Weather Plage Bonaparte - Detailed bulletin - Free 15-day Marine forecasts

Plouha (22580)Lon : -2°55’,4334 W Lat : 48°42’,414 N Alt : 0m

Weather Risk Briefing

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

Tue

18

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

Wed

19

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

BULLETIN

Reliability 80%

No gale warning.

No weather risk at the spot

Wednesday 5 aug

METEO CONSULT Run : 5/08 21Z Mesh : 4km Updated, 18min 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)

20

15

10

5

40

30

20

10

5

0

25

20

15

10

5

10

5

0

0.5

0

3

0

30

25

20

15

10

5

80

70

60

50

40

                                    
                                                                         Thu 6
                                                            
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                        Run : 5/08 21Z
                Mesh : 4km
                Updated, 18min ago
                Update imminent

Thu 6

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

275° W W
275° W W
270° W W
270° W W
270° W W
265° W W
260° W W
260° W W
255° W WSW
260° W W
275° W W
315° NW NW
350° N N
360° N N
5° N N
10° N N
10° N N
10° N N
10° N N
10° N N
5° N N
0° N N
355° N N
350° N N

6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
6 11 3 7 2
6 11 3 7 2
6 12 3 7 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
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
6 11 3 7 2

15 27 8 17 4
14 26 7 16 4
13 24 7 15 4
11 21 6 13 4
11 20 6 12 4
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
11 20 6 12 4
10 19 5 12 3
11 20 6 12 4
13 24 7 15 4
15 27 8 17 4
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5
17 31 9 19 5
17 32 9 20 5
17 31 9 19 5
17 31 9 19 5
15 28 8 17 4
14 26 7 16 4
13 24 7 15 4
12 22 6 14 4

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1

0° N N
0° 0 0
360° N N
0° 0 0
360° N N
0° 0 0
0° N N
5° N N
0° 0 0
360° N N
5° N N
5° N N
5° N N
5° N N
360° N N
0° N N
0° 0 0
5° N N
25° NE NNE
15° N NNE
15° N NNE
15° N NNE
15° N NNE
10° N N

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

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

25
25
25
25
25
20
20
25
20
20
25
25
25
20
20
15
15
15
15
15
15
20
20
20

9.2
9.9
9.7
8.7
7.4
5.8
4.4
3.5
3.2
3.8
5.2
6.9
8.4
9.4
9.5
9.0
7.9
6.5
5.2
4.1
3.6
3.9
4.8
6.2

20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 69
20 69
20 69
20 69
21 69
21 69
20 69
20 69

0
0
0
25
30
40
40
30
10
15
10
35
50
55
40
45
25
25
20
5
5
5
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
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

1023
1023
1023
1023
1023
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026

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

16 60
15 60
15 59
14 57
14 56
13 56
13 55
13 55
12 54
13 56
16 61
18 65
19 67
19 67
20 68
20 69
20 68
20 69
20 68
20 67
19 67
18 65
17 63
15 59

13 56
13 55
12 54
12 53
11 52
11 52
11 51
10 51
10 50
12 53
16 60
19 67
21 69
21 69
21 70
26 79
25 77
25 77
24 76
21 70
20 68
18 65
16 60
13 56

16 29 5 8 18
15 28 4 8 17
15 27 4 8 17
15 28 4 8 17
13 25 4 7 16
13 24 4 7 15
12 23 4 6 14
12 22 4 6 14
12 22 4 6 14
11 20 4 6 12
10 19 3 5 12
10 18 3 5 11
10 18 3 5 11
9 17 3 5 11
9 17 3 5 11
10 18 3 5 11
10 18 3 5 11
10 18 3 5 11
9 17 3 5 11
9 17 3 5 11
9 16 3 4 10
9 17 3 5 11
9 17 3 5 11
10 18 3 5 11

0.9
0.9
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
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 northwesterly, moderate and very variable flow prevails over the whole area.

For Plage Bonaparte :
No gale warning.

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

In the evening, clear skies.
WNW wind force 3. Gusts reaching 20 knots in the evening. Smooth to slight sea. Low, short swell from N. Excellent visibility.

Tides at Saint-Quay-Portrieux

66

Low tide 06h10 2.7m

High tide 11h52 10.05m

Low tide 18h27 3.11m

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

Consult the tides for August

Go further

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

Tue

18

-

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

Wed

19

-

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

Weather beach Plage Bonaparte

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Quay-Portrieux

Go further