Weather Saint-Briac-sur-Mer - Detailed bulletin - Free 15-day Marine forecasts

Saint-Briac-sur-Mer FRALon : -2°9’,102 W Lat : 48°37’,5 N Alt : 0m

Mon

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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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Thu

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Sun

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Mon

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BULLETIN

(* established in local time)

Reliability 85%

Wind alert - Warning strong breeze offshore.

Monday 2 feb

METEO CONSULT Run : 2/02 00Z Mesh : 4km Updated, 18min ago Update imminent

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

0

3

0

15

10

5

0

55

50

45

40

35

                                                                         Tue 3
                                                            
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                        Run : 2/02 00Z
                Mesh : 4km
                Updated, 18min ago
                Update imminent

Tue 3

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

150° SE SSE
155° SE SSE
160° S SSE
160° S SSE
170° S SSE
170° S S
185° S S
195° S SSW
195° S SSW
195° S SSW
195° S SSW
200° S SSW
205° SW SSW
205° SW SSW
205° SW SSW
200° S SSW
200° S SSW
195° S SSW
195° S SSW
185° S S
180° S S
170° S S
170° S SSE
165° S SSE

13 24 7 15 4
11 21 6 13 4
10 18 5 11 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
9 16 4 10 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
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3

22 40 11 25 6
20 37 10 23 5
18 34 9 21 5
17 32 9 20 5
18 33 9 21 5
18 34 9 21 5
17 31 9 19 5
16 29 8 18 5
16 30 8 19 5
16 30 8 19 5
18 33 9 21 5
18 33 9 21 5
18 34 9 21 5
18 34 9 21 5
18 34 9 21 5
19 36 10 22 5
18 33 9 21 5
18 33 9 21 5
17 32 9 20 5
16 29 8 18 5
16 29 8 18 5
15 28 8 17 4
15 28 8 17 4
17 31 9 19 5

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
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6

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

210° SW SSW
205° SW SSW
330° NW NNW
325° NW NW
325° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
315° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
315° NW NW
320° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
320° NW NW

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
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5

11
11
12
12
12
12
12
12
12
12
13
13
13
13
13
13
13
13
13
13
13
14
14
14

180
190
200
200
200
210
200
200
200
200
190
190
170
170
190
200
200
220
240
250
260
270
270
280

5.1
3.1
1.8
1.7
3.1
5.7
8.7
11.1
12.3
11.9
10.5
8.3
5.9
3.6
1.9
1.2
1.8
4.0
7.0
9.8
11.7
11.9
10.9
9.1

9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48

100
100
100
80
90
90
90
85
95
100
100
90
90
75
80
40
35
75
30
30
20
30
25
35

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

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

60
50
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

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

986
986
987
987
987
987
987
988
989
990
990
991
992
992
992
992
992
992
993
993
993
993
993
993

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0

9 49
9 49
9 48
9 48
9 48
9 48
9 48
8 47
8 46
8 46
8 46
9 48
10 49
10 50
11 51
11 52
11 52
11 51
10 49
8 47
8 46
7 45
7 44
7 44

5 41
5 41
6 42
6 42
6 42
6 42
6 42
5 42
5 41
5 40
5 42
7 44
8 46
9 47
10 49
9 48
9 49
8 47
7 44
6 42
5 41
4 39
4 38
3 38

16 30 5 8 19
13 25 4 7 16
15 27 4 8 17
13 25 4 7 16
13 25 4 7 16
14 26 4 7 16
13 25 4 7 16
13 24 4 7 15
13 24 4 7 15
13 25 4 7 16
14 26 4 7 16
12 23 4 6 14
12 23 4 6 14
11 21 4 6 13
11 20 4 6 12
10 18 3 5 11
8 15 3 4 9
9 16 3 4 10
9 17 3 5 11
12 23 4 6 14
12 22 4 6 14
12 22 4 6 14
13 24 4 7 15
15 27 4 8 17

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

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, very strong and very variable flow prevails over the North and the East of the basin. Over the South-West, it is westerly, strong and very variable.

For Saint-Briac-sur-Mer :
Warning strong breeze offshore.

The reliability of the situation is assessed at 85%.

In the evening, overcast skies.
Light rain. SE wind force 4. Gusts reaching 28 knots in the evening. Smooth to slight sea. Low, fairly long swell from SW. Poor visibility.

Tides at Saint-Cast

94

Low tide 01h54 1.96m

High tide 07h26 11.94m

97

Low tide 14h25 1.43m

High tide 19h57 11.84m

www.shom.fr - © SHOM 2026

Consult the tides for February

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Mon

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

Tue

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

Wed

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

Thu

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

Fri

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

Sat

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

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

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

Tue

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

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Sun

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

Mon

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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 port Saint-Briac-sur-Mer

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Cast

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