Weather Grande Plage de Port-Louis - Detailed bulletin - Free 15-day Marine forecasts

Port-Louis FRALon : -3°21’,5574 W Lat : 47°42’,432 N Alt : 1m

Weather Risk Briefing

Thu

17

-

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

Fri

18

-

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

Sat

19

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

Sun

20

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

Mon

21

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

Tue

22

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

Wed

23

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

Thu

24

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

Fri

25

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

Sat

26

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

Sun

27

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

Mon

28

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

Tue

29

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

Wed

30

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

Thu

01

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

BULLETIN

Reliability 70%

No gale warning.

Marine wind risk

Thursday 17 sep

METEO CONSULT Run : 16/09 18Z Mesh : 1km Updated, 2h ago Update in 47min

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

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

30

20

10

0

10

5

0

1

0.5

0

3

0

25

20

15

10

70

65

60

55

50

                                    
                                                                         Fri 18
                                                            
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                        Run : 16/09 18Z
                Mesh : 1km
                Updated, 2h ago
                Update in 47min

Fri 18

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

285° W WNW
280° W W
275° W W
270° W W
260° W W
270° W W
260° W W
265° W W
250° W WSW
250° W WSW
250° W WSW
255° W WSW
250° W WSW
260° W W
265° W W
270° W W
285° W WNW
295° NW WNW
305° NW NW
315° NW NW
325° NW NW
325° NW NW
320° NW NW
315° NW NW

4 7 2 4 2
5 9 3 6 2
6 11 3 7 2
6 12 3 7 3
8 14 4 9 3
9 17 5 11 3
10 18 5 11 3
10 19 5 12 3
11 21 6 13 4
12 23 6 14 4
13 24 7 15 4
15 27 8 17 4
15 27 8 17 4
16 29 8 18 5
14 26 7 16 4
12 23 6 14 4
11 21 6 13 4
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
8 15 4 9 3
7 13 4 8 3
5 10 3 6 2
5 9 3 6 2

8 14 4 9 3
9 17 5 11 3
11 20 6 12 4
10 19 5 12 3
13 24 7 15 4
15 28 8 17 4
15 28 8 17 4
16 30 8 19 5
18 33 9 21 5
19 35 10 22 5
22 40 11 25 6
22 41 11 25 6
23 43 12 27 6
25 46 13 29 6
25 46 13 29 6
21 39 11 24 6
19 35 10 22 5
18 33 9 21 5
16 30 8 19 5
15 27 8 17 4
13 25 7 16 4
13 24 7 15 4
10 19 5 12 3
8 15 4 9 3

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4

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

255° W WSW
255° W WSW
255° W WSW
255° W WSW
250° W WSW
250° W WSW
255° W WSW
250° W WSW
255° W WSW
255° W WSW
250° W WSW
255° W WSW
250° W WSW
245° SW WSW
245° SW WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.4
0.4
0.3
0.3
0.3
0.3
0.4
0.4
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4

9
9
9
9
9
9
8
9
6
6
6
6
6
6
6
5
5
5
5
5
5
5
5
7

110
110
110
110
100
100
90
90
90
90
80
80
70
70
70
80
80
80
80
80
80
80
130
80

2.0
1.8
2.0
2.4
3.1
3.7
4.2
4.3
4.1
3.7
3.2
2.6
2.2
2.0
2.0
2.3
2.9
3.4
3.9
4.0
4.0
3.7
3.3
2.8

19 65
19 65
19 65
19 65
19 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
19 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65

5
5
5
85
95
90
80
95
90
100
100
100
100
100
95
80
60
20
15
45
40
35
5
40

0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.2
0.2
0.2
0
0
0
0
0
0
0
0

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

0
0
0
0
20
20
20
0
0
40
40
50
50
70
75
60
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

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1022
1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1017
1018
1018
1018
1019

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

13 55
13 55
13 56
14 58
15 58
15 59
16 60
17 62
18 64
18 65
18 65
18 64
18 65
19 66
19 65
20 67
20 67
19 67
18 65
17 62
16 60
14 58
13 56
13 55

11 52
11 52
11 52
12 53
12 53
12 54
12 54
13 56
15 59
15 58
15 60
14 57
16 60
15 58
15 59
17 63
17 63
17 63
15 59
14 56
13 55
12 53
11 53
11 52

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

1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.7
1.7
1.8
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.8
1.8
1.8

Forecasts established in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de Brest à Loctudy

Weather Risk Briefing

A northerly and variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, very strong and very variable.

For Grande Plage de Port-Louis :
No gale warning.

The reliability of the situation is assessed at 70%.

Very cloudy skies with short clear spells. Risk of some spots of rain in the morning, light showers in the afternoon. In the evening, relatively clear skies becoming changeable.
W force 4 becoming WSW force 5 in the middle of the day then NW force 4. Gusts reaching 25 knots in the middle of the day. Smooth to slight sea temporarily slight in the middle of the day. Low, fairly long swell from WSW. Excellent visibility.

semaphore stations

Station Ile De Groix located 12 km from Grande Plage de Port-Louis

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
02h	250	7	11	16	-	6
01h	310	8	15	15.8	-	0
00h	330	11	19	16.2	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Port-Louis

56

Low tide 03h07 1.83m

High tide 08h46 4.28m

49

Low tide 15h27 1.94m

High tide 21h01 4.05m

Consult the tides for September

Go further

Thu

17

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

Fri

18

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

Sat

19

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

Sun

20

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

Mon

21

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

Tue

22

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

Wed

23

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

Thu

24

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

Fri

25

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

Sat

26

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

Sun

27

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

Mon

28

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

Tue

29

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

Wed

30

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

Thu

01

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

Weather beach Grande Plage de Port-Louis

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Port-Louis

Go further