Weather Hérel - Granville - Detailed bulletin - Free 15-day Marine forecasts

Granville FRALongitude : -1°35’,898 W Latitude : 48°49’,902 N Altitude : 0m

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

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

Sun

02

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

Mon

03

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

Tue

04

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

Wed

05

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

Thu

06

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

Fri

07

-

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

Sat

08

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

Sun

09

-

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

Mon

10

-

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

Tue

11

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

Wed

12

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Wednesday 29 october

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

40

30

20

10

15

10

5

0

25

20

15

10

5

10

5

0

1

0.5

0

3

0

15

10

5

60

55

50

45

40

Thu 30

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

155° SE SSE
160° S SSE
160° S SSE
160° S SSE
160° S SSE
150° SE SSE
170° S S
210° SW SSW
215° SW SW
225° SW SW
265° W W
280° W W
290° W WNW
310° NW NW
305° NW NW
300° NW WNW
300° NW WNW
295° NW WNW
290° W WNW
285° W WNW
270° W W
250° W WSW
240° SW WSW
220° SW SW

9 17 5 11 3
10 18 5 11 3
8 15 4 9 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
8 14 4 9 3
8 15 4 9 3
8 14 4 9 3
8 15 4 9 3
7 13 4 8 3
9 16 4 10 3
9 17 5 11 3
13 24 7 15 4
13 25 7 16 4
13 25 7 16 4
13 24 7 15 4
13 25 7 16 4
12 23 6 14 4
10 19 5 12 3
9 16 4 10 3
8 15 4 9 3
9 16 4 10 3
9 17 5 11 3

13 24 7 15 4
15 27 8 17 4
13 25 7 16 4
13 24 7 15 4
14 26 7 16 4
14 26 7 16 4
13 25 7 16 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
14 26 7 16 4
17 31 9 19 5
17 32 9 20 5
19 35 10 22 5
19 35 10 22 5
20 37 10 23 5
21 38 11 24 5
20 37 10 23 5
18 34 9 21 5
16 30 8 19 5
16 29 8 18 5
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.4
0.5
0.5
0.6
0.7
0.6
0.6
0.5
0.4
0.3
0.2

0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.6
0.8
1
1.1
1.3
1.4
1.3
1.1
1
0.9
0.7
0.5

0.1
0
0
0
0
0
0
0
0
0
0.1
0.1
0.2
0.3
0.4
0.5
0.6
0.4
0.1
0.1
0.1
0
0.1
0.1

270° W W
270° W W
275° W W
275° W W
275° W W
275° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
275° W W
280° W W
285° W WNW
275° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.2
0.2
0.1
0.1
0.6
0.6
0.5
0.5
0.4
0.3
0.2

7
7
8
8
8
8
8
8
8
8
8
7
7
6
5
6
5
5
5
5
5
5
5
6

70
80
90
90
90
90
100
90
90
90
70
50
30
30
30
30
30
35
35
40
40
40
40
45

6.0
7.1
8.3
9.1
9.4
9.2
8.6
7.8
6.9
6.0
5.4
5.2
5.4
6.1
7.1
8.0
8.7
8.9
8.6
8.1
7.4
6.6
6.0
5.7

14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57

100
100
100
100
100
100
100
100
100
100
100
100
85
90
85
80
70
35
40
50
35
45
40
45

0.3
0
0
0.2
0.5
0.6
0.6
0.7
0.6
0.3
0.3
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-

100
0
25
60
90
90
90
90
90
80
75
65
50
25
0
0
0
0
0
0
0
0
0
0

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

1005
1004
1004
1003
1003
1002
1001
1001
1001
1001
1001
1001
1002
1003
1004
1005
1006
1006
1007
1007
1008
1008
1009
1009

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

12 53
11 52
11 52
12 53
12 53
12 54
12 54
12 54
12 54
12 54
13 55
13 55
13 55
13 55
13 55
12 54
13 55
12 54
12 54
12 53
12 53
11 52
11 51
10 51

8 47
8 46
9 47
9 47
9 49
9 49
10 49
10 49
10 50
10 50
10 51
10 49
9 49
8 47
8 46
8 46
8 46
8 46
8 46
8 46
8 47
8 47
8 46
7 45

16 29 5 8 18
18 33 5 9 21
16 30 5 8 19
15 28 4 8 17
16 29 5 8 18
13 25 4 7 16
13 25 4 7 16
14 26 4 7 16
15 27 4 8 17
12 23 4 6 14
12 23 4 6 14
16 30 5 8 19
17 31 5 9 19
18 34 5 9 21
18 34 5 9 21
19 35 5 10 22
19 36 5 10 22
18 33 5 9 21
16 29 5 8 18
15 27 4 8 17
13 24 4 7 15
13 24 4 7 15
13 24 4 7 15
12 22 4 6 14

1
1
1
0.9
0.8
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.8
0.8
0.9
1
1.1
1
0.9
0.8
0.8
0.7
0.7
0.6

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 4min ago | Next update in 3h
Caption

Expert opinion

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

For Hérel - Granville :
No gale warning.

We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will fall.

Overcast skies. Rain remaining light. In the evening, very cloudy.
Light showers progressively becoming less frequent. SSE force 3 turning SSW in the middle of the day then NW force 4. Gusts reaching 21 knots in the evening. Smooth sea becoming slight in the evening. Low, short swell from W. Excellent visibility becoming good in the middle of the day then excellent.

Tides at Granville

34

Low tide 05h19 5.15m

High tide 10h55 9.42m

31

Low tide 18h10 5.17m

High tide 23h46 8.87m

www.shom.fr - © SHOM 2025

Consult the tides for October

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

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

Sun

02

-

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

Mon

03

-

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

Tue

04

-

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

Wed

05

-

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

Thu

06

-

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

Fri

07

-

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

Sat

08

-

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

Sun

09

-

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

Mon

10

-

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

Tue

11

-

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

Wed

12

-

- 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 port Hérel - Granville

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Granville