Weather Epave du M4021 - Detailed bulletin - Free 15-day Marine forecasts

Groix FRALon : -3°29’,0202 W Lat : 47°39’,51 N Alt : 0m

Fri

30

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Sat

31

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Sun

01

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Mon

02

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Tue

03

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Wed

04

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Thu

05

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Fri

06

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Sat

07

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Sun

08

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Mon

09

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Tue

10

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Wed

11

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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.

Friday 30 jan

METEO CONSULT Run : 29/01 00Z Mesh : 1km Updated, 9h ago Update imminent

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

50

40

30

20

10

90

80

70

60

50

40

30

20

25

20

15

10

5

60

50

40

30

20

10

5

0

5

0

3

0

15

10

5

0

55

50

45

40

35

30

                                    
                                                                         Sat 31
                                                            
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                        Run : 29/01 00Z
                Mesh : 1km
                Updated, 9h ago
                Update imminent

Sat 31

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

250° W WSW
250° W WSW
260° W WSW
250° W WSW
245° SW WSW
235° SW SW
225° SW SW
210° SW SSW
205° SW SSW
215° SW SW
230° SW SW
240° SW WSW
240° SW WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
260° W W
255° W WSW
260° W W
265° W W
260° W W

19 36 10 22 5
19 36 10 22 5
21 39 11 24 6
19 36 10 22 5
21 38 11 24 5
21 38 11 24 5
19 36 10 22 5
23 42 12 26 6
24 45 13 28 6
26 48 13 30 6
28 51 14 32 7
29 53 15 33 7
28 52 14 32 7
26 49 14 30 6
24 44 12 27 6
24 44 12 27 6
24 44 12 27 6
19 35 10 22 5
18 33 9 21 5
16 29 8 18 5
13 24 7 15 4
12 23 6 14 4
11 20 6 12 4
11 21 6 13 4

31 58 16 36 7
32 60 17 37 7
33 62 17 39 8
35 64 18 40 8
31 58 16 36 7
31 57 16 35 7
33 62 17 39 8
35 64 18 40 8
38 71 20 44 8
42 77 21 48 9
44 82 23 51 9
44 82 23 51 9
45 83 23 52 9
44 81 23 50 9
40 75 21 47 9
39 73 20 45 8
40 75 21 47 9
37 68 19 42 8
31 57 16 35 7
29 53 15 33 7
23 43 12 27 6
21 39 11 24 6
21 38 11 24 5
18 33 9 21 5

2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
3.6
3.8
3.8
3.8
3.8
3.7
3.6
3.5
3.5
3.5
3.5
3.4
3.4
3.3
3.2

1.7
1.8
2
1.6
1.7
1.4
1
1.1
1.7
2.3
2.7
3.1
3
2.4
1.9
1.2
0.7
0.7
0.6
0.4
0.3
0.3
0.4
0.4

230° SW SW
235° SW WSW
265° W W
260° W WSW
265° W W
260° W W
260° W W
260° W W
265° W W
270° W W
275° W W
270° W W
265° W W
270° W W
265° W W
255° W WSW
255° W WSW
255° W WSW
260° W WSW
260° W WSW
260° W WSW
260° W WSW
255° W WSW
255° W WSW

1.7
1.7
1.9
2.5
2.4
2.9
3.2
3.2
2.9
2.5
2.1
1.9
2.2
2.6
2.9
3.4
3.5
3.4
3.5
3.4
3.4
3.4
3.3
3.2

11
11
12
12
12
12
13
14
14
14
15
15
16
15
15
14
14
14
14
14
14
14
14
14

180
190
190
200
220
240
280
310
320
330
320
330
330
340
350
350
340
340
330
320
320
320
330
320

4.5
4.1
3.4
2.7
2.1
1.7
1.7
2.0
2.6
3.3
3.9
4.4
4.6
4.4
3.8
3.1
2.3
1.8
1.6
1.9
2.4
3.1
3.9
4.5

10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49

10
10
50
90
80
75
100
100
100
95
75
55
85
75
80
85
75
55
65
80
90
75
55
65

0.1
0.1
0
0
0
0
0
0
0.1
0.1
0
0
0
0
0.1
0.1
0.1
0
0
0
0
0
0
0

-
-
-
-
-
-
-

80
75
0
0
0
20
35
45
55
50
30
0
0
35
50
50
50
35
35
30
30
25
0
0

10
10
10
10
0
0
0
0
0
0
0
0
0
0
0
0
10
10
10
10
10
10
10
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

993
994
995
994
994
994
993
992
991
990
989
989
989
989
989
990
990
990
990
991
991
992
992
993

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

10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 51
11 51
11 51
12 53
11 53
11 52
10 50
10 49
9 48
9 48
9 48
9 47
8 47
8 47
8 46
8 46
8 46

4 39
4 39
3 38
4 39
4 38
4 39
4 39
4 39
4 38
4 39
5 42
6 42
5 41
4 38
3 38
2 36
2 35
3 37
3 37
3 37
4 39
4 38
4 40
4 39

Forecasts established in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

For Epave du M4021 :
Warning moderate gale.

The reliability of the situation is assessed at 80%.

Very cloudy skies with short clear spells. Light showers all day. In the evening, very cloudy.
Light showers progressively becoming less frequent. SW force 6 in the morning temporarily WSW force 7 in the middle of the day. Gusts reaching 45 knots in the middle of the day. Rough sea becoming rough to very rough in the middle of the day. Moderate, long swell from W. Excellent visibility.

Tides at Port-Tudy

58

High tide 02h25 4.52m

Low tide 08h28 1.66m

65

High tide 15h01 4.57m

Low tide 20h52 1.63m

www.shom.fr - © SHOM 2026

Consult the tides for January

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Fri

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Thu

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Fri

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* +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 fishing spot Epave du M4021

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

Tides at Port-Tudy

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