Weather La Guérinière - Detailed bulletin - Free 15-day Marine forecasts

La Guérinière FRALongitude : -2°14’,0082 W Latitude : 46°57’,876 N Altitude : 0m

Tue

18

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- 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

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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

-

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

Wed

26

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- 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

01

-

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

Tue

02

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Tuesday 18 november

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)

40

30

20

10

0

60

50

40

30

20

10

20

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

3

0

15

10

5

0

55

50

45

40

35

Wed 19

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

250° W WSW
260° W W
270° W W
265° W W
265° W W
270° W W
270° W W
260° W WSW
250° W WSW
255° W WSW
255° W WSW
265° W W
270° W W
280° W W
295° NW WNW
300° NW WNW
310° NW NW
315° NW NW
325° NW NW
325° NW NW
330° NW NNW
335° NW NNW
340° N NNW
345° N NNW

5 10 3 6 2
6 12 3 7 3
7 13 4 8 3
10 18 5 11 3
12 22 6 14 4
12 23 6 14 4
11 20 6 12 4
11 20 6 12 4
14 26 7 16 4
15 27 8 17 4
18 33 9 21 5
18 33 9 21 5
15 28 8 17 4
16 30 8 19 5
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
17 32 9 20 5
19 35 10 22 5
20 37 10 23 5
19 36 10 22 5
21 38 11 24 5
22 41 11 25 6
22 41 11 25 6

9 16 4 10 3
10 19 5 12 -
11 21 6 13 4
13 25 7 16 4
15 28 8 17 -
16 30 8 19 5
16 29 8 18 5
15 28 8 17 -
18 34 9 21 5
20 37 10 23 5
23 42 12 26 6
24 45 13 28 6
24 44 12 27 6
25 46 13 29 6
24 44 12 27 6
22 40 11 25 6
22 41 11 25 6
24 44 12 27 6
26 49 14 30 6
28 52 14 32 7
28 51 14 32 7
27 50 14 31 7
30 55 15 34 7
30 56 16 35 7

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

0.7
0.6
0.6
0.7
0.7
0.8
0.7
0.9
1
1.1
1.2
1.2
1.3
1.2
1.2
1.1
1
0.9
1.4
0.9
1.1
1.2
1.4
1.4

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

235° SW SW
235° SW SW
225° SW SW
215° SW SW
210° SW SSW
205° SW SSW
235° SW SW
235° SW SW
220° SW SW
235° SW SW
245° SW WSW
235° SW SW
235° SW WSW
235° SW SW
235° SW SW
230° SW SW
230° SW SW
225° SW SW
255° W WSW
230° SW SW
245° SW WSW
250° W WSW
250° W WSW
250° W WSW

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

11
11
11
11
11
11
5
6
5
5
9
6
6
5
5
5
5
5
5
6
6
7
7
7

210
200
200
190
180
150
140
140
35
35
30
30
30
30
30
60
60
45
45
45
50
50
60
60

4.4
3.7
2.9
2.2
1.7
1.5
1.9
2.7
3.8
4.7
5.2
5.1
4.7
4.0
3.1
2.4
1.8
1.5
1.7
2.5
3.4
4.4
5.0
5.1

14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57

75
100
80
80
75
100
100
100
100
100
100
100
100
100
100
80
90
90
70
70
60
50
60
50

0
0
0
0
0
0
0
0
0
0.1
0.4
0.6
0.9
0.7
0.7
0.6
0.4
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-
-

0
0
0
0
0
0
0
0
25
50
65
80
80
90
75
65
55
45
45
25
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
1019
1019
1018
1018
1017
1016
1016
1015
1014
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1012
1012

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

9 48
9 47
9 47
9 48
10 49
10 50
10 50
10 51
11 52
11 51
11 52
11 52
11 51
11 51
11 51
11 51
11 52
11 52
11 52
11 51
11 51
11 51
10 51
10 49

7 45
7 44
6 43
5 42
6 42
6 42
6 44
7 44
6 43
6 42
5 42
5 42
6 42
6 42
6 42
6 42
6 43
6 43
6 42
6 42
7 44
7 44
6 42
4 39

6 11 2 3 7
8 14 3 4 9
8 15 3 4 9
10 18 3 5 11
10 19 3 5 12
12 22 4 6 14
13 24 4 7 15
11 21 4 6 13
12 22 4 6 14
15 27 4 8 17
17 31 5 9 19
19 35 5 10 22
21 38 5 11 24
19 35 5 10 22
17 31 5 9 19
19 36 5 10 22
19 36 5 10 22
17 32 5 9 20
19 36 5 10 22
21 38 5 11 24
24 44 6 12 27
23 42 6 12 26
24 44 6 12 27
25 46 6 13 29

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.7
0.8
0.9
1
1
1.1
1.2
1.2
1.2
1.3
1.3
1.4
1.4
1.5
1.5

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

Expert opinion

A westerly, strong and mostly variable flow prevails over the West and the North of the basin. Over the South-East, it is easterly, weak and particularly variable.

For La Guérinière :
No gale warning.

The reliability of the situation is assessed at 90%.

Very cloudy. No precipitation. In the evening, very cloudy.
No precipitation. WSW force 2 in the middle of the day freshening force 4 in the evening. Gusts reaching 16 knots in the evening. Smooth to slight sea. Low, fairly long swell from WSW. Excellent visibility.

Tides at Fromentine

71

High tide 02h50 5.03m

Low tide 09h32 1.62m

73

High tide 15h10 5.05m

Low tide 21h53 1.51m

www.shom.fr - © SHOM 2025

Consult the tides for November

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

-

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

Thu

27

-

- 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

Sun

30

-

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

Mon

01

-

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

Tue

02

-

- 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 board sports area La Guérinière

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Fromentine