Weather Plage de Pen Guen - Detailed bulletin - Free 15-day Marine forecasts

Notre-Dame-du-Guildo (22380)Longitude : -2°14’,4666 W Latitude : 48°36’,786 N Altitude : 0m

Wed

14

-

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

Thu

15

-

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

Fri

16

-

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

Sat

17

-

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

Sun

18

-

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

Mon

19

-

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

Tue

20

-

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

Wed

21

-

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

Thu

22

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

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

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

Wed

28

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Wednesday 14 may

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)

25

20

15

10

5

0

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

25

20

15

10

5

80

70

60

50

40

Thu 15

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

115° SE ESE
10° N NNE
10° N N
10° N N
10° N N
5° N N
5° N N
15° N NNE
20° N NNE
0° N N
0° 0 0
350° N N
360° N N
350° N N
5° N N
25° NE NNE
45° NE NE
40° NE NE
40° NE NE
40° NE NE
45° NE NE
45° NE NE
40° NE NE
35° NE NE

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

7 13 4 8 3
6 12 3 7 3
9 17 5 11 3
11 20 6 12 4
11 21 6 13 4
12 23 6 14 4
13 24 7 15 4
13 24 7 15 4
12 22 6 14 4
10 18 5 11 3
9 16 4 10 3
8 14 4 9 3
9 16 4 10 3
8 15 4 9 3
8 14 4 9 3
11 20 6 12 4
14 26 7 16 4
13 25 7 16 4
15 28 8 17 4
18 34 9 21 5
20 37 10 23 5
20 37 10 23 5
21 38 11 24 5
20 37 10 23 5

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.2
0.2
0.2
0.3
0.3
0.3
0.4
0.5
0.5
0.7
0.8
0.8
0.9
0.9
0.9

0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.4
0.5
0.6
0.7
0.7
0.8
1
1.1
1.4
1.5
1.6
1.8
1.8
1.7

0
0
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0.1
0.1
0.2
0.2
0.3
0.3
0.4
0.7
0.7
0.8
0.9
0.9
0.9

185° S S
185° S S
190° S S
190° S S
195° S SSW
355° N N
190° S S
185° S S
180° S S
180° S S
175° S S
175° S S
175° S S
180° S S
185° S S
185° S S
185° S S
10° N NNE
10° N N
0° N N
345° N NNW
345° N NNW
355° N N
5° N N

0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.1
0.1
0.1
0.1
0.1
0.1

4
4
4
4
4
8
3
3
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5

90
90
100
100
100
100
100
100
100
35
35
30
30
25
25
20
20
25
20
20
20
25
25
25

9.0
7.1
5.1
3.5
2.5
2.5
3.7
5.9
8.4
10.4
11.2
10.8
9.5
7.7
5.7
3.8
2.6
2.2
3.1
5.0
7.4
9.6
10.8
10.7

13 56
13 56
14 56
14 57
14 57
14 58
15 58
15 58
15 59
15 59
15 59
15 59
15 59
15 59
15 58
15 58
15 58
15 58
14 58
14 58
14 57
14 57
14 57
14 57

25
25
30
20
20
15
10
5
10
5
5
5
25
5
25
45
50
5
0
15
30
30
35
40

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

10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
15
15
15
>20
>20
>20
>20
>20
>20
>20
>20
>20

1018
1018
1018
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022

3
4
5
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2

16 61
18 65
19 66
19 66
19 66
19 66
19 66
19 66
18 65
18 64
16 61
14 58
13 56
12 54
12 53
12 53
12 54
12 53
11 51
11 51
11 51
12 53
12 54
13 56

20 67
23 73
24 74
24 75
24 75
23 73
22 71
20 69
19 66
17 63
15 59
13 55
12 53
11 52
10 50
9 49
9 48
9 48
7 45
7 44
7 44
8 47
10 50
12 54

3 6 2 2 4
2 3 1 1 2
4 7 2 2 4
6 11 2 3 7
8 14 3 4 9
10 18 3 5 11
10 19 3 5 12
10 19 3 5 12
9 16 3 4 10
7 13 3 4 8
7 13 3 4 8
6 12 3 3 7
5 10 2 3 6
5 9 2 3 6
6 11 2 3 7
10 19 3 5 12
14 26 4 7 16
14 26 4 7 16
13 25 4 7 16
16 30 5 8 19
17 32 5 9 20
17 32 5 9 20
16 30 5 8 19
15 28 4 8 17

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.5
0.5
0.6
0.7
0.8
0.7
0.8
0.8
0.9
1
1

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

Expert opinion

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

For Plage de Pen Guen :
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.
E force 2 in the morning turning N force 3 in the middle of the day. Gusts reaching 13 knots from the middle of the day. Smooth sea. Low, short swell from S. Poor visibility becoming excellent in the middle of the day then good.

Tides at Saint-Cast

76

Low tide 03h22 2.13m

High tide 08h51 11.03m

74

Low tide 15h36 2.34m

High tide 21h05 11.18m

www.shom.fr - © SHOM 2025

Consult the tides for May

Wed

14

-

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

Thu

15

-

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

Fri

16

-

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

Sat

17

-

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

Sun

18

-

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

Mon

19

-

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

Tue

20

-

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

Wed

21

-

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

Thu

22

-

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

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

- 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 Pen Guen

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Cast