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

Riantec FRALongitude : -3°19’,2 W Latitude : 47°41’,4 N Altitude : 4m

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

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

-

- 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

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

Wed

26

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Wednesday 12 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)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

2.5

2

1.5

3

0

20

15

10

65

60

55

50

Thu 13

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

160° S SSE
160° S SSE
160° S SSE
160° S SSE
170° S SSE
170° S S
180° S S
175° S S
175° S S
175° S S
185° S S
185° S S
195° S SSW
210° SW SSW
180° S S
170° S SSE
180° S S
160° S SSE
145° SE SE
165° S SSE
160° S SSE
155° SE SSE
155° SE SSE
145° SE SSE

16 29 8 18 5
17 32 9 20 5
18 34 9 21 5
17 32 9 20 5
15 28 8 17 4
15 27 8 17 4
13 24 7 15 4
12 22 6 14 4
12 22 6 14 4
11 20 6 12 4
10 18 5 11 3
8 14 4 9 3
6 11 3 7 2
6 11 3 7 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
5 9 3 6 2
6 11 3 7 2
4 8 2 5 2
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
9 17 5 11 3

22 41 11 25 6
25 46 13 29 6
26 48 13 30 6
26 49 14 30 6
24 45 13 28 6
23 42 12 26 6
21 39 11 24 6
19 36 10 22 5
18 34 9 21 5
18 33 9 21 5
20 37 10 23 5
16 30 8 19 5
13 25 7 16 4
10 18 5 11 3
10 18 5 11 3
9 16 4 10 3
10 18 5 11 3
6 12 - 7 3
8 15 4 9 3
9 16 4 10 3
11 20 6 12 4
11 20 6 12 4
12 23 6 14 4
13 24 7 15 4

2.3
2.3
2.3
2.2
2.2
2.2
2.1
2.1
2.1
2.1
2
2
2
1.9
1.9
1.8
1.8
1.7
1.7
1.6
1.6
1.6
1.5
1.5

4.2
4.2
4.1
4
4
3.9
3.9
3.8
3.8
3.7
3.7
3.6
3.5
3.5
3.4
3.3
3.2
3.1
3.1
3
2.9
2.8
2.7
2.7

1.1
1.1
0.8
0.8
0.6
0.5
0.4
0.3
0.3
0.2
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0.1

230° SW SW
225° SW SW
225° SW SW
225° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW

2.1
2.0
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.0
2.0
2.0
1.9
1.9
1.8
1.8
1.7
1.7
1.6
1.6
1.5
1.5
1.5

11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9
9

150
140
140
140
140
140
150
150
150
150
150
150
150
150
150
150
140
140
140
140
130
130
130
130

4.2
3.9
3.4
2.8
2.3
2.1
2.0
2.2
2.6
3.1
3.5
3.9
4.0
4.0
3.6
3.2
2.7
2.3
2.2
2.3
2.6
3.0
3.5
3.9

15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59

0
0
10
10
10
20
35
50
85
90
100
75
70
75
95
100
100
100
85
55
100
100
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0

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

0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
40
50
40
25
20
25
35
40
30

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
10
5
5
5
5
5
5
10
5
5
>20

1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1004
1004
1004
1004
1005
1005
1005
1005
1006
1006
1007
1007

1
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

16 61
16 61
17 62
17 63
17 63
17 62
16 62
16 61
16 61
16 61
16 61
16 60
16 60
16 60
16 60
15 60
15 59
15 59
15 59
15 58
15 59
15 58
15 59
15 60

14 58
15 58
13 55
14 57
14 57
13 55
12 54
12 53
12 53
12 54
13 55
13 55
13 56
13 56
14 57
13 56
13 55
13 56
13 55
13 56
12 54
12 54
13 55
12 54

21 39 6 11 24
22 41 6 11 25
23 42 6 12 26
21 38 5 11 24
19 36 5 10 22
18 34 5 9 21
16 30 5 8 19
15 28 4 8 17
14 26 4 7 16
15 27 4 8 17
14 26 4 7 16
13 24 4 7 15
11 20 4 6 12
9 16 3 4 10
5 10 2 3 6
4 8 2 2 5
5 9 2 3 6
5 9 2 3 6
5 10 2 3 6
7 13 3 4 8
8 15 3 4 9
10 18 3 5 11
10 19 3 5 12
9 17 3 5 11

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

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 North-West of the basin. Over the South and the East, it is southerly, strong and variable.

For La Caserne :
Warning strong breeze offshore.

We are 90% sure of the situation, because the cloud system could clear up more slowly than forecast.

Fair weather with mostly clear skies. In the evening, very cloudy.
No precipitation. SSE force 5 in the morning becoming S force 4 in the evening. Gusts reaching 26 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from SW. Excellent visibility becoming good in the evening.

Tides at Port-Louis

47

Low tide 03h46 2.06m

High tide 10h20 4.27m

45

Low tide 16h32 2.02m

High tide 23h14 4.03m

www.shom.fr - © SHOM 2025

Consult the tides for November

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

- 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

* +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 Caserne

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Port-Louis