Weather Roscanvel - Detailed bulletin - Free 15-day Marine forecasts

Roscanvel Lon : -4°32’,988 W Lat : 48°18’,414 N Alt : 1m

Weather Risk Briefing

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

-

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

Thu

24

-

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

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

BULLETIN

Reliability 85%

No gale warning.

No weather risk at the spot

Sunday 20 sep

METEO CONSULT Run : 20/09 06Z Mesh : 1km Updated, 3h 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

15

10

5

0

25

20

15

10

5

0

10

5

0

15

10

5

0

5

0

0.5

0

3

0

30

25

20

15

10

90

80

70

60

50

                                    
                                                                         Mon 21
                                                            
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                        Run : 20/09 06Z
                Mesh : 1km
                Updated, 3h ago
                Update imminent

Mon 21

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

265° W W
270° W W
270° W W
275° W W
285° W WNW
305° NW NW
325° NW NW
330° NW NNW
345° N NNW
355° N N
25° NE NNE
35° NE NNE
35° NE NE
40° NE NE
50° NE NE
60° NE ENE
65° NE ENE
70° E ENE
65° NE ENE
70° E ENE
75° E ENE
75° E ENE
75° E ENE
70° E ENE

6 11 3 7 2
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
5 10 3 6 2
4 8 2 5 2
3 6 2 4 2
3 6 2 4 2
3 5 1 3 1
3 5 1 3 1
2 4 1 2 1
3 5 1 3 1
3 6 2 4 2
4 7 2 4 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
5 9 3 6 2
4 8 2 5 2
3 6 2 4 2
2 4 1 2 1

11 20 6 12 4
11 21 6 13 4
12 22 6 14 4
12 22 6 14 4
11 20 6 12 4
9 16 4 10 3
7 13 4 8 3
6 12 3 7 3
5 10 3 6 2
5 9 3 6 2
4 8 2 5 2
5 9 3 6 2
5 10 3 6 2
7 13 4 8 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
9 16 4 10 3
10 18 5 11 3
10 18 5 11 3
9 16 4 10 3
8 14 4 9 3
7 13 4 8 3

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

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

4
4
4
4
80
80
80
80
80
90
100
110
110
120
120
130
130
130
5
5
120
120
120
130

4.1
3.8
3.5
3.3
3.2
3.3
3.5
3.8
4.1
4.4
4.5
4.5
4.3
4.0
3.7
3.4
3.2
3.2
3.3
3.6
4.0
4.4
4.7
4.8

18 64
18 64
18 64
18 65
18 65
18 65
18 65
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 65

100
100
60
55
45
45
55
50
55
55
55
65
75
100
100
95
100
95
95
95
85
50
40
35

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

>20
>20
>20
>20
>20
15
10
5
5
4
3
2
1
0.6
0.5
0.5
0.5
0.6
1
3
5
>20
>20
>20

1030
1030
1030
1031
1031
1031
1032
1032
1032
1033
1033
1033
1033
1032
1032
1032
1032
1033
1033
1033
1033
1033
1033
1033

1
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
4

20 68
20 68
20 68
20 67
19 67
19 66
18 65
18 64
17 63
17 62
16 61
16 61
16 61
16 61
16 60
16 60
16 60
16 60
16 60
16 61
17 63
19 65
20 68
21 70

21 70
18 64
21 70
20 67
19 66
18 64
17 63
16 61
16 61
16 60
16 60
15 60
15 59
14 58
14 57
14 57
14 57
14 57
14 57
15 59
17 62
20 67
26 79
28 82

Forecasts established in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de Brest à Loctudy

Weather Risk Briefing

For Roscanvel:
No gale warning.

We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.

Very cloudy. No precipitation. In the evening, clear spells, risk of mist forming.
No precipitation. W force 3 in the middle of the day turning NW in the evening. Gusts reaching 12 knots. Smooth sea. Low from N then from W in the evening. Excellent visibility becoming poor in the evening.

semaphore stations

Station Camaret located 6 km from Roscanvel

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
15h	-	-	-	20	-	0
14h	-	-	-	19.7	-	0
13h	-	-	-	19.6	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Camaret-sur-Mer

22

Low tide 05h42 3.28m

High tide 12h15 4.61m

Low tide 18h53 3.2m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for September

Go further

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

-

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

Thu

24

-

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Weather anchorage Roscanvel

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

semaphore stations

Tides at Camaret-sur-Mer

Go further