Weather Belle Ile - Detailed bulletin - Free 15-day Marine forecasts

Sauzon FRALongitude : -3°8’,2398 W Latitude : 47°19’,758 N Altitude : 0m

Sun

20

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

Mon

21

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

Tue

22

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

Wed

23

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

Thu

24

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

Fri

25

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

Sat

26

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

Sun

27

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

Mon

28

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

Tue

29

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

Wed

30

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

Thu

31

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

Fri

01

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

Sat

02

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

Sun

03

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BULLETIN

(established in local time)

Reliability 80%

Wind alert - Warning moderate gale offshore.

Sunday 20 july

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

80

70

60

50

40

30

20

25

20

15

10

5

50

40

30

20

10

5

1

0.5

0

3

0

20

15

10

70

65

60

55

50

Mon 21

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

220° SW SW
220° SW SW
225° SW SW
220° SW SW
220° SW SW
235° SW SW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW
260° W W
265° W W
265° W W
270° W W
265° W W
270° W W
275° W W
275° W W
275° W W
275° W W
275° W W
280° W W
280° W W

16 29 8 18 5
18 33 9 21 5
18 33 9 21 5
18 34 9 21 5
19 36 10 22 5
22 40 11 25 6
20 37 10 23 5
18 34 9 21 5
19 35 10 22 5
21 38 11 24 5
19 35 10 22 5
16 29 8 18 5
17 32 9 20 5
17 31 9 19 5
18 33 9 21 5
20 37 10 23 5
22 40 11 25 6
23 42 12 26 6
23 42 12 26 6
22 41 11 25 6
22 41 11 25 6
22 40 11 25 6
21 39 11 24 6
21 38 11 24 5

29 53 15 33 7
31 57 16 35 7
29 54 15 34 7
30 56 16 35 7
32 60 17 37 7
38 71 20 44 8
33 61 17 38 7
32 59 16 37 7
31 58 16 36 7
32 60 17 37 7
33 61 17 38 7
30 56 16 35 7
30 55 15 34 7
28 51 14 32 7
30 55 15 34 7
31 58 16 36 7
35 65 18 40 8
36 67 19 42 8
36 67 19 42 8
36 67 19 42 8
36 66 18 41 8
33 62 17 39 8
33 61 17 38 7
32 60 17 37 7

0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.8
0.8
0.9
0.9
0.9
0.9

1
1
1.1
1.1
1.2
1.2
1.2
1.2
1.2
1.3
1.3
1.2
1.2
1.2
1.2
1.2
1.3
1.4
1.5
1.6
1.7
1.7
1.7
1.7

0.3
0.3
0.4
0.4
0.4
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.4
0.5
0.5
0.6
0.6
0.6
0.6
0.7

195° S SSW
185° S S
185° S S
190° S S
145° SE SE
135° SE SE
125° SE SE
185° S S
185° S S
190° S S
190° S S
185° S S
185° S S
190° S S
150° SE SSE
150° SE SSE
145° SE SSE
145° SE SE
145° SE SSE
145° SE SSE
150° SE SSE
150° SE SSE
150° SE SSE
145° SE SSE

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

8
8
8
8
8
8
8
8
9
9
9
9
10
9
9
10
10
10
10
10
10
10
10
10

110
110
100
100
100
90
100
100
100
110
120
130
130
140
140
140
130
120
110
110
110
120
120
120

4.1
3.8
3.3
2.6
2.1
1.7
1.7
1.9
2.4
3.0
3.6
4.0
4.2
4.1
3.7
3.1
2.4
1.9
1.6
1.7
2.1
2.7
3.3
3.8

16 61
16 61
16 61
16 62
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 62
16 62
16 62
16 62
16 62
16 61
16 61
16 62
16 62
17 62
17 62

95
80
65
90
100
100
95
75
75
95
95
95
90
95
95
100
100
95
90
80
90
85
95
95

0
0.6
1.1
0.7
0.8
0.8
0.7
0
0
0.9
1.4
1.3
1.2
1.2
0.7
0.7
0.6
0.6
0.5
0.4
0.4
0.2
0
0

-
-

0
70
60
70
85
80
55
30
45
60
75
85
80
70
60
75
90
90
75
65
60
55
40
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

1002
1002
1002
1001
1001
1000
1000
1000
1000
1000
1000
1000
1001
1001
1001
1001
1001
1002
1003
1004
1005
1006
1006
1007

2
4
4
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2

18 64
19 65
18 65
19 65
18 64
18 64
18 65
19 65
18 65
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 65
18 65
19 65

13 56
16 61
17 63
16 60
12 54
11 52
13 56
13 56
12 54
12 53
12 53
12 54
12 54
12 54
12 53
11 52
11 51
11 51
11 51
12 53
11 52
14 57
15 59
15 60

20 37 5 10 23
21 38 5 11 24
22 41 6 11 25
22 40 6 11 25
23 43 6 12 27
25 46 6 13 29
23 42 6 12 26
21 39 6 11 24
22 40 6 11 25
22 41 6 11 25
22 40 6 11 25
21 38 5 11 24
20 37 5 10 23
19 36 5 10 22
23 42 6 12 26
23 43 6 12 27
26 48 6 13 30
29 53 7 15 33
29 53 7 15 33
28 51 7 14 32
26 49 6 14 30
25 47 6 13 29
25 46 6 13 29
25 46 6 13 29

1
1.1
1.1
1.2
1.2
1.3
1.2
1.2
1.2
1.2
1.3
1.3
1.2
1.3
1.3
1.5
1.7
1.8
1.8
1.8
1.8
1.8
1.7
1.7

Forecasts established in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

Low 993 hPa centered at 50 nautical miles in the South-South-East of the isles of Scilly rising in a stationary position.

For Belle Ile :
Warning moderate gale offshore.

We are 80% sure of the situation, because there remains a doubt about the change in the storm system.

Storms in the early hours. Showers with the possibility of hail. In the evening, very cloudy with risk of storms.
Light showers. SW force 5 in the middle of the day becoming force 6 in the evening. Gusts reaching 38 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from S. Excellent visibility.

Tides at Belle-Ile (Le Palais)

53

High tide 00h51 4.21m

Low tide 06h55 1.65m

52

High tide 13h36 4.16m

Low tide 19h35 1.64m

www.shom.fr - © SHOM 2025

Consult the tides for July

Sun

20

-

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

Mon

21

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

Tue

22

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

Wed

23

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

Thu

24

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

Fri

25

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

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

Wed

30

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

Thu

31

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

Fri

01

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

Sat

02

-

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

Sun

03

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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 Belle Ile

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Belle-Ile (Le Palais)