Weather Roscoff - Vieux Port - Detailed bulletin - Free 15-day Marine forecasts

Roscoff FRALongitude : -3°58’,5 W Latitude : 48°43’,602 N Altitude : 0m

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning strong breeze offshore.

Monday 15 september

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)

30

20

10

0

60

50

40

30

20

10

20

15

10

5

0

40

30

20

10

5

0

2.5

2

1.5

1

3

0

20

15

10

5

65

60

55

50

45

Tue 16

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

270° W W
265° W W
270° W W
265° W W
265° W W
265° W W
265° W W
260° W W
265° W W
265° W W
265° W W
265° W W
265° W W
260° W W
255° W WSW
260° W W
265° W W
265° W W
265° W W
260° W W
260° W W
245° SW WSW
225° SW SW
215° SW SW

18 33 9 21 5
18 34 9 21 5
18 34 9 21 5
18 33 9 21 5
17 32 9 20 5
16 30 8 19 5
16 30 8 19 5
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
14 26 7 16 4
12 22 6 14 4
11 20 6 12 4
10 19 5 12 3
11 21 6 13 4
11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
9 17 5 11 3
11 20 6 12 4
9 16 4 10 3
10 18 5 11 3
9 17 5 11 3

27 50 14 31 7
29 53 15 33 7
28 51 14 32 7
27 50 14 31 7
26 48 13 30 6
25 46 13 29 6
25 46 13 29 6
24 45 13 28 6
23 43 12 27 6
23 42 12 26 6
23 42 12 26 6
22 40 11 25 6
21 38 11 24 5
18 34 9 21 5
17 31 9 19 5
17 32 9 20 5
17 32 9 20 5
17 32 9 20 5
17 31 9 19 5
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5
16 29 8 18 5
17 31 9 19 5

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

3.7
3.6
3.6
3.5
3.5
3.4
3.3
3.1
3
3
2.9
2.8
2.8
2.7
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2
2
1.8

0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0

165° S SSE
165° S SSE
165° S SSE
165° S SSE
165° S SSE
165° S SSE
165° S SSE
165° S SSE
165° S SSE
165° S SSE
165° S SSE
170° S S
165° S SSE
165° S SSE
165° S SSE
165° S SSE
165° S SSE
165° S SSE
165° S SSE
165° S SSE
165° S SSE
170° S SSE
170° S S
230° SW SW

1.9
1.9
1.9
1.8
1.8
1.8
1.7
1.6
1.6
1.6
1.5
1.5
1.5
1.5
1.4
1.4
1.4
1.3
1.3
1.2
1.1
1.1
1.1
1.0

12
11
12
12
12
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11
10

220
210
220
220
220
230
230
230
220
220
210
210
200
200
200
200
200
200
200
200
200
190
190
180

4.2
5.0
5.8
6.4
6.7
6.7
6.3
5.7
5.0
4.4
4.0
3.9
4.1
4.7
5.4
6.1
6.7
6.9
6.7
6.3
5.6
4.9
4.2
3.8

15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59

0
30
75
80
45
65
90
80
70
85
90
65
80
95
100
90
100
95
100
100
100
100
95
95

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

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

25
0
0
0
0
25
25
30
25
30
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

1019
1020
1020
1021
1021
1021
1022
1021
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
2
1
1
0
0

16 60
15 60
15 59
15 59
15 59
15 59
15 58
15 58
15 58
14 58
14 58
14 57
15 58
15 60
16 61
16 62
17 62
17 62
17 63
17 63
17 63
17 63
17 62
16 61

10 50
9 49
9 49
9 49
9 49
9 49
9 48
9 49
9 49
9 49
9 49
9 49
11 51
13 55
14 57
15 58
15 58
15 60
15 59
15 58
15 59
15 60
14 57
13 55

23 42 6 12 26
24 45 6 13 28
24 44 6 12 27
24 44 6 12 27
23 42 6 12 26
23 42 6 12 26
23 42 6 12 26
22 41 6 11 25
22 40 6 11 25
21 38 5 11 24
21 38 5 11 24
20 37 5 10 23
18 33 5 9 21
16 30 5 8 19
15 27 4 8 17
14 26 4 7 16
13 24 4 7 15
13 25 4 7 16
13 25 4 7 16
12 23 4 6 14
13 24 4 7 15
12 23 4 6 14
12 23 4 6 14
12 23 4 6 14

4.5
4.4
4.3
4.2
4.1
4
3.9
3.8
3.7
3.6
3.5
3.5
3.4
3.3
3.1
3
2.9
2.8
2.7
2.6
2.5
2.4
2.4
2.2

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

A westerly, very strong and mostly variable flow prevails over the whole area.

For Roscoff - Vieux Port :
Warning strong breeze offshore.

We are 85% sure of the situation, because the atmosphere might not be as stable as forecast.

In the evening, lots of good clear periods.
No precipitation. W wind force 6. Gusts reaching 33 knots in the evening. Moderate sea. Moderate, fairly long swell from SSE. Excellent visibility.

Tides at Roscoff

43

Low tide 06h18 3.38m

High tide 12h22 7.14m

Low tide 19h03 3.54m

www.shom.fr - © SHOM 2025

Consult the tides for September

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

- 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 Roscoff - Vieux Port

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Roscoff