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

Tréveneuc (22580)Longitude : -2°53’,724 W Latitude : 48°42’,06 N Altitude : 0m

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

01

-

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

Tue

02

-

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

Wed

03

-

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

Thu

04

-

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

Fri

05

-

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

Sat

06

-

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

Sun

07

-

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

Mon

08

-

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

Tue

09

-

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

BULLETIN

(established in local time)

Reliability 80%

Wind alert - Warning strong breeze offshore.

Tuesday 25 november

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)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

5

0

3

0

15

10

5

0

50

45

40

35

30

Wed 26

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

345° N NNW
345° N NNW
345° N NNW
345° N NNW
340° N NNW
350° N NNW
340° N NNW
335° NW NNW
335° NW NNW
335° NW NNW
340° N NNW
340° N NNW
345° N NNW
345° N NNW
350° N N
350° N NNW
340° N NNW
325° NW NW
310° NW NW
285° W WNW
265° W W
245° SW WSW
240° SW WSW
240° SW WSW

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

23 43 12 27 6
24 44 12 27 6
25 46 13 29 6
24 45 13 28 6
24 45 13 28 6
23 42 12 26 6
22 40 11 25 6
21 39 11 24 6
21 38 11 24 5
18 34 9 21 5
18 33 9 21 5
17 32 9 20 5
17 32 9 20 5
17 31 9 19 5
15 28 8 17 4
13 25 7 16 4
13 24 7 15 4
11 21 6 13 4
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
10 18 5 11 -
10 19 5 12 -

1.4
1.2
1.1
1
1
0.9
0.9
0.9
0.9
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.5
0.4
0.4
0.4
0.4

2.5
2.3
2.1
1.9
1.9
1.8
1.8
1.7
1.7
1.6
1.5
1.4
1.4
1.4
1.4
1.4
1.3
1.2
1.2
1
0.9
0.9
0.8
0.8

1.3
0.7
0.6
0.5
0.5
0.9
0.5
0.4
0.4
0.3
0.3
0.4
0.4
0.4
0.3
0.3
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1

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
5° N N
5° N N
0° N N
0° N N
0° N N
5° N N
5° N N
5° N N
5° N N
5° N N
0° N N
0° 0 0
0° 0 0
360° N N
360° N N

0.2
1.0
1.0
0.9
0.8
0.3
0.8
0.8
0.8
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.4
0.4
0.4
0.4

6
6
6
6
6
7
6
6
6
6
6
6
6
6
6
6
5
5
5
6
6
6
6
6

50
60
60
60
60
50
50
50
50
50
50
45
40
40
40
40
40
45
45
50
60
60
60
70

9.8
9.7
8.9
7.6
6.1
4.7
3.8
3.5
4.0
5.1
6.7
8.2
9.2
9.4
8.9
7.8
6.5
5.2
4.3
3.9
4.2
5.2
6.6
8.0

13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
12 54
13 55
13 55
13 55

90
100
90
55
80
80
70
55
40
30
25
35
40
35
35
70
65
45
75
65
75
40
60
30

0
0
0.5
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

40
40
70
60
40
40
25
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

1014
1015
1015
1016
1016
1017
1017
1018
1018
1019
1020
1020
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1024
1024

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

8 47
9 47
9 48
9 49
9 49
9 49
10 49
10 49
9 48
8 47
8 47
8 46
8 46
8 46
8 46
7 45
7 44
7 44
6 43
6 42
5 42
5 41
4 39
4 39

4 40
5 40
5 41
6 43
7 44
7 44
7 44
6 43
5 41
4 40
4 40
4 40
4 40
4 40
4 40
4 40
5 40
5 40
4 40
4 39
3 38
3 37
2 35
1 35

21 38 5 11 24
21 38 5 11 24
21 39 6 11 24
19 36 5 10 22
18 34 5 9 21
19 35 5 10 22
18 34 5 9 21
20 37 5 10 23
19 36 5 10 22
20 37 5 10 23
19 36 5 10 22
19 35 5 10 22
18 34 5 9 21
18 33 5 9 21
17 31 5 9 19
16 29 5 8 18
15 27 4 8 17
13 25 4 7 16
12 23 4 6 14
11 21 4 6 13
11 20 4 6 12
10 19 3 5 12
9 16 3 4 10
8 14 3 4 9

1.8
1.7
1.6
1.6
1.5
1.5
1.5
1.4
1.4
1.3
1.3
1.2
1.2
1.2
1.2
1.1
1.1
1
0.9
0.9
0.8
0.8
0.7
0.7

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

Expert opinion

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

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

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

Very cloudy. But clear spells will become more and more widespread. Light showers all day. In the evening, lots of good clear periods.
No precipitation. NNW wind force 4 continuing all day. Gusts reaching 25 knots in the morning. Slight sea. Low, short swell from N. Excellent visibility.

Tides at Saint-Quay-Portrieux

59

Low tide 03h33 3.47m

High tide 09h19 9.82m

55

Low tide 15h57 3.48m

High tide 21h43 9.38m

www.shom.fr - © SHOM 2025

Consult the tides for November

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

01

-

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

Tue

02

-

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

Wed

03

-

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

Thu

04

-

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

Fri

05

-

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

Sat

06

-

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

Sun

07

-

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

Mon

08

-

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

Tue

09

-

- 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