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

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

Fri

05

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

Sat

06

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

Sun

07

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

Mon

08

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

Tue

09

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

Wed

10

-

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

Thu

11

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

Fri

12

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

Sat

13

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

Sun

14

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

Mon

15

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

Tue

16

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

Wed

17

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

Thu

18

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Fri

19

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BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning strong breeze offshore.

Friday 5 december

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)

50

40

30

20

10

80

70

60

50

40

30

25

20

15

10

5

50

40

30

20

10

5

0

3

0

15

10

5

0

60

55

50

45

40

Sat 6

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

240° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
245° SW WSW
255° W WSW
255° W WSW
260° W W
260° W W
260° W WSW
260° W W
260° W WSW
255° W WSW
260° W W
255° W WSW
260° W WSW
255° W WSW
255° W WSW
250° W WSW
250° W WSW
240° SW WSW
240° SW WSW

22 40 11 25 6
23 43 12 27 6
23 43 12 27 6
23 43 12 27 6
24 45 13 28 6
24 45 13 28 6
25 47 13 29 6
25 47 13 29 6
26 48 13 30 6
25 47 13 29 6
24 44 12 27 6
23 42 12 26 6
23 43 12 27 6
23 43 12 27 6
23 43 12 27 6
22 41 11 25 6
23 43 12 27 6
22 40 11 25 6
21 38 11 24 5
19 36 10 22 5
19 36 10 22 5
18 34 9 21 5
18 33 9 21 5
18 34 9 21 5

30 56 16 35 7
33 62 17 39 8
35 65 18 40 8
35 64 18 40 8
35 65 18 40 8
37 68 19 42 8
38 70 19 43 8
38 70 19 43 8
40 74 21 46 8
39 72 20 45 8
37 69 19 43 8
35 64 18 40 8
35 65 18 40 8
35 64 18 40 8
35 65 18 40 8
34 63 18 39 8
34 63 18 39 8
33 61 17 38 7
32 59 16 37 7
31 57 16 35 7
29 53 15 33 7
28 52 14 32 7
27 50 14 31 7
26 49 14 30 6

1.8
1.9
2.1
2.5
2.4
2.4
2.4
2.3
2.1
1.9
2
2
2.1
2.2
2.4
2.5
2.5
2.5
2.4
2.2
2.1
1.9
1.9
1.8

3.3
3.4
3.7
4.4
4.4
4.3
4.3
4.1
3.8
3.5
3.6
3.6
3.7
4
4.3
4.5
4.5
4.4
4.4
4
3.7
3.4
3.4
3.3

1
1.2
1.2
1.5
1.4
1.7
1.6
1.5
1.4
1.2
1.1
1.1
1.1
1.2
1.2
1.2
1.3
1.3
1.3
1.2
1.1
0.8
0.7
0.7

165° S SSE
165° S SSE
200° S SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
200° S SSW
200° S SSW
200° S SSW
200° S SSW
200° S SSW
205° SW SSW
205° SW SSW
210° SW SSW
205° SW SSW
205° SW SSW
200° S SSW
190° S S
180° S S
165° S SSE
170° S S
170° S S

1.4
1.4
1.6
2.0
1.9
1.6
1.7
1.6
1.5
1.4
1.6
1.6
1.7
1.8
2.0
2.2
2.1
1.9
1.8
1.7
1.5
1.5
1.5
1.5

9
9
9
10
10
11
11
11
10
10
11
12
14
14
14
13
13
12
12
13
14
15
14
14

120
130
140
140
140
140
140
150
160
170
200
240
280
290
290
300
300
310
320
310
310
310
310
310

1.2
1.0
1.3
2.1
3.1
4.2
5.0
5.3
5.1
4.4
3.4
2.3
1.4
0.9
0.9
1.5
2.4
3.5
4.4
5.0
5.1
4.7
3.8
2.8

13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55

0
0
85
45
60
60
85
50
60
60
80
80
90
80
85
100
100
100
100
100
90
100
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-

30
30
30
25
25
30
30
25
20
25
20
20
20
20
25
25
20
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

1002
1002
1002
1002
1002
1003
1003
1003
1004
1004
1005
1006
1006
1007
1008
1008
1008
1008
1008
1009
1009
1010
1010
1010

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

14 56
14 56
14 56
13 56
13 56
13 56
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56

7 44
6 44
6 44
6 43
6 43
6 42
5 42
5 42
5 41
5 42
6 42
6 42
6 43
7 44
7 45
7 45
7 44
7 45
7 45
7 45
7 44
7 45
7 45
7 45

22 40 6 11 25
23 43 6 12 27
24 45 6 13 28
22 41 6 11 25
24 44 6 12 27
24 45 6 13 28
26 48 6 13 30
25 47 6 13 29
27 50 7 14 31
26 48 6 13 30
25 47 6 13 29
25 47 6 13 29
24 45 6 13 28
25 46 6 13 29
25 46 6 13 29
24 45 6 13 28
25 46 6 13 29
23 43 6 12 27
22 40 6 11 25
21 38 5 11 24
19 36 5 10 22
19 36 5 10 22
18 33 5 9 21
19 35 5 10 22

1.7
1.7
1.7
1.7
1.8
1.9
1.9
2
2.2
2.2
2.2
2.2
2.2
2.1
2.1
2
2
2
2
2
2
2
2
2

Forecasts established in local time
Last updated 31min ago | Next update in 3h
Caption

Expert opinion

A southwesterly gale prevails over the whole area.

For La Caserne :
Warning strong breeze offshore.

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

In the evening, cloud and long sunny periods.
Possibility of showers WSW wind force 6. Gusts reaching 33 knots in the evening. Moderate sea. Low, fairly long swell from SSE. Excellent visibility.

Tides at Port-Louis

97

High tide 04h21 5.27m

Low tide 10h35 0.88m

98

High tide 16h50 5.22m

Low tide 22h55 0.96m

www.shom.fr - © SHOM 2025

Consult the tides for December

Fri

05

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

Sat

06

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

Sun

07

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

Mon

08

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

Tue

09

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

Wed

10

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

Thu

11

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

Fri

12

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

Sat

13

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

Sun

14

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

Mon

15

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

Tue

16

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

Wed

17

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

Thu

18

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

Fri

19

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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 board sports area La Caserne

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Port-Louis