Weather From Brest to Loctudy - Detailed bulletin - Free 15-day Marine forecasts

Longitude : -4°37’,99998 W Latitude : 47°54 N

Mon

20

17°

19 nd 35 km/h 5 bft 10 m/s 22 mph

Tue

21

18°

13 nd 25 km/h 4 bft 7 m/s 16 mph

Wed

22

17°

13 nd 25 km/h 4 bft 7 m/s 16 mph

Thu

23

19°

9 nd 17 km/h 3 bft 5 m/s 11 mph

Fri

24

20°

5 nd 10 km/h 2 bft 3 m/s 6 mph

Sat

25

20°

8 nd 14 km/h 3 bft 4 m/s 9 mph

Sun

26

18°

10 nd 19 km/h 3 bft 5 m/s 12 mph

Mon

27

16°

11 nd 21 km/h 4 bft 6 m/s 13 mph

Tue

28

18°

11 nd 21 km/h 4 bft 6 m/s 13 mph

Wed

29

20°

10 nd 18 km/h 3 bft 5 m/s 11 mph

Thu

30

16°

7 nd 13 km/h 3 bft 4 m/s 8 mph

Fri

01

17°

6 nd 12 km/h 3 bft 3 m/s 7 mph

Sat

02

16°

6 nd 11 km/h 2 bft 3 m/s 7 mph

Sun

03

18°

4 nd 7 km/h 2 bft 2 m/s 4 mph

Mon

04

17°

8 nd 14 km/h 3 bft 4 m/s 9 mph

BULLETIN

Reliability 90%

No gale warning.

Monday 20 september

Wind

Average winds

Gusts

Wind direction

Wind speed

Gusts

Waves

Total sea (m)

Swell height (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)

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 )

25

20

15

10

50

40

30

20

15

10

5

30

25

20

15

10

5

0

5

0

3

0

20

15

10

65

60

55

50

Tue 21

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

320° NW NW
325° NW NNW
335° NW NNW
345° N NNW
350° N N
350° N N
340° N NNW
335° NW NNW
335° NW NNW
330° NW NNW
335° NW NNW
335° NW NNW
345° N NNW
355° N N
5° N N
5° N N
355° N N
355° N N
0° 0 0
0° N N
5° N N
5° N N
15° N NNE
10° N N

12 22 6 14 4
13 24 7 15 4
13 25 7 16 4
15 28 8 17 4
15 27 8 17 4
16 29 8 18 5
15 27 8 17 4
16 30 8 19 5
17 32 9 20 5
19 35 10 22 5
18 34 9 21 5
18 34 9 21 5
17 32 9 20 5
16 29 8 18 5
14 26 7 16 4
13 24 7 15 4
12 23 6 14 4
12 22 6 14 4
11 20 6 12 4
11 21 6 13 4
12 22 6 14 4
12 22 6 14 4
11 20 6 12 4
11 21 6 13 4

18 34 9 21 5
18 34 9 21 5
18 33 9 21 5
19 35 10 22 5
18 34 9 21 5
19 36 10 22 5
18 33 9 21 5
19 36 10 22 5
21 38 11 24 5
22 41 11 25 6
22 40 11 25 6
22 40 11 25 6
22 40 11 25 6
20 37 10 23 5
19 35 10 22 5
17 32 9 20 5
16 30 8 19 5
15 27 8 17 4
14 26 7 16 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
14 26 7 16 4

1.8
1.7
1.7
1.7
1.7
1.8
1.8
1.9
1.8
1.8
1.8
1.7
1.7
1.6
1.6
1.6
1.6
1.6
1.6
1.7
1.6
1.6
1.6
1.5

0.3
0.3
0.3
0.3
0.4
0.4
0.5
0.5
0.5
0.6
0.6
0.5
0.5
0.4
0.4
0.4
0.3
0.4
0.4
0.4
0.3
0.3
0.3
0.2

280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W WNW
280° W WNW
285° W WNW
280° W WNW
280° W WNW
280° W WNW
280° W WNW
280° W WNW
280° W WNW
280° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW

