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

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Fri

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Mon

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Fri

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Sat

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Sun

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Mon

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Thu

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BULLETIN

(* established in local time)

Reliability 85%

Wind alert - Warning moderate gale offshore.

Thursday 25 dec

METEO CONSULT Run : 25/12 06Z Mesh : 1km Updated, 2h ago Update in 4h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (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 (%)

Storm risk.(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

40

30

20

10

60

50

40

30

20

15

10

5

40

30

20

10

5

0

5

0

3

0

10

5

0

-5

50

40

30

20

10

0

-10

                                    
                                                                         Fri 26
                                                            
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                        Run : 25/12 06Z
                Mesh : 1km
                Updated, 2h ago
                Update in 4h

Fri 26

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

95° E E
95° E E
100° E E
100° E E
100° E E
100° E E
100° E E
100° E E
95° E E
95° E E
95° E E
90° E E
100° E E
100° E E
105° E ESE
105° E ESE
100° E ESE
95° E E
85° E E
75° E ENE
70° E ENE
70° E ENE
70° E ENE
70° E ENE

16 29 8 18 5
16 30 8 19 5
18 34 9 21 5
17 31 9 19 5
16 29 8 18 5
15 28 8 17 4
14 26 7 16 4
13 24 7 15 4
13 24 7 15 4
12 23 6 14 4
13 24 7 15 4
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
11 20 6 12 4
11 20 6 12 4
11 21 6 13 4
13 25 7 16 4
14 26 7 16 4
15 28 8 17 4
15 27 8 17 4

30 56 16 35 7
30 56 16 35 7
31 57 16 35 7
30 55 15 34 7
26 48 13 30 6
25 47 13 29 6
24 45 13 28 6
23 42 12 26 6
21 39 11 24 6
20 37 10 23 5
21 38 11 24 5
21 39 11 24 6
21 39 11 24 6
20 37 10 23 5
20 37 10 23 5
20 37 10 23 5
18 34 9 21 5
17 32 9 20 5
18 33 9 21 5
18 34 9 21 5
21 39 11 24 6
22 41 11 25 6
23 43 12 27 6
23 43 12 27 6

1.5
1.5
1.5
1.5
1.4
1.3
1.2
1.1
1
1
1
1
0.9
0.9
0.8
0.8
0.7
0.6
0.6
0.7
0.8
0.8
0.9
0.9

2.7
2.7
2.7
2.7
2.6
2.4
2.2
2.1
1.9
1.9
1.9
1.8
1.8
1.7
1.6
1.5
1.4
1.3
1.3
1.4
1.5
1.6
1.7
1.7

1
1.1
1.1
1.5
1.4
0.9
1.2
1
1
0.9
0.9
0.9
0.6
0.5
0.4
0.4
0.4
0.4
0.5
0.6
0.8
0.8
0.9
0.9

30° NE NNE
30° NE NNE
35° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
35° NE NE
35° NE NE
40° NE NE
45° NE NE
50° NE NE
50° NE NE
50° NE NE
50° NE NE
45° NE NE
35° NE NE
30° NE NNE
25° NE NNE
30° NE NNE
25° NE NNE
25° NE NNE

1.1
1.0
1.0
0.1
0.1
0.9
0.1
0.4
0.4
0.3
0.3
0.3
0.7
0.7
0.7
0.7
0.6
0.5
0.4
0.3
0.1
0.1
0.1
0.1

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

70
70
70
60
60
60
60
50
50
50
45
45
45
45
45
45
40
35
30
30
30
30
30
35

10.1
9.6
8.5
7.0
5.3
4.0
3.2
3.2
4.1
5.6
7.4
8.9
9.7
9.6
8.7
7.4
5.9
4.5
3.6
3.4
4.1
5.5
7.2
8.8

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

100
100
100
95
70
65
60
60
70
90
85
85
85
85
85
80
45
40
50
50
50
40
50
55

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

45
45
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
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

-3 27
-3 27
-3 27
-2 28
-1 30
0 31
0 31
-1 31
-1 30
-1 31
0 31
-1 31
0 31
0 31
0 31
0 31
0 32
0 0
0 32
0 32
0 0
0 0
0 32
0 32

23 43 6 12 27
23 43 6 12 27
24 45 6 13 28
23 42 6 12 26
22 40 6 11 25
21 39 6 11 24
20 37 5 10 23
19 36 5 10 22
19 35 5 10 22
19 36 5 10 22
20 37 5 10 23
20 37 5 10 23
19 36 5 10 22
19 35 5 10 22
19 35 5 10 22
17 32 5 9 20
17 31 5 9 19
16 30 5 8 19
16 30 5 8 19
18 34 5 9 21
21 38 5 11 24
21 39 6 11 24
22 40 6 11 25
21 39 6 11 24

2.4
2.3
2.1
2
1.8
1.7
1.6
1.5
1.4
1.4
1.4
1.3
1.3
1.2
1.1
1
1
0.9
0.9
1
1.1
1.2
1.2
1.3

Forecasts established in local time
Last updated 41min ago | Next update in 3h
Caption

Expert opinion

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

For Plage de Gwin-Zegal :
Warning moderate gale offshore.

We are 85% sure of the situation, because the snow may not change into rain.

Overcast in the morning, good clear periods with lots of cloud in the afternoon. The risk of seeing rain will remain low. In the evening, very cloudy.
No precipitation. E force 5 in the morning becoming force 4 in the evening. Gusts reaching 31 knots until the middle of the day. Slight sea temporarily moderate in the middle of the day. Low, fairly long swell from NNE. Excellent visibility.

Tides at Saint-Quay-Portrieux

66

Low tide 04h07 3.18m

High tide 09h54 10.11m

64

Low tide 16h33 3.06m

High tide 22h19 9.75m

www.shom.fr - © SHOM 2025

Consult the tides for December

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* +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