Vanthrax surfForecast / La Cote Basque / France

information circle16 Day Weather and Surf, issued 7 pm Saturday 30 May 2026 CEST
Forecast update in hr  min  s Forecast update imminent
Vanthrax surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Vanthrax sea temperature is
20.6° C
(Which is 3.7°C warmer than normal for this time of year)

Vanthrax surf forecast from 30 May 2026:

  • Best quality surf: Friday 5 Jun, 5PM (local time) - 10ft (3.0m), 11s period, NW swell with cross-offshore winds.
  • Most powerful swell: Friday 5 Jun, 5PM (local time) - 10ft (3.0m), 11s period, NW swell with 1,868 kJ wave energy.
  • Next surfable swell (1★+): Sunday 31 May, 2AM (local time) - 1.5ft (0.5m), 14s period with WNW swell.

Best Forecast Surf Conditions for Vanthrax this week:

The surf forecast for Vanthrax over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 31) at 2AM. The primary swell is predicted to be 0.5m and 14s period with a secondary swell of 0.4m and 10s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Vanthrax in the next 16 days are 3.0m 11s and forecast to arrive on Friday (Jun 05) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Tuesday (Jun 02) at 5PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sun 31st May)1.5ft (0.5m) 14s
Best Surf 5PM (Fri 5th Jun)10ft (3.0m) 11s
Most Powerful 5PM (Fri 5th Jun)10ft (3.0m) 11s

Table - best surf conditions forecast for Vanthrax over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Tue afternoon. Warm (max 20°C on Mon afternoon, min 13°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Fri morning. Warm (max 21°C on Wed night, min 14°C on Tue night). Wind will be generally light.

Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Sat
6
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
1
2
0
1
0
0
1
0
0
2
2
2
2
1
1
3
2
4
2
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
WNW
14
0.9
WNW
12
0.9
WNW
11
0.9
WNW
12
0.9
WNW
12
0.9
WNW
11
0.9
WNW
11
0.6
WNW
10
0.6
WNW
10
1.4
NW
8
1.7
NW
10
1.6
NW
10
1.5
WNW
12
1.4
WNW
9
1.4
NW
9
2
WNW
12
2.1
WNW
12
3
NW
11
1.9
NW
10
1.5
WNW
12
1.4
NW
11
Wave Graph
Metric surfscale
Energy kJ
104
250
210
210
193
176
183
78
75
229
535
461
657
327
330
1100
1195
1868
754
615
408
Wind (km/h)
15
W
10
WNW
10
NNW
5
SSW
10
NE
15
N
10
WSW
20
W
20
WNW
15
WSW
5
W
5
NW
10
SW
10
NNW
10
NE
10
WSW
25
WNW
10
NW
10
E
15
E
15
NNW
off
cross-off
cross
cross-off
cross-on
cross
off
off
cross-off
off
cross-off
glassy
off
cross
cross-on
off
cross-off
cross-off
on
cross-on
cross
High Tide
5:17AM3.31m
5:30PM3.45m
5:52AM3.30m
6:05PM3.45m
6:27AM3.26m
6:40PM3.41m
7:03AM3.18m
7:17PM3.35m
7:40AM3.07m
7:56PM3.26m
8:19AM2.96m
8:37PM3.16m
9:03AM2.87m
Low Tide
11:00PM0.52m
11:13AM0.59m
11:37PM0.50m
11:50AM0.60m
00:15AM0.52m
12:26PM0.64m
00:53AM0.59m
1:03PM0.71m
1:32AM0.68m
1:41PM0.80m
2:12AM0.78m
2:21PM0.89m
2:56AM0.88m
3:05PM0.99m
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
light rain
light rain
part cloud
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:30
6:28
6:28
6:28
6:28
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:37
9:38
9:39
9:40
9:40
9:42
9:43
9:44
1
1
1
Temp °C
16
16
18
17
17
20
18
17
18
17
17
20
21
17
18
19
17
16
16
18
25
15
15
17
17
16
19
18
15
15
15
16
19
20
17
18
19
13
14
15
15
23
Swell 1
Height (m)
Direction
Period (s)
0.5
WNW
14
0.9
WNW
12
0.9
WNW
11
0.9
WNW
12
0.9
WNW
12
0.9
WNW
11
0.9
WNW
11
0.6
WNW
10
0.6
WNW
10
1.4
NW
8
1.7
NW
10
1.6
NW
10
1.5
WNW
12
1.4
WNW
9
1.4
NW
9
2
WNW
12
3
NW
11
1.9
NW
10
1.5
WNW
12
1.4
NW
11
Energy kJ
104
250
210
210
193
176
183
78
75
229
535
461
657
327
330
1100
1868
754
615
408
Swell 2
Height (m)
Direction
Period (s)
0.4
WNW
10
0.7
NW
6
0.6
NW
6
0.4
NNW
6
0.2
NNW
4
0.1
NW
12
0.7
WNW
10
0.2
WNW
15
0.5
WNW
14
0.6
WNW
12
0.9
WNW
13
Energy kJ
31
35
30
12
2
6
86
23
111
109
235
Swell 3
Height (m)
Direction
Period (s)
0.4
NW
8
0.3
NW
9
0.1
W
18
Energy kJ
17
12
6
Wind waves
Height (m)
Direction
Period (s)
0.8
WNW
5
0.6
WNW
4
1.1
WNW
5
2.1
WNW
12
Energy kJ
25
11
71
1195
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
1
2
2
2
2
1
2
3
3
4
3
2
2
Distance (km)
0
0
76
0
12
76
0
444
136
0
0
0
0
136
1
0
136
0
1
1
38
Best forecast wave conditions in La Cote Basque
Rating
(10 max)
1
2
1
1
1
2
2
2
2
2
3
4
3
3
Best forecast wave conditions in France
Rating
(10 max)
1
2
1
2
3
2
1
1
1
2
2
2
2
1
2
4
1
4
4
3
3
Header Global
Rating
(10 max)
7
7
6
5
5
4
5
5
6
4
4
5
5
5
4
5
8
5
5
7
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Vanthrax Surf forecast

The above surf forecast table for Vanthrax provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Vanthrax can be found by selecting the local surf guide option on the grey menu. Our Vanthrax surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Vanthrax) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Vanthrax may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Vanthrax is 4 km (2 miles) from the city of Fuenterrabia. If you plan a holiday in La Cote Basque, look for hotels and other accommodation in Fuenterrabia. Fuenterrabia has rooms for a wide range of budgets as well as car hire and transport links.

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