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

Saint-Gilles-Croix-de-Vie FRALon : -1°57’,198 W Lat : 46°41’,502 N Alt : 0m

Mon

30

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

Tue

31

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

Wed

01

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

Thu

02

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

Fri

03

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

Sat

04

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

Sun

05

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

Mon

06

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

Tue

07

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

Wed

08

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

Thu

09

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

Fri

10

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

Sat

11

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

Sun

12

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

Mon

13

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

BULLETIN

(* established in local time)

Reliability 90%

No gale warning.

Monday 30 mar

METEO CONSULT Run : 30/03 00Z Mesh : 1km Updated, 5h ago Update in 1h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (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) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

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

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

3

0

20

15

10

5

0

70

60

50

40

30

                                    
                                                                         Tue 31
                                                            
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                        Run : 30/03 00Z
                Mesh : 1km
                Updated, 5h ago
                Update in 1h

Tue 31

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

305° NW NW
310° NW NW
315° NW NW
310° NW NW
310° NW NW
310° NW NW
335° NW NNW
355° N N
5° N N
0° N N
0° 0 0
350° N N
345° N NNW
345° N NNW
345° N NNW
345° N NNW
350° N NNW
355° N N
360° N N
5° N N
5° N N
5° N N
5° N N
350° N N

14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
16 29 8 18 5
16 29 8 18 5
16 29 8 18 5
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
10 18 5 11 3
9 17 5 11 3
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
6 12 3 7 3
7 13 4 8 3

23 42 12 26 6
24 44 12 27 6
24 45 13 28 6
25 46 13 29 6
26 48 13 30 6
26 48 13 30 6
24 44 12 27 6
23 43 12 27 6
24 44 12 27 6
22 40 11 25 6
21 38 11 24 5
18 34 9 21 5
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4
12 22 6 14 4
12 23 6 14 4
13 24 7 15 4

0.8
0.7
0.7
0.7
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
0.8
0.8

0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW WSW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW

0.7
0.6
0.6
0.6
0.6
0.7
0.7
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
0.8
0.8

10
10
11
11
12
12
12
12
12
12
13
13
13
13
13
14
14
14
14
14
14
14
13
13

160
160
180
180
200
210
210
220
230
240
230
230
230
230
230
240
250
260
260
260
260
250
240
240

2.7
3.5
4.2
4.6
4.6
4.1
3.3
2.3
1.6
1.2
1.3
1.8
2.6
3.5
4.3
4.8
4.9
4.5
3.6
2.6
1.6
1.0
0.9
1.3

12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53

85
85
20
25
50
55
60
40
20
20
25
20
25
20
10
20
20
10
10
15
20
15
15
25

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
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
5
5
5
15
>20
>20

1029
1029
1028
1028
1028
1028
1028
1029
1030
1031
1031
1032
1032
1033
1033
1033
1032
1032
1033
1033
1034
1034
1034
1034

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

14 56
14 57
15 58
15 58
14 58
14 58
14 57
13 56
12 53
10 51
10 49
9 48
8 47
8 46
8 46
8 46
7 45
7 44
7 44
5 40
6 42
8 47
11 51
12 54

10 51
11 51
15 60
15 59
13 56
12 54
11 53
9 48
7 45
6 43
6 42
5 42
5 41
5 40
4 40
4 40
4 39
4 39
4 39
2 36
4 38
8 46
12 53
14 57

17 31 5 9 19
18 33 5 9 21
18 34 5 9 21
19 35 5 10 22
19 35 5 10 22
19 35 5 10 22
18 34 5 9 21
17 32 5 9 20
18 33 5 9 21
18 33 5 9 21
18 33 5 9 21
17 32 5 9 20
17 32 5 9 20
16 30 5 8 19
16 30 5 8 19
16 29 5 8 18
15 28 4 8 17
14 26 4 7 16
14 26 4 7 16
13 25 4 7 16
12 23 4 6 14
11 21 4 6 13
10 18 3 5 11
9 17 3 5 11

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

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 27min ago | Next update in 3h
Caption

Expert opinion

A northwesterly, moderate and very variable flow prevails over the whole area.

For Port-la-Vie :
No gale warning.

The reliability of the situation is assessed at 90%.

Clear periods developing. No precipitation. In the evening, skies with few clouds.
NW force 5 in the middle of the day turning N in the evening. Gusts reaching 26 knots. Slight sea. Low, fairly long swell from SW. Excellent visibility.

semaphore stations

Station L Ile D Yeu located 29 km from Port-la-Vie

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
12h	320	25	50	13.8	-	0
11h	320	27	54	12.3	-	0
10h	320	23	41	11.9	-	0

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Saint-Gilles-Croix-de-Vie

70

High tide 04h08 4.72m

Low tide 10h01 1.13m

77

High tide 16h31 4.68m

Low tide 22h16 1.15m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for March

Go further

Mon

30

-

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

Tue

31

-

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

Wed

01

-

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

Thu

02

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

Fri

03

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

Sat

04

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

Sun

05

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

Mon

06

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

Tue

07

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

Wed

08

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

Thu

09

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

Fri

10

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

Sat

11

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

Sun

12

-

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

Mon

13

-

- 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

semaphore stations

Tides at Saint-Gilles-Croix-de-Vie

Go further