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

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

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

-

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

Thu

24

-

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Sunday 20 april

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)

20

15

10

5

0

40

30

20

10

0

10

5

0

25

20

15

10

5

0

10

5

0

1.5

1

0.5

0

3

0

20

15

10

5

60

55

50

45

40

Mon 21

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

350° N N
355° N N
355° N N
355° N N
340° N NNW
350° N N
345° N NNW
320° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
310° NW NW
300° NW WNW
300° NW WNW
295° NW WNW
295° NW WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
285° W WNW
280° W W
275° W W

10 18 5 11 3
10 19 5 12 3
11 20 6 12 4
11 20 6 12 4
11 21 6 13 4
10 18 5 11 3
8 15 4 9 3
9 16 4 10 3
10 19 5 12 3
10 18 5 11 3
10 18 5 11 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
8 14 4 9 3
6 12 3 7 3
6 12 3 7 3
8 14 4 9 3
8 15 4 9 3
8 14 4 9 3
4 8 2 5 2
4 8 2 5 2
4 7 2 4 2
6 12 3 7 3

16 30 8 19 5
17 32 9 20 5
17 32 9 20 5
17 31 9 19 5
17 32 9 20 5
17 31 9 19 5
16 30 8 19 5
14 26 7 16 4
16 30 8 19 5
17 31 9 19 5
16 30 8 19 5
16 30 8 19 5
16 29 8 18 5
16 29 8 18 5
15 27 8 17 4
12 23 6 14 4
12 23 6 14 4
14 26 7 16 4
15 27 8 17 4
13 25 7 16 4
11 21 6 13 4
10 19 5 12 3
10 18 5 11 3
11 21 6 13 4

0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
1
0.9
0.8
0.8
0.8
0.8

1.2
1.2
1.2
1.1
1.1
1
1
1
1
1
1
1
1
1
1
1.1
1.1
1.2
1.9
1.7
1.6
1.6
1.5
1.5

0.2
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.3
0.4
0.3
0.3
0.2
0.1
0.1
0.1
0.2

230° SW SW
235° SW SW
235° SW WSW
235° SW WSW
240° SW WSW
235° SW WSW
235° SW SW
235° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
235° SW SW
235° SW SW
235° SW SW
250° W WSW
250° W WSW
250° W WSW
245° SW WSW
245° SW WSW
245° SW WSW

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.5
0.9
0.9
0.8
0.8
0.8
0.7

8
10
10
10
10
10
9
9
9
9
9
9
9
9
8
8
9
8
6
6
7
7
7
7

120
120
120
120
120
120
120
120
110
110
110
100
100
100
90
90
80
80
60
60
70
70
70
60

3.7
3.5
3.1
2.8
2.5
2.3
2.4
2.6
2.9
3.3
3.6
3.8
3.9
3.7
3.4
3.0
2.6
2.4
2.3
2.3
2.5
2.9
3.2
3.5

12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54

95
95
95
95
95
95
100
95
95
100
100
100
100
55
55
95
100
100
100
100
100
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

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

0
0
0
0
0
0
0
0
25
40
40
30
0
0
0
0
0
0
0
0
20
25
25
20

15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
15
>20
>20
>20
>20
>20
15
>20

1001
1002
1002
1002
1002
1003
1003
1003
1004
1004
1005
1006
1007
1007
1008
1008
1008
1008
1009
1009
1009
1010
1010
1011

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

12 54
13 56
14 56
14 57
15 58
15 58
14 58
15 58
14 56
13 56
12 54
12 53
11 53
11 51
10 50
10 50
10 50
11 51
11 51
10 51
11 51
11 52
12 53
12 54

9 49
13 55
13 55
13 55
14 57
12 54
12 54
12 53
10 51
10 49
9 48
9 47
8 47
8 46
7 45
7 45
8 46
8 46
8 46
8 46
9 48
9 49
11 51
11 52

14 26 4 7 16
17 31 5 9 19
15 28 4 8 17
13 25 4 7 16
13 25 4 7 16
10 19 3 5 12
12 22 4 6 14
12 23 4 6 14
13 24 4 7 15
13 24 4 7 15
16 30 5 8 19
18 33 5 9 21
17 31 5 9 19
16 29 5 8 18
13 25 4 7 16
15 27 4 8 17
17 32 5 9 20
18 33 5 9 21
15 27 4 8 17
12 23 4 6 14
12 22 4 6 14
10 19 3 5 12
10 19 3 5 12
10 18 3 5 11

1.4
1.4
1.3
1.2
1.2
1.1
1.1
1.1
1.1
1.2
1.3
1.2
1.2
1.2
1.3
1.3
1.3
1.3
1.3
1.2
1.1
1.1
1
1.1

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

Expert opinion

A southerly, moderate and mostly variable flow prevails over the North of the basin. Over the South, it is westerly, strong and mostly variable.

For Port-Louis :
No gale warning.

The reliability of the situation is assessed at 90%.

Very cloudy skies to overcast. No precipitation. In the evening, very cloudy skies becoming totally overcast.
Possibility of showers N force 3 becoming NNW force 4 in the middle of the day then NW force 3. Gusts reaching 17 knots in the middle of the day. Slight sea becoming smooth to slight in the evening. Low, fairly long swell from SW. Good visibility becoming excellent in the middle of the day.

Tides at Port-Louis

39

Low tide 03h57 2.1m

High tide 09h49 3.83m

34

Low tide 16h22 2.32m

High tide 22h39 3.88m

www.shom.fr - © SHOM 2025

Consult the tides for April

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

-

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

Thu

24

-

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

- 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