Weather Roscoff - Bloscon - Detailed bulletin - Free 15-day Marine forecasts

Roscoff FRALon : -3°57’,9 W Lat : 48°43’,098 N Alt : 0m

Weather Risk Briefing

Mon

13

-

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

Tue

14

-

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

Wed

15

-

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

Thu

16

-

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

Fri

17

-

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

Sat

18

-

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

Sun

19

-

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

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

BULLETIN

Reliability 70%

Warning strong breeze offshore.

Marine wind risk

Monday 13 jul

METEO CONSULT Run : 13/07 03Z Mesh : 1km Updated, 4h ago Update imminent

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

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)

40

30

20

10

0

60

50

40

30

20

10

20

15

10

5

40

30

20

10

5

0

5

0

9

6

3

0

25

20

15

10

80

70

60

50

                                    
                                                                         Tue 14
                                                            
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                        Run : 13/07 03Z
                Mesh : 1km
                Updated, 4h ago
                Update imminent

Tue 14

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

75° E ENE
70° E ENE
60° NE ENE
60° NE ENE
55° NE NE
55° NE NE
50° NE NE
50° NE NE
50° NE NE
45° NE NE
50° NE NE
55° NE NE
60° NE ENE
70° E ENE
70° E ENE
65° NE ENE
65° NE ENE
55° NE NE
55° NE ENE
55° NE NE
65° NE ENE
65° NE ENE
60° NE ENE
60° NE ENE

23 43 12 27 6
22 40 11 25 6
19 35 10 22 5
13 25 7 16 4
14 26 7 16 4
15 28 8 17 4
16 29 8 18 5
15 28 8 17 4
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4
12 22 6 14 4
12 22 6 14 4
10 19 5 12 3
9 17 5 11 3
10 19 5 12 3
10 18 5 11 3
10 19 5 12 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
10 19 5 12 3
12 22 6 14 4

30 55 15 34 7
29 53 15 33 7
28 52 14 32 7
29 53 15 33 7
26 48 13 30 6
24 45 13 28 6
25 46 13 29 6
24 44 12 27 6
22 41 11 25 6
21 39 11 24 6
22 40 11 25 6
21 38 11 24 5
19 35 10 22 5
16 30 8 19 5
15 28 8 17 4
16 29 8 18 5
19 36 10 22 5
18 34 9 21 5
16 29 8 18 5
15 28 8 17 4
16 29 8 18 5
14 26 7 16 4
15 28 8 17 4
17 31 9 19 5

1.5
1.5
1.5
1.5
1.4
1.3
1.2
1.1
1.1
1
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.6

1.5
1.5
1.1
1
0.7
0.6
0.6
0.7
0.6
0.4
0.4
0.3
0.4
0.4
0.3
0.3
0.4
0.3
0.2
0.2
0.1
0.1
0.1
0.1

100° E E
95° E E
100° E ESE
100° E ESE
80° E ENE
55° NE ENE
55° NE NE
55° NE ENE
55° NE ENE
55° NE ENE
55° NE ENE
60° NE ENE
60° NE ENE
60° NE ENE
60° NE ENE
60° NE ENE
60° NE ENE
65° NE ENE
65° NE ENE
65° NE ENE
65° NE ENE
60° NE ENE
60° NE ENE
60° NE ENE

0.1
0.1
1.0
1.0
1.1
1.1
1.1
0.9
0.9
0.8
0.8
0.8
0.8
0.7
0.7
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.6
0.6

4
5
4
4
5
8
8
8
7
7
7
7
7
6
6
5
5
7
6
6
6
6
6
6

50
50
50
50
50
100
100
90
90
90
90
80
80
70
40
45
45
80
80
70
70
70
70
70

2.6
2.2
2.5
3.6
5.1
6.7
7.9
8.4
8.1
7.2
5.7
4.1
2.7
1.9
1.8
2.5
3.9
5.6
7.1
8.2
8.4
7.8
6.5
4.9

16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 62
16 62
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61

100
100
100
25
45
60
65
65
55
25
30
30
20
10
30
35
50
50
55
65
60
85
90
95

2.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

100
25
25
0
0
25
25
25
0
0
0
0
0
0
0
0
25
25
25
0
0
0
0
0

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
20
20
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

1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017

0
0
1
7
6
5
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1

19 65
19 66
20 67
21 70
21 70
21 69
21 69
21 69
21 69
20 68
20 67
19 66
19 66
19 66
19 65
18 65
18 65
18 64
18 64
18 65
18 65
19 65
19 66
20 67

12 53
12 54
14 56
21 70
23 74
24 74
23 73
23 74
22 72
20 69
16 60
15 59
15 58
15 59
15 60
15 59
15 58
15 58
15 58
15 58
15 59
16 60
16 62
17 62

26 48 6 13 30
24 45 6 13 28
22 41 6 11 25
18 33 5 9 21
17 32 5 9 20
17 31 5 9 19
15 28 4 8 17
14 26 4 7 16
14 26 4 7 16
14 26 4 7 16
16 29 5 8 18
15 28 4 8 17
14 26 4 7 16
12 22 4 6 14
13 24 4 7 15
15 28 4 8 17
15 27 4 8 17
13 25 4 7 16
13 25 4 7 16
13 25 4 7 16
14 26 4 7 16
15 27 4 8 17
15 27 4 8 17
15 28 4 8 17

3.1
3
2.9
2.8
2.7
2.6
2.4
2.3
2.2
2.1
2
1.9
1.8
1.7
1.7
1.7
1.8
1.8
1.7
1.7
1.6
1.5
1.5
1.4

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de Perros Guirec à Brest

Weather Risk Briefing

A northeasterly, moderate and very variable flow prevails over the West and the North of the basin. Over the South-East, it is westerly, moderate and very variable.

For Roscoff - Bloscon :
Warning strong breeze offshore.

We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.

Overcast in the morning, skies clearing in the afternoon. Some light rain in the morning, possibility of a few spots in the afternoon. In the evening, cloud and long sunny periods.
Chance of light rain. ENE force 6 in the morning weakening force 4 in the evening. Gusts reaching 30 knots in the morning. Slight sea temporarily moderate in the middle of the day. Low, short swell from ESE. Excellent visibility.

semaphore stations

Station Batz located 4 km from Roscoff - Bloscon

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
11h	80	47	56	18.4	-	3
10h	80	28	42	17.8	-	0
09h	80	35	51	18	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Roscoff

76

High tide 05h45 8.04m

Low tide 12h05 2.15m

81

High tide 18h08 8.44m

Consult the tides for July

Go further

Mon

13

-

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

Tue

14

-

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

Wed

15

-

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

Thu

16

-

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

Fri

17

-

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

Sat

18

-

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

Sun

19

-

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

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

Weather port Roscoff - Bloscon

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Roscoff

Go further