Weather Le Crouesty - Detailed bulletin - Free 15-day Marine forecasts

Arzon FRALon : -2°54’,102 W Lat : 47°32’,502 N Alt : 0m

Sun

29

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

Mon

30

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

Tue

31

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

Wed

01

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

Thu

02

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

Fri

03

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

Sat

04

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

Sun

05

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

Mon

06

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

Tue

07

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

Wed

08

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

Thu

09

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

Fri

10

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

Sat

11

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Sun

12

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BULLETIN

(* established in local time)

Reliability 90%

No gale warning.

Sunday 29 mar

METEO CONSULT Run : 28/03 00Z Mesh : 1km Updated, 30min ago Update in 5h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

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

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

15

10

5

0

-5

60

50

40

30

20

                                    
                                                                         Mon 30
                                                            
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                        Run : 28/03 00Z
                Mesh : 1km
                Updated, 30min ago
                Update in 5h

Mon 30

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

330° NW NNW
335° NW NNW
330° NW NNW
330° NW NNW
335° NW NNW
325° NW NNW
320° NW NW
305° NW NW
290° W WNW
280° W W
280° W W
280° W W
280° W W
280° W W
285° W WNW
285° W WNW
290° W WNW
290° W WNW
285° W WNW
280° W WNW
280° W W
280° W W
280° W W
285° W WNW

7 13 4 8 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
7 13 4 8 3
8 15 4 9 3
11 20 6 12 4
11 21 6 13 4
13 24 7 15 4
14 26 7 16 4
14 26 7 16 4
15 27 8 17 4
13 25 7 16 4
12 22 6 14 4
11 21 6 13 4
12 22 6 14 4
13 25 7 16 4
15 28 8 17 4
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5

12 22 6 14 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
10 18 5 11 3
10 18 5 11 3
10 19 5 12 3
12 22 6 14 4
13 24 7 15 4
16 30 8 19 5
17 32 9 20 5
19 35 10 22 5
21 39 11 24 6
21 39 11 24 6
22 41 11 25 6
23 42 12 26 6
21 39 11 24 6
19 36 10 22 5
20 37 10 23 5
22 40 11 25 6
24 44 12 27 6
24 45 13 28 6
25 47 13 29 6
25 47 13 29 6

0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.7
0.7
0.8
0.7
0.7
0.7
0.7
0.8
0.9
0.9
0.9
0.9

0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.6
0.6
0.5
0.7
0.7
0.8
0.9
0.9
0.9

245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW

0.6
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
0.4
0.4
0.4
0.5
0.4
0.3
0.3
0.3
0.3
0.3

12
12
12
12
12
12
12
11
11
11
11
11
10
11
10
8
8
8
8
9
9
9
8
8

210
210
210
210
210
210
210
200
200
150
120
80
60
50
45
50
50
50
45
40
40
40
40
40

4.1
3.4
2.6
1.9
1.5
1.5
1.8
2.3
3.0
3.7
4.2
4.4
4.2
3.7
2.9
2.1
1.6
1.4
1.7
2.2
3.0
3.7
4.3
4.6

10 50
9 49
9 48
8 46
9 48
9 49
9 49
10 50
9 48
10 50
10 50
10 50
10 50
10 50
10 49
9 49
9 47
11 52
11 52
9 48
10 51
11 51
11 51
11 51

0
5
5
15
20
5
5
10
60
80
85
90
90
95
75
75
60
45
65
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
0.1
0

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

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
50
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

1035
1035
1036
1036
1036
1036
1036
1036
1036
1036
1035
1035
1034
1034
1034
1034
1034
1033
1033
1033
1032
1032
1031
1031

0
0
0
0
0
1
2
3
3
3
2
2
1
1
0
0
0
0
0
0
0
0
0
0

4 40
3 38
3 37
1 33
2 36
7 44
9 48
11 51
11 52
11 53
11 53
12 53
12 53
11 52
11 52
10 51
10 49
10 49
10 49
10 50
11 51
11 52
11 52
11 52

2 35
1 33
1 33
-2 29
1 34
7 44
10 51
13 55
14 57
11 52
11 52
11 51
10 50
8 47
7 45
6 43
6 42
6 42
6 42
6 42
6 42
6 42
6 43
6 43

13 24 4 7 15
13 24 4 7 15
12 22 4 6 14
11 21 4 6 13
9 17 3 5 11
8 14 3 4 9
9 17 3 5 11
8 15 3 4 9
9 17 3 5 11
12 22 4 6 14
13 25 4 7 16
15 27 4 8 17
17 31 5 9 19
17 32 5 9 20
18 33 5 9 21
18 33 5 9 21
17 32 5 9 20
17 32 5 9 20
18 33 5 9 21
18 34 5 9 21
19 36 5 10 22
19 35 5 10 22
19 36 5 10 22
21 38 5 11 24

0.9
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
1
1
1.1
1.1
1.2

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

For Le Crouesty :
No gale warning.

The reliability of the situation is assessed at 90%.

Fairly clear skies progressively clouding over in the morning, some sun but cloud building in the afternoon. No precipitation. In the evening, clear periods developing.
No precipitation. NNW force 3 turning W force 4 in the middle of the day then WNW. Gusts reaching 23 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, fairly long swell from WSW. Excellent visibility becoming excellent in the middle of the day.

semaphore stations

Station Vannes-Sene located 16 km from Le Crouesty

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
04h	330	5	10	2.4	-	0
03h	330	7	14	3.7	-	0
01h	320	9	16	4.2	-	0

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Port-Navalo

56

High tide 03h42 4.41m

Low tide 09h30 1.44m

63

High tide 16h11 4.39m

Low tide 21h48 1.44m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for March

Go further

Sun

29

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

Mon

30

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

Tue

31

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

Wed

01

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

Thu

02

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

Fri

03

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

Sat

04

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

Sun

05

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

Mon

06

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

Tue

07

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

Wed

08

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

Thu

09

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

Fri

10

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

Sat

11

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

Sun

12

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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 port Le Crouesty

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Port-Navalo

Go further