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

Plougastel-Daoulas FRALongitude : -4°23’,4 W Latitude : 48°19’,8 N Altitude : 26m

Thu

04

-

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

Fri

05

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

Sat

06

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

Sun

07

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

Mon

08

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

Tue

09

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

Wed

10

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

Thu

11

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

Fri

12

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

Sat

13

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

Sun

14

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

Mon

15

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

Tue

16

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

Wed

17

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Thu

18

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BULLETIN

(established in local time)

Reliability 80%

Wind alert - Warning moderate gale offshore.

Thursday 4 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)

40

30

20

10

0

60

50

40

30

20

10

0

20

15

10

5

0

40

30

20

10

0

10

5

0

0.5

0

3

0

15

10

5

0

50

45

40

35

Fri 5

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

280° W W
280° W W
285° W WNW
290° W WNW
295° NW WNW
285° W WNW
305° NW NW
300° NW WNW
295° NW WNW
305° NW NW
295° NW WNW
290° W WNW
280° W WNW
280° W W
270° W W
265° W W
215° SW SW
155° SE SSE
175° S S
175° S S
170° S SSE
170° S S
170° S S
165° S SSE

15 27 8 17 4
13 24 7 15 4
9 17 5 11 3
11 20 6 12 4
8 15 4 9 3
7 13 4 8 3
6 11 3 7 2
8 14 4 9 3
6 11 3 7 2
5 10 3 6 2
4 7 2 4 2
4 7 2 4 2
3 6 2 4 2
3 6 2 4 2
3 5 1 3 1
2 4 1 2 1
2 3 1 2 1
1 2 1 1 1
4 7 2 4 2
8 15 4 9 3
10 18 5 11 3
12 22 6 14 4
15 28 8 17 4
19 35 10 22 5

28 51 14 32 7
26 48 13 30 6
28 51 14 32 7
24 44 12 27 6
17 32 9 20 5
19 36 10 22 5
19 35 10 22 5
16 29 8 18 5
12 23 6 14 4
13 24 7 15 4
11 20 6 12 4
8 15 4 9 3
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
6 12 3 7 3
8 14 4 9 3
11 20 6 12 4
15 27 8 17 4
17 32 9 20 5
21 38 11 24 5
25 46 13 29 6
32 59 16 37 7

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

0.6
0.6
0.5
0.4
0.3
0.2
0.2
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0.1
0.1
0.1
0.2
0.3
0.7
0.8

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

225° SW SW
270° W W
275° W W
270° W W
135° SE SE
265° W W

0
0
0
0
<0.1
0.1
<0.1
<0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
<0.1
<0.1

0
0
0
0
1
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

8
8
8
8
7
7
6
6
5
5
200
220
220
240
240
240
240
5
5
5
5
4
6
8

3.8
5.3
6.5
7.1
6.9
6.1
4.8
3.3
2.1
1.3
1.3
2.0
3.3
4.8
6.2
7.1
7.2
6.6
5.4
3.9
2.5
1.4
1.0
1.4

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

85
95
80
65
65
90
55
60
40
45
40
30
55
45
40
75
95
100
100
100
100
100
100
100

0
0
0
0.1
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
0.7

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

40
45
45
50
55
45
30
0
0
0
0
0
0
0
0
0
0
0
0
0
25
60
85
90

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

1003
1003
1003
1003
1003
1004
1004
1005
1006
1007
1007
1008
1008
1008
1008
1009
1009
1008
1008
1008
1007
1007
1006
1004

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

8 47
9 47
8 47
8 47
8 47
7 45
7 44
7 44
7 45
7 45
7 44
6 44
6 43
6 43
6 43
7 44
7 45
8 46
8 47
8 47
9 48
9 49
10 49
10 49

4 39
4 40
6 43
5 42
5 42
5 40
5 41
4 39
5 41
5 41
5 41
5 41
5 41
5 41
5 41
6 42
6 44
7 45
7 44
5 42
5 42
5 41
5 40
4 39

23 43 6 12 27
24 44 6 12 27
24 45 6 13 28
23 42 6 12 26
24 45 6 13 28
22 40 6 11 25
21 38 5 11 24
21 39 6 11 24
18 34 5 9 21
18 33 5 9 21
17 31 5 9 19
16 29 5 8 18
16 29 5 8 18
12 23 4 6 14
13 24 4 7 15
13 24 4 7 15
13 24 4 7 15
13 25 4 7 16
16 29 5 8 18
18 33 5 9 21
21 39 6 11 24
25 46 6 13 29
29 53 7 15 33
32 59 7 16 37

3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
3.9
4
4
4.1
4.2
4.3
4.4
4.4
4.4
4.3
4.2
4.2
4.1
4.1
4.1
4.2

Forecasts established in local time
Last updated 45min ago | Next update in 3h
Caption

Expert opinion

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

For Kergarvan :
Warning moderate gale offshore.

We are 80% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.

Very cloudy. Light rain followed by showers. In the evening, clear periods developing.
Possibility of showers WNW force 4 in the middle of the day becoming force 3 in the evening. Gusts reaching 28 knots in the middle of the day. Smooth sea. Low from N then from W in the evening. Good visibility becoming excellent in the evening.

Tides at Brest

91

High tide 03h49 7.03m

Low tide 10h13 1.23m

94

High tide 16h16 7.14m

Low tide 22h35 1.18m

www.shom.fr - © SHOM 2025

Consult the tides for December

Thu

04

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

Fri

05

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

Sat

06

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

Sun

07

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

Mon

08

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

Tue

09

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

Wed

10

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

Thu

11

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

Fri

12

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

Sat

13

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

Sun

14

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

Mon

15

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

Tue

16

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

Wed

17

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

Thu

18

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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 board sports area Kergarvan

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Brest