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

22

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Sat

23

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Sun

24

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Mon

25

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Tue

26

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Wed

27

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Thu

28

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Fri

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Sat

30

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Sun

31

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

Mon

01

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Tue

02

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Wed

03

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Thu

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Fri

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BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Friday 22 may

METEO CONSULT Run : 21/05 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)

20

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

1.5

1

0.5

3

0

40

30

20

10

90

80

70

60

50

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

Sat 23

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

70° E ENE
85° E E
100° E E
110° E ESE
125° SE SE
130° SE SE
135° SE SE
135° SE SE
135° SE SE
140° SE SE
150° SE SSE
155° SE SSE
160° S SSE
175° S S
175° S S
115° SE ESE
75° E ENE
50° NE NE
45° NE NE
50° NE NE
45° NE NE
340° N NNW
5° N N
20° N NNE

3 6 2 4 2
4 7 2 4 2
5 9 3 6 2
5 10 3 6 2
6 11 3 7 2
7 13 4 8 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
6 12 3 7 3
5 10 3 6 2
4 8 2 5 2
2 4 1 2 1
1 2 1 1 1
1 1 0 1 1
1 2 1 1 1
2 3 1 2 1
1 2 1 1 1
1 2 1 1 1
3 6 2 4 2
4 7 2 4 2
6 11 3 7 2
6 12 3 7 3

5 10 3 6 2
6 12 3 7 3
8 15 4 9 3
9 16 4 10 3
10 19 5 12 3
12 22 6 14 4
13 25 7 16 4
14 26 7 16 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
12 23 6 14 4
11 20 6 12 4
9 17 5 11 3
6 12 3 7 3
3 6 2 4 2
3 6 2 4 2
5 9 3 6 2
6 12 3 7 3
8 14 4 9 3
10 18 5 11 3
9 16 4 10 3
11 21 6 13 4
11 20 6 12 4

0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
1
1

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

230° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
230° SW SW
230° SW SW
230° SW SW
240° SW WSW
240° SW WSW

0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
1.0
1.0

9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9
9
9

140
140
150
150
150
160
160
160
160
160
150
150
150
150
150
150
150
150
150
150
150
150
140
140

2.8
3.5
4.0
4.1
4.0
3.5
2.9
2.3
1.8
1.6
1.7
2.1
2.8
3.4
4.0
4.3
4.3
3.9
3.3
2.7
2.1
1.6
1.5
1.7

16 60
16 60
16 60
16 60
16 60
16 60
16 61
16 61
17 62
17 62
17 62
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 62

5
0
0
10
5
5
5
5
5
5
5
5
5
15
20
50
30
20
20
15
15
15
15
10

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
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
0
0
0
0
0
0
0
0

5
10
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
10
10
10
10
10
5
10

1023
1023
1023
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1025
1025

0
0
1
2
4
5
7
7
7
5
4
2
1
0
0
0
0
0
0
0
0
0
0
0

14 57
16 60
17 63
20 67
21 71
22 72
23 73
23 74
24 75
24 75
24 75
23 73
22 71
21 70
20 68
18 65
17 63
17 62
16 61
14 56
16 60
16 60
15 59
13 55

13 55
15 60
19 65
22 71
28 82
29 85
30 87
31 88
32 89
31 89
31 87
29 84
27 80
25 77
20 68
18 64
17 62
16 61
16 60
13 55
15 58
14 58
13 55
11 51

4 7 2 2 4
5 9 2 3 6
6 11 2 3 7
8 14 3 4 9
8 14 3 4 9
9 16 3 4 10
9 17 3 5 11
9 17 3 5 11
9 17 3 5 11
9 16 3 4 10
7 13 3 4 8
5 10 2 3 6
4 7 2 2 4
1 2 1 1 1
3 5 1 1 3
2 4 1 1 2
2 4 1 1 2
2 3 1 1 2
3 5 1 1 3
1 2 1 1 1
3 5 1 1 3
6 12 3 3 7
7 13 3 4 8
8 15 3 4 9

1
1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.2
1.2
1.2
1.2
1.2
1.2
1.1
1.1
1.1
1.1

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

Expert opinion

A southerly and very variable flow prevails over the whole area.

For Merrien :
No gale warning.

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

Clear skies or light cloud. Sun hazing over from time to time. No precipitation. In the evening, skies becoming partly cloudy from the early hours.
No precipitation. E force 2 turning SE force 3 in the middle of the day then SSE force 2. Gusts reaching 15 knots in the middle of the day. Slight sea. Low, fairly long swell from SW. Poor visibility becoming excellent in the middle of the day then good.

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)
07h	130	15	18	15.3	-	0
06h	170	9	15	15	-	0
05h	170	13	19	15.9	-	9

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Merrien

64

Low tide 03h47 1.31m

High tide 10h02 4.15m

59

Low tide 16h07 1.59m

High tide 22h25 4.31m

Consult the tides for May

Go further

Fri

22

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

Sat

23

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

Sun

24

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

Mon

25

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

Tue

26

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

Wed

27

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

Thu

28

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

Fri

29

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

Sat

30

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

Sun

31

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

Mon

01

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

Tue

02

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

Wed

03

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

Thu

04

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

Fri

05

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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