Weather Saint-Quay-Portrieux - Detailed bulletin - Free 15-day Marine forecasts

Saint-Quay-Portrieux FRALon : -2°49’,0716 W Lat : 48°38’,658 N Alt : 0m

Wed

18

-

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

Thu

19

-

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

Fri

20

-

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

Sat

21

-

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

Sun

22

-

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

Mon

23

-

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

Tue

24

-

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

Wed

25

-

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

Thu

26

-

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

Fri

27

-

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

Sat

28

-

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

Sun

29

-

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

Mon

30

-

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

Tue

31

-

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

Wed

01

-

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

BULLETIN

(* established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Wednesday 18 mar

METEO CONSULT Run : 18/03 00Z Mesh : 1km Updated, 4h ago Update in 2h

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)

25

20

15

10

5

50

40

30

20

10

15

10

5

0

30

25

20

15

10

5

10

5

0

1

0.5

3

0

20

15

10

5

0

70

60

50

40

30

                                    
                                                                         Thu 19
                                                            
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                        Run : 18/03 00Z
                Mesh : 1km
                Updated, 4h ago
                Update in 2h

Thu 19

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

110° E ESE
110° E ESE
100° E ESE
80° E E
65° NE ENE
65° NE ENE
65° NE ENE
75° E ENE
85° E E
90° E E
90° E E
90° E E
85° E E
80° E E
80° E E
80° E E
80° E E
85° E E
90° E E
90° E E
90° E E
95° E E
90° E E
80° E E

9 17 5 11 3
10 18 5 11 3
9 16 4 10 3
8 15 4 9 3
10 18 5 11 3
11 21 6 13 4
11 20 6 12 4
12 22 6 14 4
12 22 6 14 4
11 20 6 12 4
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
10 18 5 11 3
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3

16 30 8 19 5
18 33 9 21 5
17 31 9 19 5
16 30 8 19 5
16 30 8 19 5
18 33 9 21 5
19 35 10 22 5
19 36 10 22 5
21 39 11 24 6
22 40 11 25 6
21 38 11 24 5
18 34 9 21 5
17 32 9 20 5
17 31 9 19 5
17 32 9 20 5
17 32 9 20 5
17 32 9 20 5
17 31 9 19 5
17 31 9 19 5
16 29 8 18 5
15 27 8 17 4
13 25 7 16 4
13 24 7 15 4
12 23 6 14 4

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

0.3
0.2
0.2
0.3
0.5
0.5
0.5
0.5
0.6
0.5
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.1
0.1
0.1
0.2

310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
315° NW NW
310° NW NW
310° NW NW
310° NW NW
315° NW NW
320° NW NW
325° NW NW
325° NW NW
325° NW NW
340° N NNW
340° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW

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

12
12
12
12
14
14
14
14
12
10
9
8
8
8
8
8
8
8
7
7
7
7
7
8

150
170
180
170
140
130
140
130
120
110
100
90
90
90
90
90
90
80
80
80
80
80
80
80

2.6
1.8
2.2
3.7
6.0
8.4
10.3
11.0
10.5
9.1
7.0
4.8
3.0
1.9
1.8
3.1
5.4
8.0
10.2
11.4
11.2
9.9
7.9
5.5

10 50
10 49
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 49
9 48
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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

1015
1015
1015
1014
1014
1014
1015
1015
1016
1017
1018
1019
1019
1020
1020
1020
1020
1020
1021
1021
1022
1022
1023
1023

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

14 57
16 60
16 62
17 62
16 61
15 59
14 57
13 56
12 54
11 52
10 51
10 50
9 49
9 48
9 48
9 47
8 47
8 47
8 46
5 41
6 43
9 47
9 49
10 51

17 62
18 65
19 66
19 66
17 63
15 58
12 54
10 49
8 47
7 45
7 44
6 44
6 43
6 42
5 41
5 41
5 41
5 41
5 40
2 36
4 39
7 45
10 50
12 54

13 25 4 7 16
14 26 4 7 16
15 27 4 8 17
15 28 4 8 17
16 29 5 8 18
13 25 4 7 16
14 26 4 7 16
17 32 5 9 20
19 36 5 10 22
18 33 5 9 21
17 32 5 9 20
16 30 5 8 19
16 30 5 8 19
17 32 5 9 20
18 33 5 9 21
18 34 5 9 21
18 33 5 9 21
17 32 5 9 20
17 31 5 9 19
16 29 5 8 18
15 28 4 8 17
14 26 4 7 16
13 24 4 7 15
13 24 4 7 15

1
1
1.1
1.1
1.1
1.1
1.1
1.2
1.3
1.4
1.5
1.5
1.5
1.4
1.4
1.4
1.4
1.4
1.3
1.3
1.2
1.1
1.1
1

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

An easterly, moderate and very variable flow prevails over the South and the West of the basin. Over the North-East, it is southerly, moderate and very variable.

For Saint-Quay-Portrieux :
Warning strong breeze offshore.

The reliability of the situation is assessed at 90%.

Warm sun all day. In the evening, clear skies.
ESE force 3 in the morning becoming E force 4 in the middle of the day. Gusts reaching 22 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, fairly long swell from NW. Excellent visibility.

Tides at Saint-Quay-Portrieux

87

Low tide 00h53 2.31m

High tide 06h41 10.87m

92

Low tide 13h15 1.8m

High tide 19h03 11m

www.shom.fr - © SHOM 2026

Consult the tides for March

Go further

Wed

18

-

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

Thu

19

-

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

Fri

20

-

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

Sat

21

-

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

Sun

22

-

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

Mon

23

-

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

Tue

24

-

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

Wed

25

-

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

Thu

26

-

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

Fri

27

-

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

Sat

28

-

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

Sun

29

-

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

Mon

30

-

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

Tue

31

-

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

Wed

01

-

- 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 port Saint-Quay-Portrieux

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Quay-Portrieux

Go further