Weather Grèves d'en Bas - Detailed bulletin - Free 15-day Marine forecasts

Fréhel (22240)Longitude : -2°21’,0666 W Latitude : 48°39’,666 N Altitude : 0m

Tue

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Wed

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Thu

03

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Fri

04

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Sat

05

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Sun

06

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Mon

07

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Tue

08

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Wed

09

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Thu

10

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Fri

11

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Sat

12

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Sun

13

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Mon

14

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Tue

15

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BULLETIN

(established in local time)

Reliability 95%

Wind alert - Warning strong breeze offshore.

Tuesday 1 april

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

5

0

3

0

20

15

10

5

0

60

50

40

30

Wed 2

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

95° E E
95° E E
95° E E
95° E E
95° E E
90° E E
85° E E
80° E E
75° E ENE
75° E ENE
75° E ENE
70° E ENE
70° E ENE
70° E ENE
70° E ENE
75° E ENE
80° E E
85° E E
85° E E
85° E E
85° E E
80° E ENE
75° E ENE
75° E ENE

12 23 6 14 4
13 24 7 15 4
14 26 7 16 4
15 27 8 17 4
16 29 8 18 5
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5
16 29 8 18 5
16 30 8 19 5
17 31 9 19 5
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
17 32 9 20 5
16 30 8 19 5
17 31 9 19 5
17 31 9 19 5
16 30 8 19 5
16 30 8 19 5
17 31 9 19 5
18 33 9 21 5
19 36 10 22 5
20 37 10 23 5

19 36 10 22 5
20 37 10 23 5
22 40 11 25 6
23 42 12 26 6
23 42 12 26 6
24 45 13 28 6
23 42 12 26 6
23 43 12 27 6
23 43 12 27 6
23 43 12 27 6
24 45 13 28 6
23 43 12 27 6
22 40 11 25 6
23 43 12 27 6
26 48 13 30 6
25 47 13 29 6
26 49 14 30 6
26 49 14 30 6
26 48 13 30 6
26 49 14 30 6
27 50 14 31 7
28 51 14 32 7
29 53 15 33 7
30 55 15 34 7

0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.8
0.9
0.9
0.9
0.9
0.8
0.8
0.9
1
1.5
1.6

1.4
1.4
1.4
1.5
1.5
1.6
1.6
1.5
1.4
1.4
1.4
1.3
1.4
1.5
1.7
1.8
1.8
1.7
1.6
1.6
1.7
1.9
2.8
2.9

0.3
0.3
0.4
0.4
0.5
0.6
0.6
0.5
0.5
0.5
0.4
0.4
0.5
0.6
0.6
0.6
0.6
0.5
0.6
0.6
0.8
0.9
1.5
1.6

250° W WSW
250° W WSW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
255° W WSW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
345° N NNW
345° N NNW
355° N N
180° S S
180° S S
180° S S
175° S S
260° W W
345° N NNW
345° N NNW
350° N NNW
355° N N

0.6
0.6
0.5
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.5
0.5
0.5
0.6
0.5
0.4
0.3
0.4
0.2
0.2

11
11
11
11
11
11
10
10
10
10
10
10
6
6
6
5
5
5
5
6
5
6
8
7

200
200
200
200
190
180
170
160
160
150
150
150
150
140
140
150
140
140
130
130
30
30
35
35

5.4
8.9
11.7
12.8
12.3
10.6
8.2
5.5
3.0
1.3
0.7
1.7
4.3
7.7
10.7
12.4
12.3
11.0
8.9
6.3
3.9
2.0
1.1
1.5

10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50

0
0
5
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
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

1021
1020
1020
1020
1020
1020
1019
1018
1018
1017
1016
1016
1015
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016

0
0
0
1
2
4
5
5
5
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0

8 46
7 44
7 45
9 47
10 50
11 52
13 55
14 56
14 57
14 58
15 58
14 58
14 57
13 55
12 54
11 52
11 51
10 50
10 49
9 48
9 48
9 47
8 47
8 47

4 39
2 36
3 38
6 42
9 47
11 51
13 55
15 58
15 59
15 59
14 57
13 55
11 51
8 47
6 44
6 43
5 41
5 41
4 40
4 39
3 38
3 37
2 36
2 35

18 34 5 9 21
19 35 5 10 22
21 38 5 11 24
20 37 5 10 23
21 38 5 11 24
21 39 6 11 24
21 38 5 11 24
19 36 5 10 22
18 34 5 9 21
18 33 5 9 21
17 32 5 9 20
18 34 5 9 21
19 36 5 10 22
22 41 6 11 25
23 42 6 12 26
22 40 6 11 25
22 40 6 11 25
23 42 6 12 26
22 41 6 11 25
22 41 6 11 25
23 43 6 12 27
24 44 6 12 27
25 46 6 13 29
25 47 6 13 29

1
1
1.1
1.1
1.2
1.2
1.2
1.2
1.1
1
0.9
0.9
1
1.3
1.5
1.6
1.5
1.5
1.4
1.4
1.4
1.5
1.8
1.9

Forecasts established in local time
Last updated 20min ago | Next update in 3h
Caption

Expert opinion

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

For Grèves d"en Bas :
Warning strong breeze offshore.

The reliability of the situation is assessed at 95%.

Warm sun all day. In the evening, clear skies.
E wind force 5 continuing all day. Gusts reaching 26 knots in the evening. Slight sea. Low, fairly long swell from NNW. Excellent visibility.

Tides at Saint-Cast

107

Low tide 04h40 0.56m

High tide 10h04 12.81m

102

Low tide 17h00 0.69m

High tide 22h22 12.49m

www.shom.fr - © SHOM 2025

Consult the tides for April

Tue

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

Wed

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Thu

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Fri

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Sat

05

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Sun

06

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Mon

07

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Tue

08

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

Wed

09

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Thu

10

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Fri

11

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Sat

12

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

Sun

13

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

Mon

14

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

Tue

15

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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 Grèves d'en Bas

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Cast