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

Concarneau FRALon : -3°54’,798 W Lat : 47°52’,098 N Alt : 0m

Mon

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Mon

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Wed

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Thu

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Fri

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Sat

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Sun

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BULLETIN

Reliability 80%

Warning strong breeze offshore.

No weather risk at the spot

Monday 18 may

METEO CONSULT Run : 17/05 00Z Mesh : 1km Updated, 7h ago Update imminent

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)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

15

10

5

60

55

50

45

                                                                         Mon 18
                                                            
                    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 : 17/05 00Z
                Mesh : 1km
                Updated, 7h ago
                Update imminent

Mon 18

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

295° NW WNW
300° NW WNW
310° NW NW
315° NW NW
310° NW NW
320° NW NW
20° N NNE
70° E ENE
150° SE SSE
205° SW SSW
230° SW SW
220° SW SW
230° SW SW
215° SW SW
220° SW SW
220° SW SW
215° SW SW
220° SW SW
215° SW SW
215° SW SW
215° SW SW
210° SW SSW
200° S SSW
195° S SSW

3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 6 2 4 2
1 2 1 1 1
1 1 0 1 1
1 1 0 1 1
1 2 1 1 1
2 3 1 2 1
2 4 1 2 1
4 7 2 4 2
8 14 4 9 3
8 14 4 9 3
9 16 4 10 3
9 17 5 11 3
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4
10 19 5 12 3
11 20 6 12 4
12 22 6 14 4
12 23 6 14 4
13 24 7 15 4
13 25 7 16 4

5 9 3 6 2
5 10 3 6 2
5 10 3 6 2
6 11 3 7 2
5 10 3 6 2
3 6 2 4 2
3 5 1 3 1
4 7 2 4 2
4 8 2 5 2
6 11 3 7 2
8 15 4 9 3
14 26 7 16 4
15 28 8 17 4
16 30 8 19 5
17 31 9 19 5
20 37 10 23 5
20 37 10 23 5
20 37 10 23 5
19 36 10 22 5
21 38 11 24 5
22 40 11 25 6
22 41 11 25 6
24 44 12 27 6
24 45 13 28 6

0.5
0.5
0.5
0.5
0.5
0.5
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
0.6
0.7
0.7
0.7

0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.3
0.3
0.4
0.4
0.6
0.6
0.7
0.7

230° SW SW
235° SW SW
140° SE SE
230° SW SW
145° SE SE
230° SW SW
230° SW SW
230° SW SW
235° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW SW
230° SW SW
145° SE SE
140° SE SE
145° SE SE
230° SW SW
235° SW SW
230° SW SW
230° SW SW
235° SW SW
325° NW NW
325° NW NW

0.4
0.4
0.4
0.5
0.5
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
0.3
0.3
0.3
0.3
0.3
0.2

7
7
10
10
10
7
7
7
7
7
7
7
7
9
9
9
9
9
7
8
8
7
7
7

170
180
170
210
210
210
210
200
190
170
170
170
170
140
130
160
120
160
80
80
35
35
35
35

0.7
0.9
1.6
2.6
3.7
4.6
5.1
5.0
4.4
3.5
2.4
1.4
0.9
0.9
1.5
2.4
3.5
4.5
5.1
5.1
4.7
3.8
2.7
1.7

14 56
14 56
14 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56

100
100
100
80
90
95
100
100
100
100
100
100
100
100
95
100
100
100
100
100
100
100
100
100

0.2
0.1
0
0
0
0
0
0
0
0.1
0.2
0.1
0.1
0.1
0
0
0
0
0
0
0.1
0.5
0.7
0.8

-
-
-
-
-
-
-

85
80
0
0
0
0
0
20
35
55
60
70
75
50
30
0
0
20
40
45
55
65
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
15
15
15
15
15
10
10
15
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013

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

11 51
10 50
9 49
9 48
9 48
9 47
9 49
9 49
10 50
11 52
12 53
12 54
13 55
13 55
14 57
14 57
14 57
14 57
13 56
13 56
13 56
13 56
13 55
13 55

9 49
9 48
8 47
8 46
9 47
8 47
9 48
9 48
10 50
11 51
11 52
10 50
12 53
12 54
13 56
12 53
14 56
12 53
10 51
10 50
10 49
9 49
9 47
8 47

11 20 4 6 12
10 19 3 5 12
10 18 3 5 11
9 17 3 5 11
9 17 3 5 11
8 15 3 4 9
7 13 3 4 8
8 15 3 4 9
8 15 3 4 9
6 11 2 3 7
6 12 3 3 7
8 14 3 4 9
8 15 3 4 9
9 17 3 5 11
11 21 4 6 13
13 24 4 7 15
13 25 4 7 16
14 26 4 7 16
15 27 4 8 17
15 28 4 8 17
16 30 5 8 19
17 32 5 9 20
18 33 5 9 21
19 35 5 10 22

1
1
1
1
1
1.1
1.1
1
1
1
1
1
0.9
0.9
0.9
1
1
1.1
1.1
1.2
1.4
1.5
1.7
1.8

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

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

For Concarneau :
Warning strong breeze offshore.

The reliability of the situation is assessed at 80%.

Overcast skies. Drizzle beginning to fall in late morning, light showers dying away progressively in the afternoon. In the evening, overcast skies.
Light showers followed by rain. SSW force 3 becoming SW force 4 in the middle of the day then SSW. Gusts reaching 24 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from SW. Good visibility becoming excellent in the middle of the day.

Tides at Concarneau

99

Low tide 00h11 0.69m

High tide 06h22 5.15m

97

Low tide 12h29 0.82m

High tide 18h36 5.18m

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

Consult the tides for May

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Mon

18

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

Tue

19

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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

Sun

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

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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Sat

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Sun

31

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

Mon

01

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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 Concarneau

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Concarneau

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