Weather Grève Noire - Detailed bulletin - Free 15-day Marine forecasts

Saint-Quay-Portrieux (22410)Lon : -2°50’,2164 W Lat : 48°39’,414 N Alt : 0m

Sun

26

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

Mon

27

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

Tue

28

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

Wed

29

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

Thu

30

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

Fri

01

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

Sat

02

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

Sun

03

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

Mon

04

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

Tue

05

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

Wed

06

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

Thu

07

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

Fri

08

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

Sat

09

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

Sun

10

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

BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Sunday 26 apr

METEO CONSULT Run : 26/04 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)

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)

15

10

5

0

20

15

10

5

0

10

5

0

15

10

5

0

5

0

0.5

0

3

0

25

20

15

10

5

70

60

50

40

                                    
                                                                         Mon 27
                                                            
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                        Run : 26/04 00Z
                Mesh : 1km
                Updated, 20min ago
                Update in 6h

Mon 27

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

65° NE ENE
55° NE NE
45° NE NE
35° NE NE
35° NE NNE
35° NE NE
30° NE NNE
30° NE NNE
20° N NNE
25° NE NNE
5° N N
0° N N
360° N N
360° N N
355° N N
355° N N
355° N N
340° N NNW
340° N NNW
355° N N
10° N N
15° N NNE
15° N NNE
15° N NNE

4 8 2 5 2
4 8 2 5 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
4 8 2 5 2
4 8 2 5 2
2 4 1 2 1
2 4 1 2 1
2 3 1 2 1
3 5 1 3 1
3 6 2 4 2
3 6 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2

7 13 4 8 3
8 15 4 9 3
9 16 4 10 3
9 16 4 10 3
9 17 5 11 3
9 16 4 10 3
8 15 4 9 3
8 14 4 9 3
8 15 4 9 3
6 11 3 7 2
6 11 3 7 2
6 12 3 7 3
6 11 3 7 2
6 12 3 7 3
7 13 4 8 3
7 13 4 8 3
6 12 3 7 3
6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
8 15 4 9 3
9 16 4 10 3
10 19 5 12 3

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
0.1
0.1
0.1
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1

60° NE ENE
105° E ESE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
35° NE NE
35° NE NE
110° E ESE
60° NE ENE
60° NE ENE
105° E ESE
35° NE NNE
30° NE NNE
30° NE NNE
105° E ESE
55° NE NE

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
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

3
2
3
3
3
4
2
4
4
3
3
3
3
3
3
2
3
3
2
3
3
3
3
3

15
15
40
40
60
60
60
60
60
60
25
20
20
25
20
20
20
15
15
15
15
15
15
15

5.9
7.2
8.2
8.8
8.7
8.1
7.0
5.8
4.8
4.1
3.9
4.4
5.6
6.9
8.2
9.0
9.2
8.7
7.6
6.3
4.9
3.9
3.3
3.5

13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55

85
70
55
35
25
15
10
20
35
45
40
45
75
85
75
60
50
30
30
25
30
40
15
35

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

1022
1022
1022
1022
1022
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1022
1022
1022
1022
1022
1023

3
3
4
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
4

19 67
18 65
16 60
16 61
16 61
16 60
15 59
15 58
14 57
13 56
13 55
13 55
13 55
13 55
12 54
12 53
12 53
11 52
11 52
11 52
13 55
13 56
14 57
15 58

19 66
19 66
20 67
21 69
19 67
18 65
17 62
15 58
14 56
13 55
12 54
12 53
11 52
11 52
11 51
10 51
10 50
10 49
10 49
10 50
13 55
15 58
17 62
18 65

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

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
0.3
0.3
0.3
0.3

Forecasts established in local time
Caption Glossary

Expert opinion

A northerly, weak and variable flow prevails over the South-West of the basin. Over the South-East, it is easterly, moderate and very variable. Over the North, it is southwesterly, moderate and variable.

For Grève Noire :
No gale warning.

The reliability of the situation is assessed at 90%.

Clear periods developing. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. NE wind force 2 from the middle of the day. Gusts reaching 9 knots in the middle of the day. Smooth sea becoming rippled in the evening. Low, short swell from ENE. Excellent visibility.

Tides at Saint-Quay-Portrieux

47

High tide 03h27 8.71m

Low tide 10h17 3.83m

51

High tide 16h21 8.82m

Low tide 22h46 3.89m

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

Consult the tides for April

Go further

Sun

26

-

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

Mon

27

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

Tue

28

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

Wed

29

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

Thu

30

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

Fri

01

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

Sat

02

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

Sun

03

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

Mon

04

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

Tue

05

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

Wed

06

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

Thu

07

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

Fri

08

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

Sat

09

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

Sun

10

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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 Grève Noire

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Quay-Portrieux

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