Weather Grève de Saint Marc - Detailed bulletin - Free 15-day Marine forecasts

Tréveneuc (22411)Lon : -2°51’,1836 W Lat : 48°40’,014 N Alt : 0m

Fri

13

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

Sat

14

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Sun

15

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

Mon

16

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

Tue

17

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

Wed

18

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Thu

19

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

Fri

20

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Sat

21

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Sun

22

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Mon

23

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Tue

24

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Wed

25

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Thu

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Fri

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BULLETIN

(* established in local time)

Reliability 80%

Wind alert - Warning moderate gale offshore.

Friday 13 feb

METEO CONSULT Run : 13/02 00Z Mesh : 1km Updated, 5h ago Update in 1h

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)

50

40

30

20

10

0

80

70

60

50

40

30

20

10

0

25

20

15

10

5

0

50

40

30

20

10

0

10

5

0

5

0

3

0

10

5

0

-5

50

40

30

20

10

0

-10

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

Sat 14

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

290° W WNW
320° NW NW
345° N NNW
335° NW NNW
330° NW NNW
335° NW NNW
330° NW NNW
350° N NNW
355° N N
355° N N
0° 0 0
20° N NNE
20° N NNE
20° N NNE
20° N NNE
15° N NNE
10° N N
10° N N
10° N N
5° N N
5° N N
5° N N
10° N N
10° N N

5 9 3 6 2
5 10 3 6 2
6 11 3 7 2
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3
9 17 5 11 3
11 21 6 13 4
13 25 7 16 4
16 29 8 18 5
21 39 11 24 6
23 43 12 27 6
23 42 12 26 6
23 42 12 26 6
23 42 12 26 6
22 40 11 25 6
21 38 11 24 5
19 36 10 22 5
19 36 10 22 5
18 34 9 21 5
17 31 9 19 5
15 28 8 17 4

8 15 4 9 3
10 18 5 11 3
10 19 5 12 3
13 24 7 15 4
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
13 25 7 16 4
16 29 8 18 5
19 35 10 22 5
23 43 12 27 6
27 50 14 31 7
36 67 19 42 8
40 74 21 46 8
38 71 20 44 8
38 70 19 43 8
38 70 19 43 8
37 69 19 43 8
36 66 18 41 8
33 61 17 38 7
33 61 17 38 7
31 58 16 36 7
30 55 15 34 7
26 49 14 30 6

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.6
0.9
1.3
1.6
1.7
1.8
1.8
1.8
1.7
1.6
1.6
1.5
1.5
1.4

0
0
0
0.1
0.1
0.1
0.1
0.2
0.2
0.4
0.6
0.9
1.3
1.6
1.7
1.7
1.7
1.7
1.7
1.6
1.6
1.5
1.4
1.2

230° SW SW
230° SW SW
230° SW SW
230° SW SW
185° S S
185° S S
185° S S
185° S S
185° S S
185° S S
305° NW WNW
295° NW WNW
295° NW WNW
275° W W
240° SW WSW
85° E E
85° E E
85° E E
80° E E
115° SE ESE
75° E ENE
75° E ENE
45° NE NE
30° NE NNE

0.4
0.4
0.4
0.3
0.4
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.5

11
11
11
11
11
11
11
11
10
11
8
7
8
8
8
5
5
5
5
6
5
5
6
6

220
220
210
210
200
190
180
170
160
130
30
35
45
50
70
70
80
80
80
70
70
70
60
60

5.9
6.8
7.6
8.1
8.2
7.8
7.1
6.2
5.4
4.7
4.5
4.7
5.5
6.5
7.6
8.5
8.8
8.6
7.8
6.7
5.6
4.6
4.0
4.0

9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48

100
100
100
100
100
95
100
95
85
85
100
100
100
100
100
100
95
90
80
70
75
75
60
60

0
0.3
0.5
0.2
0.1
0
0
0
0
0
0.7
0.7
0.6
0.1
0.1
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-

40
65
65
60
50
40
35
25
30
45
70
85
80
65
50
30
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

10
10
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

989
989
989
989
990
990
991
993
994
995
997
998
1001
1003
1005
1007
1008
1010
1012
1013
1015
1016
1017
1018

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

9 48
9 49
9 49
9 48
9 48
9 47
8 47
8 47
8 47
8 47
8 47
8 46
8 46
7 45
7 44
7 44
6 43
6 43
6 42
6 42
6 42
6 42
6 42
6 43

8 46
7 45
9 47
7 45
7 44
6 43
5 42
6 42
5 41
4 40
4 38
3 37
1 34
0 33
0 0
0 31
-1 31
-1 31
-1 31
-1 31
0 31
1 33
2 36
4 39

5 10 2 3 6
5 9 2 3 6
6 12 3 3 7
9 16 3 4 10
10 18 3 5 11
11 20 4 6 12
11 21 4 6 13
12 22 4 6 14
13 24 4 7 15
15 28 4 8 17
18 34 5 9 21
19 36 5 10 22
28 51 7 14 32
29 53 7 15 33
28 52 7 14 32
28 51 7 14 32
28 52 7 14 32
26 49 6 14 30
25 47 6 13 29
25 46 6 13 29
24 45 6 13 28
23 42 6 12 26
21 39 6 11 24
19 36 5 10 22

0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.8
1.1
1.5
2
2.5
2.8
2.9
2.9
2.9
2.8
2.6
2.4
2.2
2.1
1.9

Forecasts established in local time
Last updated 26min ago | Next update in 3h
Caption

Expert opinion

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

For Grève de Saint Marc :
Warning moderate gale offshore.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Overcast skies. Light rain followed by showers. In the evening, very cloudy skies becoming totally overcast.
Showers towards the end of the night. NNW force 3 in the middle of the day becoming N force 4 in the evening. Gusts reaching 23 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from SW. Good visibility becoming excellent in the evening.

Tides at Saint-Quay-Portrieux

33

High tide 04h02 8.11m

Low tide 10h30 4.64m

39

High tide 16h39 8.24m

Low tide 23h04 4.47m

Consult the tides for February

Go further

Fri

13

-

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

Sat

14

-

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

Sun

15

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

Mon

16

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

Tue

17

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

Wed

18

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

Thu

19

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

Fri

20

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

Sat

21

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

Sun

22

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

Mon

23

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

Tue

24

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

Wed

25

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

Thu

26

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

Fri

27

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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 beach Grève de Saint Marc

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Quay-Portrieux

Go further