Weather Port-la-Vie - Detailed bulletin - Free 15-day Marine forecasts

Saint-Gilles-Croix-de-Vie FRALongitude : -1°57’,198 W Latitude : 46°41’,502 N Altitude : 0m

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

-

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

Thu

24

-

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

Fri

25

-

- 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

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

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

Sun

04

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning strong breeze offshore.

Sunday 20 april

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)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1.5

1

0.5

9

6

3

0

15

10

5

60

55

50

45

Mon 21

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

280° W W
280° W W
295° NW WNW
295° NW WNW
295° NW WNW
305° NW NW
315° NW NW
330° NW NNW
345° N NNW
340° N NNW
340° N NNW
335° NW NNW
330° NW NNW
320° NW NW
315° NW NW
305° NW NW
305° NW NW
300° NW WNW
300° NW WNW
295° NW WNW
300° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW

10 18 5 11 3
10 19 5 12 3
9 16 4 10 3
8 15 4 9 3
7 13 4 8 3
6 11 3 7 2
5 9 3 6 2
5 9 3 6 2
2 4 1 2 1
4 7 2 4 2
5 9 3 6 2
6 12 3 7 3
8 15 4 9 3
11 20 6 12 4
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4
12 23 6 14 4
11 20 6 12 4
12 22 6 14 4
12 23 6 14 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4

21 38 11 24 5
23 42 12 26 6
22 41 11 25 6
23 43 12 27 6
22 41 11 25 6
22 40 11 25 6
23 42 12 26 6
23 43 12 27 6
24 44 12 27 6
23 43 12 27 6
23 42 12 26 6
23 43 12 27 6
23 42 12 26 6
24 44 12 27 6
23 42 12 26 6
22 41 11 25 6
22 40 11 25 6
22 41 11 25 6
21 38 11 24 5
20 37 10 23 5
22 40 11 25 6
21 39 11 24 6
19 36 10 22 5
20 37 10 23 5

1
1
1
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.8

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

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

235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
235° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
235° SW WSW
235° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW

1.0
1.0
0.9
0.9
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7

10
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
8
8
8
7
7
8

130
120
110
110
110
110
110
110
110
100
90
90
90
90
80
90
80
80
70
60
60
60
60
60

2.1
2.0
2.2
2.6
3.0
3.5
3.8
3.8
3.7
3.4
3.0
2.7
2.4
2.3
2.3
2.5
2.9
3.3
3.6
3.9
3.9
3.8
3.4
3.0

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

100
100
100
100
100
100
100
100
100
100
95
100
100
100
85
95
95
95
95
100
100
100
100
100

2.2
2.2
2.4
2.4
2.5
1.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.5
0.5
0.1

100
95
95
90
70
60
45
45
40
30
25
20
20
20
30
35
40
40
40
55
70
80
65
50

5
>20
15
10
5
5
5
5
5
10
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

998
998
997
997
997
997
998
998
998
999
999
1000
1001
1001
1002
1002
1003
1004
1005
1006
1006
1007
1008
1008

0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0

12 54
12 54
12 53
12 53
12 53
11 53
12 53
12 53
12 53
12 54
12 54
13 55
13 56
13 56
14 56
13 56
13 56
13 55
12 54
12 54
12 54
12 53
12 53
12 53

9 47
8 47
9 48
9 48
9 48
9 48
10 49
10 50
11 52
11 51
11 52
11 52
11 52
10 50
11 51
10 49
10 51
9 49
9 47
8 46
8 46
8 46
8 46
8 46

15 27 4 8 17
16 30 5 8 19
16 29 5 8 18
15 27 4 8 17
13 25 4 7 16
13 24 4 7 15
16 29 5 8 18
18 33 5 9 21
17 31 5 9 19
10 18 3 5 11
9 16 3 4 10
11 20 4 6 12
12 23 4 6 14
15 28 4 8 17
15 28 4 8 17
16 29 5 8 18
17 31 5 9 19
17 32 5 9 20
19 35 5 10 22
21 39 6 11 24
21 39 6 11 24
19 36 5 10 22
19 35 5 10 22
21 39 6 11 24

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

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

Expert opinion

Low 997 hPa centered on the center of France remaining almost stationary.

For Port-la-Vie :
Warning strong breeze offshore.

We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.

Very cloudy skies to overcast. Heavy showers becoming less frequent in the morning, possibility of a few spots in the afternoon. In the evening, very cloudy skies to overcast.
Light rain in the early hours. NW force 3 becoming NNW force 4 in the middle of the day then WNW. Gusts reaching 24 knots until the middle of the day. Slight sea. Low, fairly long swell from SW. Poor visibility becoming good in the middle of the day then excellent.

Tides at Saint-Gilles-Croix-de-Vie

39

Low tide 03h50 2.02m

High tide 09h39 3.81m

34

Low tide 16h14 2.27m

High tide 22h48 3.93m

www.shom.fr - © SHOM 2025

Consult the tides for April

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

-

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

Fri

25

-

- 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

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

- 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-la-Vie

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Gilles-Croix-de-Vie