Weather Concarneau - Detailed bulletin - Free 15-day Marine forecasts

Concarneau FRALongitude : -3°54’,798 W Latitude : 47°52’,098 N Altitude : 0m

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

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

Tue

30

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Tuesday 16 december

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell height (m) (m)

Total sea (m)

Total wave height (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

30

20

10

0

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

2

1.5

1

3

0

15

10

5

0

55

50

45

40

35

Wed 17

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

345° N NNW
350° N N
355° N N
355° N N
355° N N
355° N N
355° N N
350° N N
355° N N
345° N NNW
340° N NNW
335° NW NNW
340° N NNW
340° N NNW
335° NW NNW
335° NW NNW
345° N NNW
355° N N
25° NE NNE
60° NE ENE
70° E ENE
195° S SSW
175° S S
200° S SSW

8 15 4 9 3
9 16 4 10 3
10 19 5 12 3
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4
12 22 6 14 4
12 22 6 14 4
11 20 6 12 4
9 16 4 10 3
8 15 4 9 3
7 13 4 8 3
6 12 3 7 3
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
4 8 2 5 2
4 7 2 4 2
2 3 1 2 1
3 5 1 3 1
2 3 1 2 1
1 1 0 1 1
2 3 1 2 1
4 8 2 5 2

15 28 8 17 4
16 30 8 19 5
18 34 9 21 5
18 33 9 21 5
19 35 10 22 5
19 36 10 22 5
21 38 11 24 5
19 36 10 22 5
18 34 9 21 5
17 31 9 19 5
12 23 6 14 4
11 21 6 13 4
10 18 5 11 -
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3
7 13 4 8 3
6 11 3 7 -
4 8 2 5 2
5 9 3 6 2
4 8 2 5 2
6 11 3 7 2
7 13 4 8 3
9 16 4 10 3

1.8
1.8
1.7
1.7
1.7
1.6
1.6
1.6
1.6
1.6
1.5
1.5
1.5
1.5
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.3
1.4

3.2
3.2
3.1
3.1
3
3
2.9
2.9
2.9
2.8
2.8
2.7
2.7
2.7
2.6
2.6
2.6
2.5
2.5
2.5
2.5
2.5
2.5
2.5

0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.3
0.3
0.2
0.2
0.1
0.1
0.1
0
0
0
0
0
0
0
0.1
0.2

215° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW

1.8
1.7
1.7
1.7
1.6
1.6
1.6
1.6
1.5
1.5
1.5
1.5
1.5
1.5
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.3
1.3
1.3

12
12
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

220
230
240
250
260
260
260
260
260
270
270
270
270
270
270
270
270
270
270
270
260
260
260
250

2.0
2.0
2.4
2.9
3.5
4.0
4.2
4.2
3.9
3.4
2.8
2.3
1.9
1.9
2.1
2.7
3.3
3.9
4.3
4.4
4.2
3.7
3.0
2.4

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

100
100
100
100
100
70
65
75
30
25
25
30
10
0
0
5
0
5
10
10
70
80
85
90

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

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

1008
1009
1010
1010
1012
1011
1012
1014
1013
1014
1015
1016
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020

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

10 50
10 50
10 49
10 51
11 51
11 52
12 53
11 52
11 52
10 51
9 49
9 47
8 46
7 44
6 43
6 43
6 42
5 42
5 41
5 41
5 40
5 41
6 43
7 45

7 45
7 45
6 43
7 44
8 47
9 48
9 49
9 48
9 47
7 45
6 43
6 43
5 42
5 40
4 40
4 39
4 39
4 39
4 40
4 39
4 39
5 41
5 41
5 41

17 31 5 9 19
17 31 5 9 19
16 30 5 8 19
14 26 4 7 16
15 28 4 8 17
16 30 5 8 19
16 29 5 8 18
15 28 4 8 17
16 29 5 8 18
15 27 4 8 17
14 26 4 7 16
12 23 4 6 14
12 22 4 6 14
11 21 4 6 13
10 19 3 5 12
10 18 3 5 11
9 17 3 5 11
7 13 3 4 8
4 8 2 2 5
2 4 1 1 2
3 5 1 1 3
4 7 2 2 4
7 13 3 4 8
9 16 3 4 10

2.2
2.1
2.1
2
2
1.9
1.9
1.9
1.9
1.8
1.8
1.8
1.8
1.7
1.7
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6

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

Expert opinion

A northerly, moderate and mostly variable flow prevails over the East of the basin. Over the West, it is southwesterly, strong and mostly variable.

For Concarneau :
No gale warning.

We are 90% sure of the situation, because flows might be far more disturbed than forecast.

Skies very cloudy, becoming totally overcast during the morning, increasing sunny spells in the afternoon. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, changeable skies clearing completely.
No precipitation. N force 4 in the morning becoming NNW force 3 in the evening. Gusts reaching 21 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from SW. Visibility reduced by mist becoming excellent in the middle of the day then good.

Tides at Concarneau

51

High tide 02h03 4.26m

Low tide 08h12 1.95m

54

High tide 14h26 4.25m

Low tide 20h41 1.85m

www.shom.fr - © SHOM 2025

Consult the tides for December

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

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

Tue

30

-

- 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 Concarneau

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Concarneau