1.4
1.4
1.3
1.4
1.4
1.5
1.6
1.6

1.1
1.1
1.1
1.1
1.1
1.1
1.2
1.4
1.6
1.7
1.7
1.7
1.6
1.5
1.4
1.4
1.3
1.3
1.2
1.3
1.4
1.5
1.5
1.5

15° N NNE
10° N N
5° N N
5° N N
5° N N
0° 0 0
355° N N
355° N N
355° N N
355° N N
360° N N
5° N N
10° N N
10° N N
15° N NNE
20° N NNE
20° N NNE
20° N NNE
25° NE NNE
25° NE NNE
20° N NNE
20° N NNE
20° N NNE
25° NE NNE

0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.4
0.4

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

40
40
40
40
40
40
45
45
45
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50

10.9
10.0
8.3
6.2
4.2
2.7
2.1
2.6
4.2
6.5
8.8
10.4
10.8
10.2
8.8
6.9
4.9
3.3
2.4
2.4
3.5
5.3
7.4
9.2

12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53

0
0
40
40
5
10
5
5
5
5
25
25
25
25
10
10
25
15
20
40
45
65
80
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

1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1017
1017
1017
1017
1017

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

11 52
12 53
12 53
12 54
13 55
13 56
13 56
13 55
13 55
12 54
12 53
12 54
12 53
12 53
12 53
12 53
12 53
11 52
11 52
11 52
11 52
11 51
11 52
11 52

12 53
13 55
12 53
13 55
14 56
14 57
13 55
11 52
9 48
7 45
6 42
5 42
6 42
6 42
6 42
5 42
5 42
5 41
5 41
5 41
5 41
5 40
5 41
6 43

21 39 6 11 24
21 39 6 11 24
21 39 6 11 24
21 38 5 11 24
20 37 5 10 23
20 37 5 10 23
23 42 6 12 26
24 44 6 12 27
25 46 6 13 29
26 48 6 13 30
26 48 6 13 30
26 48 6 13 30
25 46 6 13 29
24 44 6 12 27
24 44 6 12 27
25 46 6 13 29
24 44 6 12 27
24 44 6 12 27
24 45 6 13 28
24 44 6 12 27
24 45 6 13 28
25 46 6 13 29
25 47 6 13 29
25 47 6 13 29

1.5
1.4
1.4
1.5
1.4
1.5
1.6
1.7
1.9
2
2.1
2.1
2
2
1.9
1.8
1.8
1.8
1.8
1.8
1.8
1.9
1.9
1.9

Forecasts established in local time
Caption Glossary

Expert opinion

An easterly, strong and very variable flow prevails over the whole area.

For Plage de Gwin-Zegal :
Warning strong breeze offshore.

The reliability of the situation is assessed at 90%.

Fair weather with mostly clear skies. In the evening, light cloudy spells.
ENE force 5 in the morning becoming force 6 in the evening. Gusts reaching 37 knots in the evening. Slight sea becoming moderate in the evening. Low, short swell from NNE then from N in the middle of the day then from N. Excellent visibility.

Tides at Saint-Quay-Portrieux

88

Low tide 04h50 1.57m

High tide 10h36 11m

81

Low tide 17h08 2.07m

High tide 22h49 10.81m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for April

Go further

Tue

21

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

Wed

22

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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

25

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

Sun

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

Mon

27

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

Tue

28

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

Wed

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Thu

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Fri

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Sat

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Sun

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Mon

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Tue

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 beach Plage de Gwin-Zegal

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Quay-Portrieux

Go further