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

Sat

15

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

Sun

16

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

Mon

17

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

Tue

18

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

Wed

19

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

Thu

20

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

Fri

21

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

Sat

22

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

Sun

23

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

Mon

24

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

Tue

25

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

Wed

26

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

Thu

27

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

Fri

28

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

Sat

29

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

BULLETIN

(established in local time)

Reliability 80%

Wind alert - Warning strong breeze offshore.

Saturday 15 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)

35

30

25

20

15

10

60

50

40

30

20

15

10

5

40

30

20

10

5

0

1.5

1

0.5

3

0

10

5

0

-5

50

40

30

20

10

0

-10

Sun 16

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

35° NE NE
40° NE NE
40° NE NE
45° NE NE
50° NE NE
50° NE NE
45° NE NE
45° NE NE
50° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
55° NE NE
50° NE NE
50° NE NE
50° NE NE
50° NE NE
50° NE NE
50° NE NE
45° NE NE
45° NE NE
45° NE NE

18 33 9 21 5
19 36 10 22 5
20 37 10 23 5
21 39 11 24 6
19 36 10 22 5
18 34 9 21 5
18 34 9 21 5
17 32 9 20 5
17 31 9 19 5
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
16 30 8 19 5
17 32 9 20 5
17 32 9 20 5
17 32 9 20 5
18 33 9 21 5
17 32 9 20 5
19 35 10 22 5
19 36 10 22 5

26 48 13 30 6
28 52 14 32 7
30 55 15 34 7
31 57 16 35 7
29 54 15 34 7
28 52 14 32 7
28 51 14 32 7
26 48 13 30 6
26 48 13 30 6
26 48 13 30 6
22 41 11 25 6
22 41 11 25 6
21 39 11 24 6
21 39 11 24 6
22 40 11 25 6
22 41 11 25 6
24 44 12 27 6
25 47 13 29 6
25 47 13 29 6
25 47 13 29 6
25 47 13 29 6
25 47 13 29 6
26 48 13 30 6
27 50 14 31 7

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

2.3
2.4
2.4
2.4
2.4
2.3
2.2
2.2
2.1
2
2
1.9
1.9
2
2
1.9
1.9
1.9
2
2
2.1
2.1
2.1
2.2

1.1
1.2
1.2
1.2
1.1
1
1
1
0.9
0.9
0.8
0.8
0.7
0.8
0.9
0.8
0.8
0.8
0.9
0.9
0.9
1
1
1.1

335° NW NNW
335° NW NNW
340° N NNW
340° N NNW
345° N NNW
345° N NNW
345° N NNW
350° N NNW
170° S S
350° N N
350° N N
170° S S
175° S S
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
340° N NNW
340° N NNW

0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.5
0.6
0.6
0.6
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5

6
6
6
6
6
6
6
6
5
6
5
5
5
6
6
5
5
5
5
5
5
5
6
6

35
40
40
40
40
40
40
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35

5.4
8.0
10.2
11.1
10.7
9.3
7.2
5.0
3.0
1.7
1.5
2.7
5.0
7.7
10.0
11.2
11.0
9.7
7.8
5.5
3.5
2.0
1.5
2.3

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

100
90
90
90
90
85
85
85
90
90
85
90
90
95
90
90
85
85
70
85
85
85
80
60

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
25
20
25
20
20
20
25
35
40
30
30
25
25
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

1019
1019
1019
1020
1020
1020
1021
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021

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

6 43
6 42
6 42
5 42
5 42
5 41
5 41
5 41
5 41
5 40
5 41
5 40
5 40
5 41
5 41
5 41
6 43
6 43
7 44
7 45
8 46
8 46
8 46
8 46

0 33
0 0
-1 31
-1 30
-1 31
-1 31
-1 31
-1 31
-1 31
0 32
0 32
0 32
0 32
0 0
0 32
0 32
1 35
2 35
2 36
5 40
6 42
6 44
6 42
5 41

22 40 6 11 25
23 43 6 12 27
24 44 6 12 27
25 46 6 13 29
24 44 6 12 27
24 44 6 12 27
23 43 6 12 27
22 41 6 11 25
22 40 6 11 25
21 39 6 11 24
21 38 5 11 24
19 35 5 10 22
19 36 5 10 22
21 39 6 11 24
22 41 6 11 25
22 40 6 11 25
21 38 5 11 24
22 41 6 11 25
21 39 6 11 24
20 37 5 10 23
21 38 5 11 24
21 38 5 11 24
21 39 6 11 24
22 40 6 11 25

1.5
1.6
1.6
1.6
1.6
1.6
1.5
1.5
1.4
1.4
1.3
1.3
1.3
1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4

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

Expert opinion

An easterly, strong and mostly variable flow prevails over the South of the basin. Over the North, it is westerly, moderate and mostly variable.

For Grève des Fosses :
Warning strong breeze offshore.

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

Very cloudy. No precipitation. In the evening, very cloudy.
Chance of light rain. NE force 5 in the middle of the day becoming force 6 in the evening. Gusts reaching 31 knots in the evening. Slight sea. Low, short swell from NNW. Excellent visibility.

Tides at Erquy

90

Low tide 02h13 1.49m

High tide 07h49 11.25m

90

Low tide 14h31 1.42m

High tide 20h08 11.1m

www.shom.fr - © SHOM 2025

Consult the tides for March

Sat

15

-

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

Sun

16

-

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

Mon

17

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- 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

* +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