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

Mon

17

-

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

Tue

18

-

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

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

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

31

-

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

BULLETIN

(established in local time)

Reliability 95%

Wind alert - Warning strong breeze offshore.

Monday 17 march

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

50

40

30

20

10

15

10

5

0

30

25

20

15

10

5

0

1

0.5

0

3

0

15

10

5

0

-5

60

50

40

30

20

10

0

-10

Tue 18

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

65° NE ENE
70° E ENE
75° E ENE
80° E E
85° E E
85° E E
75° E ENE
65° NE ENE
60° NE ENE
65° NE ENE
70° E ENE
80° E E
80° E E
80° E E
75° E ENE
85° E E
85° E E
85° E E
85° E E
90° E E
95° E E
95° E E
100° E E
100° E E

10 19 5 12 3
10 18 5 11 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
10 18 5 11 3
10 18 5 11 3
10 19 5 12 3
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
11 20 6 12 4
10 19 5 12 3
10 19 5 12 3
11 21 6 13 4
11 21 6 13 4
11 20 6 12 4
11 21 6 13 4
11 20 6 12 4
10 19 5 12 3
10 18 5 11 3

16 30 8 19 5
15 28 8 17 4
13 25 7 16 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
16 29 8 18 5
16 30 8 19 5
17 31 9 19 5
18 33 9 21 5
18 33 9 21 5
18 34 9 21 5
19 35 10 22 5
21 38 11 24 5
19 36 10 22 5
18 34 9 21 5
18 33 9 21 5
19 36 10 22 5
20 37 10 23 5
21 39 11 24 6
22 40 11 25 6
20 37 10 23 5
20 37 10 23 5
19 35 10 22 5

0.6
0.6
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.6
0.6
0.5
0.5

1.2
1.1
1.1
1
0.9
0.9
0.8
0.8
0.8
0.8
0.9
0.9
0.8
0.8
0.9
0.9
1
1.1
1.1
1.1
1.2
1.2
1.1
1.1

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

25° NE 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
20° N NNE
20° N NNE
20° N NNE
20° N NNE
20° N NNE
20° N NNE
20° N NNE
25° NE NNE
25° NE NNE
30° NE NNE
25° NE NNE
30° NE NNE
35° NE NNE
35° NE NE
40° NE NE

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
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5

25
25
25
25
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

6.6
9.4
11.3
11.8
11.0
9.4
7.2
4.9
3.1
2.0
1.9
3.3
5.8
8.6
10.7
11.5
11.0
9.6
7.5
5.3
3.4
2.2
1.9
3.1

9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48

0
15
0
5
0
0
0
35
35
75
80
80
75
30
35
35
30
20
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

1023
1023
1023
1023
1024
1023
1023
1023
1022
1021
1021
1020
1020
1020
1020
1021
1021
1020
1020
1019
1019
1019
1018
1018

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

4 40
2 35
1 34
4 39
5 41
7 44
8 47
9 49
10 50
11 51
11 52
11 51
10 51
9 48
8 46
7 44
6 42
5 41
4 40
4 39
3 38
3 37
2 36
2 35

1 33
-2 29
-1 29
2 36
5 41
8 46
10 49
11 52
12 53
11 53
11 51
10 49
8 46
5 42
4 39
3 37
2 35
1 34
0 33
0 0
-1 31
-1 30
-1 30
-2 29

19 36 5 10 22
21 39 6 11 24
21 38 5 11 24
21 38 5 11 24
19 36 5 10 22
18 34 5 9 21
19 35 5 10 22
18 33 5 9 21
18 33 5 9 21
18 34 5 9 21
19 35 5 10 22
21 38 5 11 24
23 42 6 12 26
23 43 6 12 27
23 42 6 12 26
22 41 6 11 25
22 40 6 11 25
22 41 6 11 25
23 42 6 12 26
23 42 6 12 26
23 43 6 12 27
23 42 6 12 26
23 42 6 12 26
22 40 6 11 25

1.3
1.2
1.2
1.2
1
1
0.9
0.9
0.9
1
1
1.1
1.2
1.3
1.3
1.3
1.1
1.1
1.1
1.2
1.2
1.2
1.2
1.2

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

Expert opinion

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

For Plage de Pen Guen :
Warning strong breeze offshore.

The reliability of the situation is assessed at 95%.

Little cloud in the morning, sunny, progressively clouding over in the afternoon. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. E force 3 becoming ENE force 4 in the middle of the day then E. Gusts reaching 21 knots in the evening. Smooth to slight sea. Low, short swell from NNE. Excellent visibility.

Tides at Saint-Cast

86

Low tide 03h20 1.65m

High tide 08h46 11.78m

83

Low tide 15h35 1.8m

High tide 21h01 11.54m

www.shom.fr - © SHOM 2025

Consult the tides for March

Mon

17

-

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

Tue

18

-

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

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

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

31

-

- 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