Weather Port-Bloc - Detailed bulletin - Free 15-day Marine forecasts

Le Verdon-sur-Mer FRALongitude : -1°3’,702 W Latitude : 45°34’,098 N Altitude : 0m

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

Tue

18

-

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

Wed

19

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

Thu

20

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Wed

26

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

Thu

27

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Thursday 13 november

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

70

60

50

40

30

20

10

20

15

10

5

40

30

20

10

5

0

1

0.5

0

3

0

25

20

15

10

70

65

60

55

50

Fri 14

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

140° SE SE
135° SE SE
140° SE SE
140° SE SE
140° SE SE
145° SE SE
140° SE SE
140° SE SE
140° SE SE
140° SE SE
140° SE SE
140° SE SE
140° SE SE
140° SE SE
145° SE SE
150° SE SSE
150° SE SSE
155° SE SSE
170° S S
190° S S
205° SW SSW
220° SW SW
220° SW SW
220° SW SW

13 24 7 15 4
12 23 6 14 4
15 27 8 17 4
17 31 9 19 5
18 34 9 21 5
18 34 9 21 5
18 33 9 21 5
17 32 9 20 5
18 34 9 21 5
17 31 9 19 5
16 29 8 18 5
16 30 8 19 5
17 32 9 20 5
18 34 9 21 5
17 32 9 20 5
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5
16 30 8 19 5
19 35 10 22 5
21 38 11 24 5
17 31 9 19 5
12 22 6 14 4
9 17 5 11 3

24 45 13 28 6
25 47 13 29 6
28 52 14 32 7
29 53 15 33 7
31 57 16 35 7
32 60 17 37 7
31 58 16 36 7
32 59 16 37 7
32 59 16 37 7
31 58 16 36 7
28 52 14 32 7
29 53 15 33 7
30 56 16 35 7
32 59 16 37 7
31 58 16 36 7
30 56 16 35 7
27 50 14 31 7
29 54 15 34 7
29 53 15 33 7
32 60 17 37 7
33 62 17 39 8
33 62 17 39 8
26 48 13 30 6
18 33 9 21 5

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5

1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.2
1.1
1.1
1
0.9
0.9
0.9
0.8
0.8
0.8
0.9
1
1

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

265° W W
260° W W
260° W W
265° W W
260° W W
265° W W
265° W W
265° W W
265° W W
260° W W
260° W W
260° W W
260° W W
260° W W
265° W W
205° SW SSW
230° SW SW
200° S SSW
210° SW SSW
210° SW SSW
210° SW SSW
200° S SSW
190° S S
190° S S

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.5

8
8
7
8
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7
8
7
5
5

120
120
120
120
120
120
120
120
120
120
110
110
120
120
110
110
110
110
100
100
80
60
60
60

2.2
2.1
2.2
2.6
3.0
3.5
4.0
4.3
4.4
4.1
3.6
3.0
2.5
2.2
2.3
2.6
3.0
3.5
4.0
4.4
4.6
4.5
4.1
3.4

16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60

50
40
40
70
75
85
90
90
90
85
90
90
90
100
85
100
90
85
50
45
30
25
40
15

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0

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

0
0
0
0
20
20
0
0
20
35
45
40
40
40
50
40
25
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

1005
1004
1004
1004
1003
1004
1003
1003
1003
1002
1002
1001
1001
1000
1000
1000
1000
1001
1001
1002
1002
1002
1002
1002

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

19 66
19 66
18 65
18 65
18 64
18 64
18 64
17 63
17 63
17 63
17 63
17 63
17 62
17 62
17 63
17 63
17 63
18 65
19 67
20 68
19 67
19 66
19 65
18 64

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

17 32 5 9 20
18 33 5 9 21
19 36 5 10 22
23 42 6 12 26
23 43 6 12 27
24 44 6 12 27
23 42 6 12 26
22 40 6 11 25
23 43 6 12 27
21 38 5 11 24
20 37 5 10 23
23 42 6 12 26
24 45 6 13 28
24 44 6 12 27
24 44 6 12 27
23 42 6 12 26
22 40 6 11 25
22 40 6 11 25
23 43 6 12 27
23 42 6 12 26
22 41 6 11 25
17 32 5 9 20
13 24 4 7 15
10 18 3 5 11

1.6
1.6
1.5
1.5
1.6
1.6
1.6
1.5
1.5
1.6
1.6
1.6
1.6
1.5
1.4
1.4
1.4
1.5
1.6
1.8
1.9
1.9
1.7
1.6

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

A northeasterly, very strong and mostly variable flow prevails over the North-West of the basin. Over the South, it is southeasterly, moderate and variable. Over the North-East, it is southwesterly, moderate and variable.

For Port-Bloc :
Warning strong breeze offshore.

We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.

Very cloudy skies to overcast. No precipitation. In the evening, good clear periods but cloud building.
Chance of light rain. SE force 4 in the middle of the day becoming force 5 in the evening. Gusts reaching 32 knots in the evening. Smooth to slight sea. Low, short swell from W. Excellent visibility.

Tides at Pointe-de-Grave

44

Low tide 04h58 2.25m

High tide 12h10 4.53m

Low tide 17h52 2.1m

www.shom.fr - © SHOM 2025

Consult the tides for November

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

Tue

18

-

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

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

- 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 Port-Bloc

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Pointe-de-Grave