Weather Port-Louis - Detailed bulletin - Free 15-day Marine forecasts

Port-Louis FRALongitude : -3°21’,3 W Latitude : 47°42’,702 N Altitude : 0m

Fri

12

-

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

Sat

13

-

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

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Friday 12 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)

15

10

5

0

25

20

15

10

5

10

5

0

15

10

5

0

1.5

1

3

0

15

10

5

55

50

45

40

Sat 13

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

30° NE NNE
20° N NNE
15° N NNE
5° N N
0° N N
5° N N
5° N N
20° N NNE
20° N NNE
20° N NNE
15° N NNE
15° N NNE
20° N NNE
15° N NNE
20° N NNE
15° N NNE
10° N N
10° N N
15° N NNE
15° N NNE
45° NE NE
30° NE NNE
25° NE NNE
30° NE NNE

5 9 3 6 2
4 8 2 5 2
4 8 2 5 2
5 9 3 6 2
6 11 3 7 2
6 12 3 7 3
6 11 3 7 2
8 14 4 9 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
5 10 3 6 2
6 11 3 7 2
5 10 3 6 2
5 9 3 6 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2

8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
9 16 4 10 3
11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
12 23 6 14 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4
11 20 6 12 4
11 20 6 12 4
9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
9 16 4 10 3
9 17 5 11 3
9 16 4 10 3
9 17 5 11 3
8 15 4 9 3
8 15 4 9 3
8 14 4 9 3

1.4
1.4
1.3
1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.4
1.4
1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.2
1.2
1.1
1.1

2.5
2.5
2.5
2.4
2.4
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.4
2.4
2.4
2.3
2.3
2.3
2.2
2.2
2.2
2.1
2.1
2

0
0
0
0
0
0.1
0
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

225° SW SW
225° SW SW
225° SW SW
210° SW SSW
215° SW SSW
210° SW SSW
215° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
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

1.4
1.4
1.3
1.3
1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.2
1.1
1.1
1.1

14
14
14
12
12
12
12
12
12
12
12
12
16
16
16
16
15
15
15
15
15
15
15
15

440
440
440
440
450
450
460
460
470
470
460
460
460
460
460
450
450
450
440
430
420
410
400
390

4.0
3.5
3.0
2.5
2.1
2.0
2.2
2.5
3.0
3.5
3.9
4.1
4.0
3.7
3.3
2.8
2.4
2.1
2.2
2.4
2.9
3.4
3.8
4.1

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

100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
75
75
60
75
85
25
60
65
70

0
0
0
0.1
0.2
0.6
0.5
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

0
30
35
50
60
65
70
70
65
45
30
0
0
0
0
0
0
0
0
0
0
0
0
0

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

1017
1018
1018
1018
1019
1019
1020
1021
1022
1023
1024
1024
1025
1025
1025
1026
1026
1026
1026
1027
1027
1028
1029
1029

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

11 52
12 53
12 54
12 54
12 53
11 53
11 52
11 51
10 51
10 51
10 50
10 50
10 50
10 50
10 49
9 48
9 48
9 47
9 48
8 47
8 47
8 46
8 46
9 48

9 48
10 49
11 52
11 51
10 49
9 48
9 48
8 46
8 46
8 46
8 46
8 46
8 46
8 46
7 45
7 44
7 44
6 43
7 44
6 43
6 43
6 43
7 44
8 47

8 14 3 4 9
8 15 3 4 9
9 16 3 4 10
9 17 3 5 11
11 20 4 6 12
12 22 4 6 14
12 23 4 6 14
12 22 4 6 14
11 21 4 6 13
11 20 4 6 12
11 20 4 6 12
11 20 4 6 12
10 19 3 5 12
10 19 3 5 12
10 18 3 5 11
11 20 4 6 12
10 19 3 5 12
10 18 3 5 11
10 18 3 5 11
9 17 3 5 11
9 17 3 5 11
8 15 3 4 9
8 14 3 4 9
7 13 3 4 8

2.8
2.8
2.8
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.6
2.6
2.6
2.6
2.5
2.5
2.4
2.3
2.3
2.2
2.2
2.2
2.1

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

A northwesterly and mostly variable flow prevails over the South of the basin. Over the North, it is southwesterly, very strong and mostly variable.

For Port-Louis :
No gale warning.

We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.

Overcast skies. No precipitation in the morning, showers late in the day. In the evening, overcast skies.
Light rain gradually becoming less frequent. NE force 2 turning N force 3 in the middle of the day then NNE. Gusts reaching 12 knots in the evening. Slight sea. Low, fairly long swell from SSW. Poor visibility becoming poor in the middle of the day then good.

Tides at Port-Louis

49

Low tide 04h19 2.01m

High tide 10h34 4.26m

46

Low tide 16h56 2.02m

High tide 23h17 4.06m

www.shom.fr - © SHOM 2025

Consult the tides for December

Fri

12

-

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

Sat

13

-

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

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

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 port Port-Louis

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Port-Louis