St Gilles Croix de Vie Surf Break

Lat Long: 46.70° N 1.97° W

St Gilles Croix de Vie 48 hour detailed Surf Forecast

Issued: 1 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's St Gilles Croix de Vie sea temperature is
21.3° C
0.9° 

St Gilles Croix de Vie surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at St Gilles Croix de Vie today (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 2ft (0.6m), 5s period with WNW swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 1ft (0.3m), 7s period with WNW swell.
  • Evening surf: Evening surf (18 Aug, local time) - 1.5ft (0.5m), 7s period with WNW swell.

The current surf forecast for St Gilles Croix de Vie at 7AM is: 0.7m 5s primary swell from a West-northwest direction and 0.2m 8s secondary swell from a West-northwest direction (forecast issued at 01:00am August 18). The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (18 Aug)2ft (0.6m)5s
Afternoon (18 Aug)1ft (0.3m)7s
Evening (18 Aug)1.5ft (0.5m)7s

Table - waves today at St Gilles Croix de Vie. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 21°C on Wed morning, min 17°C on Thu morning). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
NW
5
0.8
WNW
5
0.7
WNW
5
0.3
WNW
8
0.3
WNW
7
0.3
WNW
7
0.5
WNW
7
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.7
WSW
4
0.9
W
5
1
W
6
1
W
6
0.9
WNW
6
0.8
WNW
6
0.6
W
9
0.7
WNW
6
1.1
WNW
9
0.8
WNW
9
0.8
WNW
9
Wave Graph
Metric surfscale
Energy kJ
23
34
24
11
10
9
26
12
11
11
10
10
10
15
38
71
73
57
49
64
35
168
103
113
Wind (km/h)
10
NNE
10
NNE
10
NNW
15
WNW
20
WNW
20
W
20
WNW
15
WNW
15
WNW
15
WNW
10
WSW
20
SW
25
SW
25
SW
25
W
15
NW
20
NW
15
NW
10
NNW
20
W
20
W
20
WNW
20
WNW
20
WNW
Wind State
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
on
on
on
cross-on
cross
cross
cross
cross-off
cross-on
cross-on
cross-on
cross-on
cross
High Tide
8:40AM3.77m
8:56PM3.69m
9:12AM3.52m
9:31PM3.35m
9:52AM3.25m
10:21PM3.04m
Low Tide
2:59AM0.46m
3:18PM0.62m
3:41AM0.83m
4:04PM0.98m
4:27AM1.18m
4:57PM1.31m
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
clear
cloud
part cloud
clear
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:09
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:13
9:12
9:09
 mm
Temp °C
21
20
18
18
18
19
19
20
19
19
20
21
21
21
20
19
18
18
17
19
19
19
19
18
Feels °C
21
21
19
18
16
17
18
20
19
20
21
20
19
19
18
18
16
16
16
16
16
16
16
15
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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