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

Roscoff FRALongitude : -3°58’,3194 W Latitude : 48°42’,816 N Altitude : 0m

Mon

20

-

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

Tue

21

-

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

Wed

22

-

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

Thu

23

-

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

Fri

24

-

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

Sat

25

-

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

Sun

26

-

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

Mon

27

-

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

Tue

28

-

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

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

Sun

02

-

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

Mon

03

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning fresh gale offshore.

Monday 20 october

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell height (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(%)

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

80

70

60

50

40

30

20

10

25

20

15

10

5

50

40

30

20

10

5

0

5

0

3

0

20

15

10

5

65

60

55

50

45

Tue 21

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

265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
260° W W
265° W W
260° W WSW
250° W WSW
245° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
250° W WSW
250° W WSW
260° W WSW
260° W W
260° W WSW
260° W W
260° W W
260° W WSW
255° W WSW
260° W W

23 43 12 27 6
23 43 12 27 6
24 45 13 28 6
23 42 12 26 6
22 40 11 25 6
21 38 11 24 5
19 35 10 22 5
17 31 9 19 5
15 28 8 17 4
12 23 6 14 4
12 23 6 14 4
11 20 6 12 4
10 18 5 11 3
10 18 5 11 3
10 19 5 12 3
11 20 6 12 4
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4
13 24 7 15 4
15 27 8 17 4
15 27 8 17 4
15 28 8 17 4
15 28 8 17 4

42 77 21 48 9
40 74 21 46 8
39 73 20 45 8
37 69 19 43 8
34 63 18 39 8
33 61 17 38 7
31 58 16 36 7
28 52 14 32 7
27 50 14 31 7
24 44 12 27 6
22 40 11 25 6
20 37 10 23 5
18 33 9 21 5
17 31 9 19 5
18 33 9 21 5
18 34 9 21 5
18 34 9 21 5
18 34 9 21 5
19 35 10 22 5
21 38 11 24 5
22 41 11 25 6
23 42 12 26 6
24 44 12 27 6
23 43 12 27 6

2
2
2
1.9
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.3
1.2
1.2
1.1
1.1
1.1
1
1
0.9
0.9
0.9
0.9
0.9

3.6
3.6
3.6
3.5
3.4
3.2
3
2.9
2.8
2.6
2.4
2.3
2.2
2.1
2.1
2
1.9
1.9
1.8
1.7
1.7
1.7
1.7
1.6

1.9
1.9
1.9
1.2
1
0.8
0.8
0.7
0.6
0.5
0.3
0.3
0.3
0.3
0.5
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5

185° S S
185° S S
190° S S
185° S S
185° S S
185° S S
185° S S
185° S S
190° S S
175° S S
175° S S
185° S S
185° S S
185° S S
185° S S
185° S S
185° S S
185° S S
185° S S
195° S SSW
185° S S
190° S S
185° S S
190° S S

0.1
0.1
0.1
1.5
1.5
1.6
1.5
1.4
1.4
1.3
1.3
1.2
1.2
1.1
1.0
1.0
1.0
0.9
0.9
0.8
0.8
0.8
0.7
0.7

12
12
11
12
12
11
11
11
11
11
10
10
10
10
10
10
10
10
10
8
9
8
9
9

200
200
200
210
210
210
210
200
200
200
190
180
170
160
160
160
160
160
160
150
150
140
120
120

6.2
7.7
8.6
8.5
7.7
6.3
4.6
3.1
2.0
1.7
2.3
3.7
5.5
7.2
8.4
8.6
8.0
6.7
5.1
3.5
2.3
1.8
2.1
3.4

15 58
15 59
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 59

0
0
80
85
90
90
95
75
95
95
90
90
90
90
95
95
90
90
80
80
95
70
75
85

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
30
30
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
30
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

993
994
995
995
996
997
997
997
997
997
997
997
997
997
997
997
998
998
999
999
999
1000
1000
1000

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
1

16 60
15 59
15 59
15 58
15 58
14 58
14 58
14 57
14 57
14 57
14 57
14 57
14 57
14 56
14 56
14 57
14 57
14 56
14 57
15 58
15 59
15 60
16 60
16 60

12 53
10 50
8 46
8 46
8 46
8 46
8 47
9 47
9 48
10 49
9 49
10 50
10 50
10 50
10 50
10 50
10 50
10 49
11 51
11 52
12 53
13 55
13 56
13 56

32 59 7 16 37
33 62 8 17 39
32 60 7 17 37
31 58 7 16 36
30 55 7 15 34
28 52 7 14 32
27 50 7 14 31
25 47 6 13 29
25 46 6 13 29
23 42 6 12 26
22 40 6 11 25
21 38 5 11 24
20 37 5 10 23
19 35 5 10 22
19 35 5 10 22
20 37 5 10 23
20 37 5 10 23
19 36 5 10 22
21 38 5 11 24
21 39 6 11 24
21 39 6 11 24
21 38 5 11 24
20 37 5 10 23
19 36 5 10 22

5.2
5.1
5
4.8
4.5
4.3
4.1
3.9
3.7
3.6
3.4
3.3
3.1
3
2.9
2.7
2.6
2.5
2.5
2.4
2.4
2.4
2.3
2.2

Forecasts established in local time
Last updated 36min ago | Next update in 3h
Caption

Expert opinion

Low 980 hPa centered to the South-West of Ireland moving at 20 knots to the East to be centered on the South-West of England.

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

The reliability of the situation is assessed at 85%.

Cloud and long sunny periods. Possibility of showers In the evening, very cloudy.
Possibility of showers W wind force 6 from the middle of the day. Gusts reaching 43 knots in the middle of the day. Moderate sea. Low, fairly long swell from S. Excellent visibility.

Tides at Roscoff

82

Low tide 00h19 1.86m

High tide 06h13 8.5m

84

Low tide 12h34 1.88m

High tide 18h26 8.66m

www.shom.fr - © SHOM 2025

Consult the tides for October

Mon

20

-

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

Tue

21

-

- 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

Sat

25

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

Sun

26

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

Mon

27

-

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

Tue

28

-

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

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

Sun

02

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

Mon

03

-

- 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 Plage du Traon Erc'h

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Roscoff