1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.8
1.7
1.7
1.7
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.5
1.5

10
10
11
11
11
11
11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

180
180
180
180
180
180
180
170
170
170
170
170
170
170
170
180
180
180
180
180
180
180
180
180

6.0
4.9
3.6
2.3
1.5
1.4
1.9
3.1
4.6
6.0
6.9
7.1
6.6
5.5
4.0
2.6
1.6
1.2
1.5
2.4
3.9
5.3
6.4
6.9

18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65

5
5
5
45
35
15
15
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
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

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1026
1026
1027
1028
1028
1028
1028
1029
1029
1028
1028
1028

0
0
0
1
2
3
4
5
5
4
4
3
1
0
0
0
0
0
0
0
0
0
0
0

15 59
15 59
16 60
16 61
16 61
16 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
16 61
16 61
16 61
16 61
16 61
16 61
16 60
15 60
16 60

11 51
11 51
11 52
13 55
14 57
15 60
17 62
17 62
17 62
16 61
16 60
14 58
13 56
12 54
12 53
12 53
12 53
12 53
12 54
12 53
12 53
12 53
12 53
12 53

15 28 4 8 17
17 31 5 9 19
14 26 4 7 16
15 28 4 8 17
13 25 4 7 16
13 25 4 7 16
13 24 4 7 15
12 23 4 6 14
12 23 4 6 14
12 22 4 6 14
11 21 4 6 13
11 21 4 6 13
11 20 4 6 12
10 19 3 5 12
10 19 3 5 12
11 21 4 6 13
11 21 4 6 13
12 23 4 6 14
12 23 4 6 14
12 23 4 6 14
12 22 4 6 14
11 21 4 6 13
11 21 4 6 13
11 21 4 6 13

2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.2
2.2
2.2
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2

Forecasts established in local time at06H | next update 09H

Expert opinion

A northerly flow prevails over the South and the East of the basin. Over the North-West, it is westerly, moderate and mostly variable.

For the coastal zone From Brest to Loctudy :
No gale warning.

The reliability of the situation is assessed at 90%,

Sunny, changeable at times in the afternoon. No precipitation. In the evening, clear skies.
NNW force 4 in the morning becoming force 5 in the middle of the day. Gusts reaching 22 knots on the area. To the NW of the area,NNW force 5 in the morning becoming N force 4 in the evening. To the SE of the area,NNW force 5 in the morning turning NNE in the evening. Rough sea. Moderate, fairly long swell from W. Excellent visibility.

Tides at Brest

88

High tide 05h30 6.75m

Low tide 11h46 1.35m

91

High tide 17h46 7.1m

Consult the tides for September

Mon

20

17°

19 nd 35 km/h 5 bft 10 m/s 22 mph

Tue

21

18°

13 nd 25 km/h 4 bft 7 m/s 16 mph

Wed

22

17°

13 nd 25 km/h 4 bft 7 m/s 16 mph

Thu

23

19°

9 nd 17 km/h 3 bft 5 m/s 11 mph

Fri

24

20°

5 nd 10 km/h 2 bft 3 m/s 6 mph

Sat

25

20°

8 nd 14 km/h 3 bft 4 m/s 9 mph

Sun

26

18°

10 nd 19 km/h 3 bft 5 m/s 12 mph

Mon

27

16°

11 nd 21 km/h 4 bft 6 m/s 13 mph

Tue

28

18°

11 nd 21 km/h 4 bft 6 m/s 13 mph

Wed

29

20°

10 nd 18 km/h 3 bft 5 m/s 11 mph

Thu

30

16°

7 nd 13 km/h 3 bft 4 m/s 8 mph

Fri

01

17°

6 nd 12 km/h 3 bft 3 m/s 7 mph

Sat

02

16°

6 nd 11 km/h 2 bft 3 m/s 7 mph

Sun

03

18°

4 nd 7 km/h 2 bft 2 m/s 4 mph

Mon

04

17°

8 nd 14 km/h 3 bft 4 m/s 9 mph

* 3201: 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 coastal zone From Brest to Loctudy

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Brest