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

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

-

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

Tue

04

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

Wed

05

-

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

Thu

06

-

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

Fri

07

-

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

Sat

08

-

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

Sun

09

-

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

Mon

10

-

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

Tue

11

-

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

Wed

12

-

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

Thu

13

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

Fri

14

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

BULLETIN

Reliability 80%

No gale warning.

No weather risk at the spot

Friday 31 jul

METEO CONSULT Run : 31/07 09Z Mesh : 1km Updated, 2h ago Update in 1h

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)

20

15

10

5

40

30

20

10

15

10

5

0

25

20

15

10

5

10

5

0

1

0.5

0

3

0

30

25

20

15

10

90

80

70

60

50

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

Sat 1

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

320° NW NW
325° NW NW
325° NW NW
335° NW NNW
330° NW NNW
325° NW NW
325° NW NW
325° NW NW
325° NW NNW
330° NW NNW
340° N NNW
355° N N
5° N N
10° N N
15° N NNE
10° N N
10° N N
5° N N
5° N N
360° N N
355° N N
355° N N
355° N N
350° N NNW

12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4
10 19 5 12 3
11 20 6 12 4
10 19 5 12 3
11 20 6 12 4
10 18 5 11 3
10 18 5 11 3
10 19 5 12 3
10 19 5 12 3
9 17 5 11 3
9 16 4 10 3
8 15 4 9 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
9 16 4 10 3
9 17 5 11 3

16 30 8 19 5
17 31 9 19 5
17 32 9 20 5
19 35 10 22 5
18 34 9 21 5
18 33 9 21 5
17 32 9 20 5
17 31 9 19 5
17 31 9 19 5
17 31 9 19 5
17 31 9 19 5
16 30 8 19 5
17 31 9 19 5
17 32 9 20 5
16 30 8 19 5
14 26 7 16 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
13 24 7 15 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4

0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.5
0.5
0.4
0.4
0.4
0.4

0.5
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.4
0.4
0.4
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

300° NW WNW
295° NW WNW
305° NW WNW
300° NW WNW
355° N N
355° N N
0° 0 0
360° N N
300° NW WNW
305° NW NW
310° NW NW
310° NW NW
310° NW NW
315° NW NW
325° NW NW
330° NW NNW
330° NW NNW
335° NW NNW
335° NW NNW
330° NW NNW
330° NW NNW
330° NW NNW
330° NW NNW
320° NW NW

0.4
0.4
0.4
0.2
0.3
0.3
0.2
0.2
0.2
0.2
0.3
0.5
0.5
0.6
0.6
0.6
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.3

4
4
4
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

25
25
25
25
25
25
20
20
20
25
25
25
25
25
25
30
30
30
30
25
25
25
25
25

2.3
3.2
5.2
7.7
9.9
11.2
11.2
10.2
8.4
6.3
4.3
2.8
2.0
2.4
4.1
6.6
9.0
10.7
11.1
10.4
8.9
6.9
4.8
3.2

20 69
20 69
20 69
20 69
20 68
20 68
20 68
20 68
20 69
20 69
20 69
20 69
20 69
20 69
20 69
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 69
20 69

5
5
5
5
0
5
5
5
10
25
10
5
0
5
0
0
5
0
10
15
15
15
10
15

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
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021

6
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
5
7
7
7

21 70
21 70
20 69
20 67
19 66
18 65
17 62
16 62
16 62
16 61
16 61
16 60
16 61
16 61
15 60
15 59
16 61
18 64
19 66
19 67
20 68
20 68
20 68
20 68

27 80
26 78
24 74
19 67
17 63
15 59
13 56
13 55
13 55
12 54
13 55
12 54
12 54
12 54
12 54
12 53
14 58
17 63
20 67
21 71
23 73
26 80
26 78
25 77

12 23 4 6 14
12 23 4 6 14
12 23 4 6 14
12 23 4 6 14
12 23 4 6 14
13 24 4 7 15
13 25 4 7 16
14 26 4 7 16
14 26 4 7 16
15 27 4 8 17
15 27 4 8 17
14 26 4 7 16
14 26 4 7 16
13 24 4 7 15
12 22 4 6 14
11 20 4 6 12
10 19 3 5 12
10 18 3 5 11
9 17 3 5 11
9 16 3 4 10
9 16 3 4 10
9 16 3 4 10
9 16 3 4 10
9 17 3 5 11

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

Forecasts established in local time
Caption Glossary

Expert opinion

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

Weather Risk Briefing

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

For Grèves d"en Bas :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Clear skies. In the evening, clear skies becoming somewhat cloudy.
NNW wind force 4 from the middle of the day. Gusts reaching 19 knots in the evening. Slight sea. Low, short swell from WNW. 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)
16h	330	28	37	21.3	1020	0
15h	350	27	35	21	1020	0
14h	340	25	34	20.5	1020	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Saint-Cast

80

Low tide 03h39 2.2m

High tide 09h13 10.96m

82

Low tide 15h54 2.31m

High tide 21h26 11.36m

Consult the tides for July

Go further

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

-

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

Tue

04

-

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

Wed

05

-

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

Thu

06

-

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

Fri

07

-

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

Sat

08

-

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

Sun

09

-

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

Mon

10

-

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

Tue

11

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

- 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