Weather Merrien - Detailed bulletin - Free 15-day Marine forecasts

Moëlan-sur-Mer FRALon : -3°38’,802 W Lat : 47°46’,998 N Alt : 0m

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

Mon

13

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

Tue

14

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

Wed

15

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

Thu

16

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

Fri

17

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

Sat

18

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

Sun

19

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

Mon

20

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

Tue

21

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

Wed

22

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

Thu

23

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

Fri

24

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BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Friday 10 apr

METEO CONSULT Run : 10/04 00Z Mesh : 1km Updated, 4h ago Update in 2h

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)

40

30

20

10

0

70

60

50

40

30

20

10

20

15

10

5

0

40

30

20

10

0

10

5

0

2

1.5

1

0.5

3

0

20

15

10

5

0

70

60

50

40

                                    
                                                                         Sat 11
                                                            
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                        Run : 10/04 00Z
                Mesh : 1km
                Updated, 4h ago
                Update in 2h

Sat 11

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

140° SE SE
150° SE SSE
155° SE SSE
160° S SSE
165° S SSE
175° S S
190° S S
210° SW SSW
230° SW SW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
255° W WSW
285° W WNW
310° NW NW
310° NW NW
305° NW WNW
295° NW WNW
290° W WNW
275° W W
270° W W
260° W W
260° W W

7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
6 11 3 7 2
5 10 3 6 2
6 11 3 7 2
6 12 3 7 3
8 15 4 9 3
9 17 5 11 3
10 18 5 11 3
11 20 6 12 4
12 22 6 14 4
13 24 7 15 4
13 24 7 15 4
15 28 8 17 4
13 25 7 16 4
10 19 5 12 3
12 22 6 14 4
15 27 8 17 4
16 30 8 19 5
19 36 10 22 5
19 36 10 22 5
17 32 9 20 5

12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
11 20 6 12 4
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
12 23 6 14 4
14 26 7 16 4
15 28 8 17 4
17 31 9 19 5
19 35 10 22 5
21 38 11 24 5
25 47 13 29 6
28 52 14 32 7
26 48 13 30 6
23 42 12 26 6
21 39 11 24 6
24 44 12 27 6
25 47 13 29 6
30 55 15 34 7
32 59 16 37 7
33 62 17 39 8

1.1
1.1
1.1
1.1
1.1
1
1
1
0.9
0.9
0.9
0.9
0.9
1
1.1
1.2
1.2
1.3
1.3
1.3
1.4
1.6
1.7
1.8

0.1
0.1
0.1
0.1
0.1
0
0
0
0
0.1
0.2
0.3
0.4
0.5
0.6
0.4
0.6
0.3
0.3
0.5
0.9
1.2
1.4
1.5

235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW WSW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW WSW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
230° SW SW

1.1
1.1
1.1
1.1
1.1
1.0
1.0
1.0
0.9
0.9
0.9
0.8
0.8
0.8
0.9
1.0
0.9
1.2
1.2
1.2
1.1
1.0
1.0
1.1

14
14
14
14
14
14
13
13
13
13
13
13
13
12
12
11
11
11
11
11
12
12
12
13

340
350
340
330
320
320
310
310
300
290
280
270
250
240
220
210
200
200
210
210
210
210
210
210

2.5
2.4
2.4
2.6
2.8
3.1
3.4
3.6
3.6
3.5
3.3
3.0
2.7
2.4
2.3
2.3
2.5
2.7
3.0
3.2
3.4
3.5
3.4
3.2

12 54
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54

5
5
5
35
30
30
15
25
40
75
90
95
100
100
100
100
100
100
60
70
30
30
30
40

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0

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

0
0
0
0
0
0
0
0
0
0
0
0
0
0
60
30
25
20
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
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1017
1016
1015
1014
1013
1012
1011
1011
1010
1010
1010
1009
1008
1008
1008
1009
1010
1011
1012
1013
1014
1014
1015
1015

4
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
5
4

15 59
14 58
14 56
13 55
12 54
11 52
11 52
10 50
11 52
11 52
12 53
12 54
12 54
12 54
12 53
10 51
10 49
9 49
10 50
11 51
11 52
12 53
11 52
11 53

19 66
17 63
15 59
13 55
11 52
10 49
9 48
8 46
8 47
8 46
8 47
8 47
8 46
8 46
7 45
5 42
5 41
6 43
7 44
9 48
11 51
11 52
12 53
12 54

10 19 3 5 12
10 18 3 5 11
9 17 3 5 11
9 16 3 4 10
8 15 3 4 9
8 15 3 4 9
9 16 3 4 10
9 16 3 4 10
11 20 4 6 12
12 23 4 6 14
12 23 4 6 14
13 25 4 7 16
16 30 5 8 19
17 32 5 9 20
19 36 5 10 22
23 42 6 12 26
22 40 6 11 25
18 33 5 9 21
19 35 5 10 22
20 37 5 10 23
21 39 6 11 24
23 42 6 12 26
24 44 6 12 27
21 38 5 11 24

1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.2
1.1
1.1
1.1
1.2
1.2
1.5
1.7
1.8
1.8
1.8
1.9
2.1
2.2
2.4
2.4

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

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

For Merrien :
No gale warning.

The reliability of the situation is assessed at 90%.

Hazy skies. No precipitation. In the evening, skies with few clouds covering over progressively.
No precipitation. SE force 3 in the middle of the day turning S in the evening. Gusts reaching 12 knots. Slight sea. Low, long swell from SW. Excellent visibility becoming good in the evening.

semaphore stations

Station Ile De Groix located 18 km from Merrien

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
16h	160	22	32	14.3	-	0
15h	160	14	23	15.3	-	0
14h	70	12	23	13	-	11

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Merrien

27

Low tide 04h49 2.23m

High tide 10h51 3.47m

25

Low tide 17h24 2.39m

High tide 23h48 3.63m

Consult the tides for April

Go further

Fri

10

-

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

Sat

11

-

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

Sun

12

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

Mon

13

-

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

Tue

14

-

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

Wed

15

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

Thu

16

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

Fri

17

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

Sat

18

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

Sun

19

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

Mon

20

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

Tue

21

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

Wed

22

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

Thu

23

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

Fri

24

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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 Merrien

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Merrien

Go further