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

Fri

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Tue

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Wed

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Fri

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Sat

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Sun

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Mon

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Tue

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Wed

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Thu

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Fri

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BULLETIN

(* established in local time)

Reliability 90%

No gale warning.

Friday 20 mar

METEO CONSULT Run : 19/03 00Z Mesh : 1km Updated, 20min ago Update in 6h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

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

0

40

30

20

10

0

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

15

10

5

0

60

55

50

45

40

                                    
                                                                         Sat 21
                                                            
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                        Run : 19/03 00Z
                Mesh : 1km
                Updated, 20min ago
                Update in 6h

Sat 21

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

90° E E
90° E E
100° E E
100° E E
95° E E
75° E ENE
75° E ENE
70° E ENE
65° NE ENE
65° NE ENE
55° NE NE
50° NE NE
45° NE NE
45° NE NE
50° NE NE
55° NE NE
60° NE ENE
65° NE ENE
65° NE ENE
75° E ENE
75° E ENE
65° NE ENE
60° NE ENE
60° NE ENE

4 8 2 5 2
4 7 2 4 2
4 8 2 5 2
2 4 1 2 1
4 8 2 5 2
6 11 3 7 2
8 14 4 9 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
11 20 6 12 4
11 20 6 12 4
10 19 5 12 3
9 16 4 10 3
8 14 4 9 3
5 10 3 6 2
4 8 2 5 2
4 8 2 5 2
5 9 3 6 2

8 14 4 9 3
6 12 3 7 3
8 14 4 9 3
5 10 3 6 2
7 13 4 8 3
10 19 5 12 3
12 23 6 14 4
15 27 8 17 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5
17 32 9 20 5
18 33 9 21 5
18 34 9 21 5
17 32 9 20 5
16 29 8 18 5
13 25 7 16 4
11 21 6 13 4
9 16 4 10 3
8 14 4 9 3
9 16 4 10 3

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.6
0.6
0.5
0.5
0.5
0.4
0.4

0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.3
0.4
0.5
0.5
0.5
0.3
0.2
0.1
0.1
0.1

25° NE NNE
25° NE NNE
20° N NNE
20° N NNE
20° N NNE
20° N NNE
20° N NNE
20° N NNE
20° N NNE
25° NE NNE
20° N NNE
20° N NNE
20° N NNE
15° N NNE
5° N N
0° 0 0
10° N N
25° NE NNE
30° NE NNE
35° NE NE
35° NE NE
35° NE NE
35° NE NE
35° NE NE

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

6
7
7
7
7
7
7
7
7
6
7
7
7
7
8
8
7
5
5
5
5
5
5
5

60
70
70
70
60
60
45
40
40
40
40
40
40
40
35
25
25
25
25
30
30
30
35
35

6.3
9.0
11.1
11.8
11.2
9.5
7.1
4.6
2.5
1.2
1.1
2.6
5.1
8.0
10.4
11.7
11.4
10.0
7.8
5.3
3.0
1.5
1.1
2.1

10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 51
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50

0
5
15
20
30
30
30
20
30
25
15
25
15
10
5
5
5
5
5
5
10
15
25
45

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

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

1020
1020
1021
1020
1021
1020
1021
1021
1020
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1018

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

7 44
7 45
7 44
7 45
9 47
10 50
11 51
11 52
12 53
12 54
13 55
13 55
13 55
12 54
11 53
11 51
10 51
10 50
10 49
9 48
9 48
8 47
8 47
8 47

5 41
6 42
5 42
7 44
8 47
10 50
11 52
12 53
13 56
14 58
14 58
14 56
12 54
10 51
8 47
7 45
7 44
7 44
7 44
7 44
7 44
7 44
6 44
6 43

11 20 4 6 12
11 20 4 6 12
10 19 3 5 12
9 16 3 4 10
11 20 4 6 12
12 22 4 6 14
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
11 21 4 6 13
12 22 4 6 14
13 24 4 7 15
14 26 4 7 16
15 28 4 8 17
15 28 4 8 17
15 28 4 8 17
14 26 4 7 16
12 23 4 6 14
11 21 4 6 13
10 19 3 5 12
11 20 4 6 12
11 21 4 6 13

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

Forecasts established in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

An easterly, moderate and very variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and very variable.

For Plage de Portrieux :
No gale warning.

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

Fair weather with mostly clear skies. In the evening, hazy cloud giving way to increasingly brighter skies.
No precipitation. E force 3 in the morning turning NE force 4 in the evening. Gusts reaching 18 knots in the evening. Smooth to slight sea. Low, short swell from NNE. Good visibility becoming excellent in the middle of the day.

Tides at Saint-Quay-Portrieux

103

Low tide 02h13 1.25m

High tide 07h58 11.81m

104

Low tide 14h35 1m

High tide 20h17 11.73m

www.shom.fr - © SHOM 2026

Consult the tides for March

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Fri

20

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

Sat

21

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

Sun

22

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

Mon

23

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

Tue

24

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

Wed

25

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

Thu

26

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

Fri

27

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

Sat

28

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

Sun

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

Mon

30

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

Tue

31

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

Wed

01

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

Thu

02

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

Fri

03

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

* +33 1 77 86 86 86: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call

Weather beach Plage de Portrieux

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Quay-Portrieux

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