Weather Grèves d'en Bas - Detailed bulletin - Free 15-day Marine forecasts

Fréhel (22240)Lon : -2°21’,0666 W Lat : 48°39’,666 N Alt : 0m

Weather Risk Briefing

Sun

30

-

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

Mon

31

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

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

Fri

04

-

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

Sat

05

-

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

Sun

06

-

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

Mon

07

-

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

Tue

08

-

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

Wed

09

-

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

Thu

10

-

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

Fri

11

-

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

Sat

12

-

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

Sun

13

-

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

BULLETIN

Reliability 70%

Warning moderate gale offshore.

Marine wind risk

Sunday 30 aug

METEO CONSULT Run : 30/08 12Z Mesh : 1km Updated, 32min ago Update in 2h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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)

30

25

20

15

10

60

50

40

30

20

15

10

5

35

30

25

20

15

10

5

0

1.5

1

0.5

0

9

6

3

0

25

20

15

10

80

70

60

50

                                    
                                                                         Mon 31
                                                            
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                        Run : 30/08 12Z
                Mesh : 1km
                Updated, 32min ago
                Update in 2h

Mon 31

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

220° SW SW
225° SW SW
220° SW SW
225° SW SW
230° SW SW
225° SW SW
220° SW SW
225° SW SW
230° SW SW
230° SW SW
235° SW SW
245° SW WSW
245° SW WSW
250° W WSW
250° W WSW
260° W WSW
270° W W
275° W W
280° W W
285° W WNW
290° W WNW
300° NW WNW
300° NW WNW
305° NW WNW

15 27 8 17 4
14 26 7 16 4
15 27 8 17 4
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
13 24 7 15 4
15 27 8 17 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
14 26 7 16 4
13 24 7 15 4
16 29 8 18 5
17 32 9 20 5
17 31 9 19 5
16 29 8 18 5
15 28 8 17 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
15 28 8 17 4

26 48 13 30 6
26 48 13 30 6
28 52 14 32 7
26 49 14 30 6
24 45 13 28 6
24 44 12 27 6
24 44 12 27 6
28 51 14 32 7
26 48 13 30 6
26 48 13 30 6
26 48 13 30 6
26 48 13 30 6
26 48 13 30 6
25 46 13 29 6
24 44 12 27 6
25 47 13 29 6
28 52 14 32 7
28 51 14 32 7
26 49 14 30 6
26 48 13 30 6
24 45 13 28 6
24 44 12 27 6
24 44 12 27 6
24 45 13 28 6

- - - - -
- - - - -
>40 >70 >21 >45 >8
>40 >75 >22 >45 >9
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

0.7
0.7
0.7
0.8
0.7
0.7
0.7
0.8
0.9
1
1.1
1.1
1.2
1.2
1.2
1.2
1.3
1.3
1.3
1.3
1.3
1.3
1.2
1.2

0.5
0.5
0.6
0.6
0.5
0.5
0.5
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.8
1
1.1
1.2
1.2
1.2
1.2
1.2
1.1
1.1

315° NW NW
315° NW NW
310° NW NW
310° NW NW
305° NW NW
310° NW NW
310° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
320° NW NW
320° NW NW
325° NW NW
330° NW NNW
340° N NNW
340° N NNW
340° N NNW
235° SW SW
350° N N
350° N N
350° N NNW

0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.6
0.7
0.7
0.9
0.9
0.9
0.8
0.7
0.6
0.5
0.5
0.5
0.4
0.4
0.5
0.5

6
6
7
6
7
7
7
7
7
7
8
8
8
8
8
8
8
7
7
7
9
6
6
6

50
20
20
25
80
80
80
80
80
80
80
80
80
80
90
90
80
80
60
60
90
40
40
40

4.2
7.1
9.9
11.7
12.0
11.1
9.2
6.9
4.5
2.6
1.5
1.6
3.3
6.0
9.0
11.2
11.9
11.3
9.7
7.5
5.1
3.1
1.9
1.6

20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 68
20 68
20 68
20 68
20 68

25
50
65
50
15
15
70
35
35
60
45
75
75
55
75
65
55
65
70
40
35
50
50
25

0.4
4
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

100
100
75
75
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

25
25
60
60
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

1010
1011
1010
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1015
1016
1017
1018
1018
1019
1019
1020
1020

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
5
5
4
4
3

22 72
21 69
19 66
18 64
17 63
17 62
16 62
17 62
17 62
17 62
16 61
17 62
17 62
17 62
16 62
17 63
18 64
19 66
19 67
20 67
20 68
20 68
20 68
20 68

24 74
20 68
15 58
14 56
13 55
12 54
12 54
12 53
12 54
12 53
11 53
12 53
12 53
12 53
12 54
13 55
15 58
17 62
18 64
20 67
24 74
24 75
23 74
20 67

15 28 4 8 17
17 31 5 9 19
19 35 5 10 22
19 35 5 10 22
19 36 5 10 22
20 37 5 10 23
21 38 5 11 24
21 39 6 11 24
22 40 6 11 25
21 39 6 11 24
21 39 6 11 24
20 37 5 10 23
19 36 5 10 22
19 36 5 10 22
21 39 6 11 24
21 39 6 11 24
21 38 5 11 24
20 37 5 10 23
20 37 5 10 23
18 34 5 9 21
18 33 5 9 21
18 34 5 9 21
18 34 5 9 21
17 32 5 9 20

0.8
0.9
0.9
0.9
0.9
0.9
1
1
1
1.1
1.1
1.1
1.2
1.2
1.3
1.3
1.3
1.4
1.4
1.3
1.3
1.2
1.2
1.1

Forecasts established in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de St Malo à Perros Guirec

Weather Risk Briefing

Low 999 hPa centered on the center of the North Sea moving at 12 knots to the West to be centered on the North of the Irish Sea.

For Grèves d"en Bas :
Warning moderate gale offshore.

The reliability of the situation is assessed at 70%.

In the evening, storms as night falls.
Showers. SW wind force 4. Gusts reaching 28 knots in the evening. Slight sea. Low, short swell from NW. Excellent visibility.

semaphore stations

Station Dinard located 22 km from Grèves d'en Bas

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
17h	210	27	56	21.9	1012	0
16h	220	28	37	22.4	1011	0
15h	230	18	38	21.3	1012	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Saint-Cast

93

Low tide 03h56 1.47m

High tide 09h23 11.77m

93

Low tide 16h10 1.57m

High tide 21h38 12.07m

Consult the tides for August

Go further

Sun

30

-

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

Mon

31

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

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

Fri

04

-

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

Sat

05

-

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

Sun

06

-

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

Mon

07

-

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

Tue

08

-

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

Wed

09

-

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

Thu

10

-

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

Fri

11

-

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

Sat

12

-

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

Sun

13

-

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

Weather beach Grèves d'en Bas

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Saint-Cast

Go further