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

Thu

18

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Fri

19

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Sat

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Sun

21

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Mon

22

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Tue

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Wed

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Thu

25

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Fri

26

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Sat

27

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Sun

28

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Mon

29

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Tue

30

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Wed

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Thu

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BULLETIN

Reliability 80%

No gale warning.

No weather risk at the spot

Thursday 18 jun

METEO CONSULT Run : 18/06 09Z Mesh : 1km Updated, 2h ago Update in 52min

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)

20

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

0.5

0

3

0

30

25

20

15

10

90

80

70

60

50

                                    
                                                                         Fri 19
                                                            
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                        Run : 18/06 09Z
                Mesh : 1km
                Updated, 2h ago
                Update in 52min

Fri 19

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

105° E ESE
200° S SSW
5° N N
360° N N
345° N NNW
335° NW NNW
330° NW NNW
320° NW NW
310° NW NW
290° W WNW
280° W W
275° W W
265° W W
260° W W
260° W WSW
240° SW WSW
270° W W
275° W W
295° NW WNW
35° NE NE
45° NE NE
50° NE NE
40° NE NE
50° NE NE

5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
5 9 3 6 2
5 10 3 6 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 7 2 4 2
3 6 2 4 2
3 6 2 4 2
3 5 1 3 1
2 4 1 2 1
2 4 1 2 1
3 5 1 3 1
2 4 1 2 1
4 7 2 4 2
4 8 2 5 2
3 5 1 3 1
2 4 1 2 1
5 10 3 6 2
7 13 4 8 3
6 12 3 7 3
6 12 3 7 3

9 17 5 11 3
9 17 5 11 3
11 21 6 13 4
10 18 5 11 3
10 18 5 11 3
9 17 5 11 3
8 15 4 9 3
8 15 4 9 3
8 14 4 9 3
6 12 3 7 3
6 11 3 7 2
5 10 3 6 2
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
7 13 4 8 3
8 15 4 9 3
9 17 5 11 3
10 18 5 11 3
9 17 5 11 3
11 21 6 13 4
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4

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
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.2

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.2
0.2
0.1

0° N N
5° N N
5° N N
5° N N
5° N N
5° N N
0° N N
5° N N
0° N N
5° N N
5° N N
5° N N
5° N N
5° N N
5° N N
5° N N
5° N N
5° N N
355° N N
5° N N
10° N N
355° N N
355° N N
355° N N

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
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

10
10
9
9
9
9
8
8
8
9
8
8
8
8
8
8
8
8
7
5
5
8
8
8

160
160
160
150
140
140
130
130
120
120
120
120
120
120
130
130
120
120
120
120
50
50
50
50

2.0
2.9
4.8
7.2
9.5
10.9
11.1
10.2
8.6
6.5
4.4
2.8
1.9
2.1
3.4
5.6
7.9
9.8
10.6
10.3
9.1
7.3
5.3
3.6

17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 63
17 63

45
45
20
15
25
25
35
55
60
65
75
85
85
95
100
90
65
60
55
30
30
35
25
15

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
15
15
10
5
4
2
2
1
0.8
0.5
0.4
0.2
1
5
>20
>20
>20
>20
>20
>20
>20

1015
1015
1015
1014
1014
1015
1015
1015
1014
1014
1014
1014
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015

3
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
6
7
7
7
6

21 69
20 68
20 67
19 67
18 65
17 63
16 61
16 60
15 59
15 59
15 58
15 58
14 58
14 58
14 58
15 59
17 62
19 65
20 68
21 69
21 70
21 69
20 68
20 68

25 78
24 76
22 71
20 68
18 64
16 60
14 58
14 57
14 57
14 57
14 56
14 56
14 56
14 56
13 56
15 58
17 62
20 67
27 80
28 82
28 82
27 81
24 75
27 81

5 10 2 3 6
5 10 2 3 6
7 13 3 4 8
6 11 2 3 7
7 13 3 4 8
8 14 3 4 9
8 14 3 4 9
8 14 3 4 9
7 13 3 4 8
6 11 2 3 7
6 12 3 3 7
5 10 2 3 6
4 8 2 2 5
4 7 2 2 4
5 9 2 3 6
4 8 2 2 5
6 11 2 3 7
6 12 3 3 7
6 11 2 3 7
5 10 2 3 6
5 9 2 3 6
5 9 2 3 6
6 11 2 3 7
7 13 3 4 8

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
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
0.3

Forecasts established in local time
Caption Glossary

Expert opinion

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

For Plage de Gwin-Zegal :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Cloud and long sunny periods. No precipitation. In the evening, clear spells, risk of mist forming.
No precipitation. NE force 2 in the middle of the day turning N in the evening. Gusts reaching 11 knots in the evening. Smooth sea. Low, fairly long swell from N. Excellent visibility becoming poor in the evening.

Tides at Saint-Quay-Portrieux

90

Low tide 04h35 1.55m

High tide 10h24 10.98m

87

Low tide 16h53 2.02m

High tide 22h37 11.14m

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

Consult the tides for June

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Thu

18

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

Fri

19

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

Sat

20

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

Sun

21

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

Mon

22

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

Tue

23

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

Wed

24

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

Thu

25

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

Fri

26

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

Sat

27

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

Sun

28

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

Mon

29

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

Tue

30

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

Wed

01

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

Thu

02

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

Weather beach Plage de Gwin-Zegal

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Quay-Portrieux

Go further