Weather Plage du Traon Erc'h - Detailed bulletin - Free 15-day Marine forecasts

Roscoff FRALon : -3°58’,3194 W Lat : 48°42’,816 N Alt : 0m

Sun

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Mon

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Fri

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Sun

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Mon

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Sun

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BULLETIN

(* established in local time)

Reliability 85%

Wind alert - Warning fresh gale offshore.

Sunday 11 jan

METEO CONSULT Run : 10/01 16Z Mesh : 1km Updated, 8h 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)

Total wave height (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation (mm)

Type of precipitation

Precipitation risk (%)

Storm risk.(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

40

30

20

10

80

70

60

50

40

30

20

25

20

15

10

5

50

40

30

20

10

5

0

1.5

1

0.5

3

0

15

10

5

0

60

55

50

45

40

35

                                    
                                                                         Mon 12
                                                            
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                        Run : 10/01 16Z
                Mesh : 1km
                Updated, 8h ago
                Update imminent

Mon 12

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

165° S SSE
160° S SSE
155° SE SSE
165° S SSE
165° S SSE
170° S S
175° S S
180° S S
180° S S
185° S S
190° S S
190° S SSW
190° S S
190° S S
195° S SSW
205° SW SSW
210° SW SSW
210° SW SSW
215° SW SW
220° SW SW
230° SW SW
220° SW SW
220° SW SW
220° SW SW

11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
12 23 6 14 4
14 26 7 16 4
16 29 8 18 5
19 35 10 22 5
21 39 11 24 6
20 37 10 23 5
19 36 10 22 5
18 34 9 21 5
18 34 9 21 5
19 36 10 22 5
21 38 11 24 5
20 37 10 23 5
21 39 11 24 6
21 38 11 24 5
22 41 11 25 6
23 42 12 26 6
22 40 11 25 6
19 36 10 22 5
16 30 8 19 5
15 28 8 17 4
15 27 8 17 4

19 35 10 22 5
19 35 10 22 5
21 38 11 24 5
22 41 11 25 6
25 47 13 29 6
28 51 14 32 7
32 60 17 37 7
36 67 19 42 8
36 66 18 41 8
33 62 17 39 8
33 61 17 38 7
33 61 17 38 7
34 63 18 39 8
35 65 18 40 8
36 66 18 41 8
37 69 19 43 8
37 69 19 43 8
38 70 19 43 8
39 72 20 45 8
38 71 20 44 8
36 67 19 42 8
32 59 16 37 7
28 52 14 32 7
26 48 13 30 6

1
1
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.9
0.9
0.9
0.9
1
1
1.1
1
1.1
1
1
1.1

1.9
1.8
1.7
1.7
1.6
1.6
1.6
1.6
1.6
1.6
1.5
1.6
1.6
1.7
1.6
1.6
1.8
1.9
2
1.9
1.9
1.9
1.9
1.9

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

185° S S
185° S S
280° W W
280° W W
280° W W
190° S S
190° S S
190° S S
190° S S
190° S S
180° S S
185° S S
180° S S
190° S SSW
195° S SSW
200° S SSW
230° SW SW
225° SW SW
190° S S
210° SW SSW
180° S S
180° S S
180° S S
180° S S

1.0
1.0
0.9
0.8
0.8
0.8
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.6
0.7
0.8
0.9
1.0
1.0

12
11
7
7
7
6
6
6
6
6
9
9
9
9
6
5
5
5
8
5
10
10
10
11

220
210
210
200
160
150
50
45
45
45
50
50
45
45
40
60
60
60
60
70
160
170
180
200

5.6
4.7
3.9
3.4
3.4
3.9
4.7
5.7
6.6
7.1
7.1
6.7
6.0
5.1
4.3
3.7
3.5
3.7
4.3
5.1
6.0
6.6
6.9
6.8

11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52

95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
95
60
75
65

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

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

0
0
0
0
0
0
0
60
65
65
60
0
55
55
40
30
0
30
45
45
25
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
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1020
1019
1018
1017
1016
1015
1014
1013
1013
1012
1012
1011
1009
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

7 44
7 44
7 45
8 46
8 47
9 48
10 49
10 50
10 51
11 51
11 52
12 53
12 54
12 54
13 55
13 55
13 55
13 55
13 55
13 55
13 55
12 54
12 53
12 53

3 37
3 37
3 37
3 38
3 38
4 38
4 38
4 38
4 39
5 40
5 42
6 43
6 43
6 43
7 44
6 43
6 44
6 43
6 43
6 43
7 44
7 45
7 44
7 44

18 33 5 9 21
20 37 5 10 23
21 39 6 11 24
21 39 6 11 24
23 43 6 12 27
24 45 6 13 28
25 47 6 13 29
29 53 7 15 33
29 54 7 15 34
28 51 7 14 32
26 49 6 14 30
25 47 6 13 29
26 48 6 13 30
26 49 6 14 30
28 52 7 14 32
29 53 7 15 33
29 54 7 15 34
30 55 7 15 34
31 57 7 16 35
30 55 7 15 34
29 53 7 15 33
25 46 6 13 29
24 44 6 12 27
23 42 6 12 26

2.2
2.1
2
2
2
1.9
2
2.1
2.2
2.3
2.3
2.3
2.3
2.4
2.4
2.4
2.6
2.8
2.9
3.1
3.2
3.1
3
3

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

Expert opinion

A southerly, very strong and mostly variable flow prevails over the West of the basin. Over the East, it is northwesterly, moderate and variable.

For Plage du Traon Erc"h :
Warning fresh gale offshore.

We are 85% sure of the situation, because it is possible that the change in the rain system may not be as clear as forecast.

Overcast skies. Drizzle beginning to fall in late morning, drizzle followed by showers in the afternoon. In the evening, very cloudy skies to overcast.
Risk of showers in the early hours. S force 6 in the morning turning SW in the evening. Gusts reaching 39 knots in the evening. Slight sea. Low, short swell from W. Excellent visibility.

Tides at Roscoff

44

Low tide 05h32 3.34m

High tide 11h30 7.16m

Low tide 18h00 3.48m

www.shom.fr - © SHOM 2026

Consult the tides for January

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Sun

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

Mon

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

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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 beach Plage du Traon Erc'h

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Roscoff

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