Weather Grève des Fosses - Detailed bulletin - Free 15-day Marine forecasts

Fréhel (22240)Longitude : -2°22’,5666 W Latitude : 48°39’,114 N Altitude : 0m

Tue

16

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

Wed

17

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

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Tuesday 16 september

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

15

10

5

0

30

20

10

0

10

5

0

2

1.5

1

0.5

3

0

20

15

10

5

65

60

55

50

45

Wed 17

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

245° SW WSW
250° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W W
260° W W
270° W W
275° W W
270° W W
270° W W
270° W W
260° W W
250° W WSW
230° SW SW
215° SW SW
210° SW SSW
210° SW SSW
200° S SSW

12 22 6 14 4
13 25 7 16 4
16 30 8 19 5
16 29 8 18 5
15 28 8 17 4
16 29 8 18 5
14 26 7 16 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
13 24 7 15 4
12 23 6 14 4
10 19 5 12 3
9 17 5 11 3
8 15 4 9 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
5 10 3 6 2
5 10 3 6 2
6 12 3 7 3
8 15 4 9 3
9 16 4 10 3
9 16 4 10 3

19 36 10 22 5
21 39 11 24 6
24 45 13 28 6
23 43 12 27 6
23 43 12 27 6
24 44 12 27 6
23 42 12 26 6
21 38 11 24 5
21 38 11 24 5
21 38 11 24 5
20 37 10 23 5
20 37 10 23 5
18 34 9 21 5
16 30 8 19 5
14 26 7 16 4
14 26 7 16 4
13 25 7 16 4
12 23 6 14 4
11 21 6 13 4
10 18 5 11 3
10 19 5 12 -
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4

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

3.1
3
2.8
2.7
2.6
2.6
2.5
2.4
2.4
2.3
2.2
2.1
2
2
1.9
1.8
1.8
1.7
1.7
1.6
1.5
1.5
1.4
1.4

0.8
0.8
0.7
0.7
0.6
0.7
0.6
0.6
0.5
0.4
0.4
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1

320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW

1.4
1.4
1.4
1.3
1.3
1.2
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1.0
1.0
0.9
0.9
0.9
0.8
0.8
0.7
0.7
0.7
0.7

10
10
10
8
8
8
8
7
7
7
7
7
7
7
7
6
6
6
6
8
9
9
9
9

170
170
170
170
170
170
170
170
170
170
170
170
170
170
160
160
160
160
160
160
160
150
150
150

8.1
8.0
7.5
6.7
5.9
5.2
4.8
4.7
5.0
5.8
6.7
7.5
8.1
8.2
8.0
7.4
6.6
5.8
5.1
4.6
4.4
4.7
5.4
6.3

18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65

0
0
60
90
40
40
80
95
85
80
95
100
100
95
100
90
95
95
95
85
90
80
50
50

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
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

1021
1021
1021
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022

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

14 56
14 56
14 57
14 57
14 57
14 56
13 56
14 57
15 59
16 60
16 61
17 62
17 63
18 64
17 63
18 64
17 63
17 63
16 62
16 60
15 60
15 58
14 57
14 57

10 50
10 49
9 47
9 48
9 47
8 47
9 47
10 50
12 53
13 55
14 58
15 59
16 61
17 62
15 59
15 59
16 60
15 59
14 58
14 56
13 55
12 53
11 52
11 51

21 38 5 11 24
21 39 6 11 24
21 39 6 11 24
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
17 32 5 9 20
16 30 5 8 19
15 27 4 8 17
14 26 4 7 16
13 24 4 7 15
12 22 4 6 14
11 21 4 6 13
10 18 3 5 11
10 18 3 5 11
9 17 3 5 11
9 16 3 4 10
11 21 4 6 13
12 22 4 6 14
13 24 4 7 15
14 26 4 7 16
15 27 4 8 17

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

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

Expert opinion

A westerly, very strong and mostly variable flow prevails over the whole area.

For Grève des Fosses :
Warning strong breeze offshore.

We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.

Sun but cloud increasing in the morning, very cloudy skies to overcast in the afternoon. The risk of seeing rain will remain low. In the evening, very cloudy.
No precipitation. WSW force 5 becoming W force 4 in the middle of the day then WSW force 3. Gusts reaching 24 knots in the morning. Slight sea. Low, fairly long swell from NW. Excellent visibility.

Tides at Erquy

38

High tide 02h05 8.13m

Low tide 08h44 4.65m

38

High tide 14h49 8.25m

Low tide 21h55 4.41m

www.shom.fr - © SHOM 2025

Consult the tides for September

Tue

16

-

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

Wed

17

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

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

-

- 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

* +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 Grève des Fosses

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Erquy