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

05

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

Mon

06

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Tue

07

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Wed

08

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Thu

09

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Fri

10

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Sat

11

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

Sun

12

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

Mon

13

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

Tue

14

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

Wed

15

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Thu

16

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Fri

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Sat

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Sun

19

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BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Sunday 5 apr

METEO CONSULT Run : 5/04 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)

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

0

40

30

20

10

0

10

5

0

20

15

10

5

0

10

5

0

1

0.5

0

3

0

20

15

10

5

0

70

60

50

40

30

                                    
                                                                         Mon 6
                                                            
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                        Run : 5/04 00Z
                Mesh : 1km
                Updated, 4h ago
                Update in 2h

Mon 6

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

305° NW NW
320° NW NW
330° NW NNW
340° N NNW
345° N NNW
355° N N
10° N N
50° NE NE
85° E E
110° E ESE
145° SE SSE
150° SE SSE
140° SE SE
140° SE SE
140° SE SE
145° SE SE
145° SE SE
140° SE SE
140° SE SE
135° SE SE
120° SE ESE
110° E ESE
105° E ESE
95° E E

9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
9 17 5 11 3
7 13 4 8 3
5 10 3 6 2
4 7 2 4 2
3 6 2 4 2
4 7 2 4 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
7 13 4 8 3
9 16 4 10 3
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3

15 27 8 17 4
15 28 8 17 4
16 29 8 18 5
16 30 8 19 5
13 25 7 16 4
11 20 6 12 4
9 16 4 10 3
6 11 3 7 2
6 12 3 7 3
8 14 4 9 3
9 16 4 10 3
9 16 4 10 3
10 18 5 11 3
11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
11 21 6 13 4
14 26 7 16 4
16 29 8 18 5
16 29 8 18 5
15 28 8 17 4
15 27 8 17 4
15 28 8 17 4
15 27 8 17 4

0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3

0.2
0.2
0.2
0.2
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

35° NE NE
35° NE NE
35° NE NE
35° NE NE
35° NE NE
35° NE NE
35° NE NE
35° NE NE
35° NE NE
35° NE NE
35° NE NE
265° W W
265° W W
265° W W
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
45° NE NE
45° NE NE
45° NE NE

0.4
0.4
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
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2

8
8
8
8
8
8
8
8
11
11
11
8
8
8
8
8
8
8
8
8
8
11
11
11

120
120
110
110
120
120
200
210
210
210
220
220
220
140
190
190
120
110
90
170
170
180
180
180

2.1
2.4
3.9
6.1
8.4
10.1
10.7
10.2
8.8
6.9
4.9
3.2
2.3
2.3
3.5
5.6
7.8
9.6
10.4
10.1
9.0
7.3
5.4
3.8

11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
10 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51

100
100
100
50
35
35
35
25
10
5
5
5
5
10
25
5
0
0
0
5
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

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1024
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1024
1024
1024
1023
1022

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

13 55
12 54
12 53
11 51
10 51
10 49
9 48
8 47
8 46
8 46
7 45
7 44
6 44
6 43
6 43
6 42
4 39
5 41
9 47
10 51
12 54
14 56
15 58
16 60

10 49
9 48
8 47
10 49
9 47
8 46
7 45
7 45
7 44
6 42
5 41
5 40
4 40
4 39
4 38
3 38
1 35
3 37
8 46
11 52
14 58
17 62
18 65
19 66

12 22 4 6 14
11 21 4 6 13
11 20 4 6 12
10 19 3 5 12
9 16 3 4 10
6 12 3 3 7
5 9 2 3 6
4 8 2 2 5
5 9 2 3 6
6 11 2 3 7
7 13 3 4 8
8 15 3 4 9
9 17 3 5 11
11 20 4 6 12
11 21 4 6 13
11 21 4 6 13
12 22 4 6 14
12 23 4 6 14
12 23 4 6 14
11 21 4 6 13
10 19 3 5 12
10 19 3 5 12
11 20 4 6 12
11 21 4 6 13

1.2
1.1
1.1
1
1
0.9
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6

Forecasts established in local time
Caption Glossary

Expert opinion

A westerly, very strong and particularly variable flow prevails over the whole area.

For Grève Noire :
No gale warning.

The reliability of the situation is assessed at 90%.

Overcast skies. No precipitation. In the evening, very cloudy skies clearing completely.
No precipitation. WNW force 3 in the middle of the day turning N in the evening. Gusts reaching 16 knots in the evening. Smooth to slight sea. Low, fairly long swell from NE. Excellent visibility.

Tides at Saint-Quay-Portrieux

82

Low tide 04h04 1.79m

High tide 09h43 10.9m

78

Low tide 16h17 2.06m

High tide 21h58 10.74m

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

Consult the tides for April

Go further

Sun

05

-

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

Mon

06

-

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

Tue

07

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

Wed

08

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

Thu

09

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

Fri

10

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

Sat

11

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

Sun

12

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

Mon

13

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

Tue

14

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

Wed

15

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

Thu

16

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

Fri

17

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

Sat

18

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

Sun

19

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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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