Weather Plage de Portrieux - Detailed bulletin - Free 15-day Marine forecasts

Saint-Quay-Portrieux (22410)Lon : -2°49’,5666 W Lat : 48°38’,814 N Alt : 0m

Weather Risk Briefing

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

BULLETIN

Reliability 80%

No gale warning.

No weather risk at the spot

Friday 14 aug

METEO CONSULT Run : 14/08 12Z Mesh : 1km Updated, 3h ago Update in 14min

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

90

80

70

60

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

Sat 15

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

330° NW NNW
320° NW NW
305° NW NW
300° NW WNW
295° NW WNW
290° W WNW
300° NW WNW
305° NW NW
310° NW NW
310° NW NW
305° NW NW
315° NW NW
320° NW NW
335° NW NNW
345° N NNW
350° N N
0° 0 0
5° N N
0° N N
0° N N
360° N N
350° N N
350° N N
345° N NNW

10 18 5 11 3
9 17 5 11 3
8 15 4 9 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
8 14 4 9 3
6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
9 16 4 10 3
10 18 5 11 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
10 19 5 12 3
10 18 5 11 3
10 19 5 12 3
10 19 5 12 3
11 20 6 12 4

17 31 9 19 5
16 29 8 18 5
15 28 8 17 4
14 26 7 16 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
12 22 6 14 4
12 23 6 14 4
13 24 7 15 4
15 27 8 17 4
17 31 9 19 5
16 30 8 19 5
16 29 8 18 5
15 28 8 17 4
16 30 8 19 5
17 32 9 20 5
17 32 9 20 5
17 32 9 20 5
18 34 9 21 5
18 34 9 21 5

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
0.4
0.4
0.4
0.4
0.4
0.4

0.2
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3

5° N N
5° N N
5° N N
5° N N
0° N N
360° N N
0° 0 0
0° N N
360° N N
360° N N
0° N N
0° N N
0° N N
5° N N
360° N N
355° N N
355° N N
355° N N
355° N N
355° N N
5° N N
10° N N
10° N N
15° N NNE

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

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

15
20
15
35
35
35
35
15
15
20
20
20
20
15
15
15
15
15
15
15
20
20
20
20

10.5
11.8
11.7
10.4
8.3
5.8
3.4
1.7
1.1
1.7
3.7
6.5
9.2
11.1
11.5
10.7
9.0
6.6
4.2
2.3
1.4
1.7
3.5
6.2

22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71

15
25
30
40
45
60
50
60
60
45
50
55
55
60
50
15
10
5
0
5
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

>20
>20
>20
>20
15
15
15
15
10
5
4
5
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

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

24 75
22 72
20 67
20 67
19 67
19 67
19 67
20 67
20 67
19 67
19 66
19 66
20 67
20 69
21 69
21 70
22 71
22 71
22 71
22 71
22 71
22 71
21 70
21 70

24 76
22 72
17 63
16 62
16 61
16 61
16 61
17 62
17 62
17 62
17 62
17 62
17 63
21 71
23 73
24 74
26 79
28 82
28 83
28 82
27 80
26 80
25 77
23 74

12 23 4 6 14
12 23 4 6 14
13 25 4 7 16
13 25 4 7 16
13 25 4 7 16
13 25 4 7 16
12 22 4 6 14
11 20 4 6 12
10 19 3 5 12
10 18 3 5 11
10 19 3 5 12
11 20 4 6 12
10 19 3 5 12
11 20 4 6 12
12 23 4 6 14
12 22 4 6 14
12 22 4 6 14
12 22 4 6 14
12 23 4 6 14
12 23 4 6 14
12 22 4 6 14
12 22 4 6 14
12 23 4 6 14
13 25 4 7 16

0.5
0.5
0.5
0.5
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.7

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 northerly and variable flow prevails over the whole area.

For Plage de Portrieux :
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, relatively clear skies becoming changeable.
NW wind force 3. Gusts reaching 18 knots in the evening. Smooth to slight sea. Low, short swell from N. Excellent visibility.

Tides at Saint-Quay-Portrieux

102

Low tide 03h23 1.15m

High tide 09h10 11.55m

102

Low tide 15h39 1.33m

High tide 21h22 11.92m

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

Consult the tides for August

Go further

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Weather beach Plage de Portrieux

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Quay-Portrieux

Go further