Weather John G Mc Cullough - Detailed bulletin - Free 15-day Marine forecasts

L'Ile-d'Yeu FRALongitude : -2°16’,6692 W Latitude : 46°32’,208 N Altitude : 0m

Mon

15

-

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

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

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze.

Monday 15 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)

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

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

3

2.5

2

1.5

3

0

15

10

5

60

55

50

45

40

Tue 16

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

180° S S
175° S S
175° S S
170° S S
175° S S
185° S S
185° S S
190° S S
185° S S
185° S S
185° S S
175° S S
165° S SSE
165° S SSE
155° SE SSE
150° SE SSE
140° SE SE
145° SE SSE
145° SE SE
140° SE SE
165° S SSE
155° SE SSE
150° SE SSE
185° S S

24 44 12 27 6
23 43 12 27 6
23 42 12 26 6
21 38 11 24 5
19 35 10 22 5
18 33 9 21 5
16 29 8 18 5
14 26 7 16 4
13 24 7 15 4
12 23 6 14 4
11 20 6 12 4
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
8 14 4 9 3
8 15 4 9 3
10 18 5 11 3
10 19 5 12 3
9 16 4 10 3
8 15 4 9 3
2 4 1 2 1
2 3 1 2 1
1 2 1 1 1
0 0 0 0 0

30 56 16 35 7
30 55 15 34 7
30 55 15 34 7
28 51 14 32 7
26 49 14 30 6
24 45 13 28 6
22 41 11 25 6
19 36 10 22 5
18 33 9 21 5
17 32 9 20 5
16 30 8 19 5
15 28 8 17 4
15 27 8 17 4
13 25 7 16 4
13 25 7 16 4
13 24 7 15 4
14 26 7 16 4
16 29 8 18 5
17 32 9 20 5
15 28 8 17 4
13 25 7 16 4
13 25 7 16 4
12 23 6 14 4
12 23 6 14 4

2.5
2.6
2.6
2.6
2.5
2.5
2.5
2.5
2.5
2.6
2.6
2.6
2.6
2.5
2.5
2.5
2.5
2.5
2.5
2.4
2.4
2.3
2.3
2.3

4.5
4.6
4.7
4.6
4.6
4.5
4.5
4.5
4.6
4.6
4.6
4.6
4.6
4.6
4.5
4.5
4.5
4.5
4.4
4.4
4.3
4.2
4.2
4.2

1.7
1.8
1.8
1.8
1.6
0.7
0.5
0.4
0.4
0.3
0.1
0.1
0
0.1
0.1
0
0
0
0
0
0
0
0
0

265° W W
265° W W
265° W W
260° W W
245° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW
250° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W WSW
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
265° W W
265° W W

1.8
1.8
1.8
1.8
2.0
2.4
2.4
2.5
2.5
2.5
2.6
2.6
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.4
2.4
2.3
2.3
2.3

11
10
11
10
9
9
9
9
10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
11

110
110
110
110
120
120
130
140
140
150
160
160
160
170
170
170
170
180
180
190
190
200
200
200

14 57
14 57
14 58
14 58
14 58
14 57
14 57
14 57
14 57
14 57
14 57
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 57
14 57
14 58

100
100
90
75
70
30
35
45
50
70
90
90
85
95
65
95
100
100
100
100
100
100
100
95

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
25
30
40
45
45
35
30
30

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

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

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

14 58
14 57
14 57
14 57
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 57
14 57
14 57
14 57
14 57
14 57
14 56
14 56
13 56
13 56
13 56
13 56
13 55

7 45
7 45
9 48
9 49
10 50
10 49
9 49
9 49
10 49
10 50
10 51
11 51
11 51
11 51
11 52
11 52
10 50
10 50
10 51
10 51
12 54
12 54
13 55
13 56

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

Expert opinion

For John G Mc Cullough :
Warning strong breeze.

The reliability of the situation is assessed at 90%.

Very cloudy. But clear spells will become more and more widespread. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. S force 6 in the morning weakening force 4 in the evening. Gusts reaching 30 knots in the morning. Moderate sea becoming rough in the middle of the day. Moderate, fairly long swell from W. Excellent visibility.

Mon

15

-

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

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

* +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 diving spot John G Mc Cullough

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion