Seignosse - Les Bourdaines Surf Break

Seignosse - Les Bourdaines Surf Forecast and Surf Report

Lat Long: 43.70° N 1.44° W

Issued: 7 am 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Seignosse - Les Bourdaines sea temperature is
22.7° C

2.9°C warmer than normal for this time of year

Seignosse - Les Bourdaines surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Seignosse - Les Bourdaines surf forecast from 5 Jul 2026:

  • Best quality surf: Sunday 5 Jul, 11PM (local time) - 1.5ft (0.4m), 10s period, NW swell with glassy winds.
  • Most powerful swell: Sunday 12 Jul, 2PM (local time) - 3.5ft (1.0m), 10s period, WNW swell with 188 kJ wave energy.
  • Next surfable swell (1★+): Sunday 5 Jul, 11PM (local time) - 1.5ft (0.4m), 10s period with NW swell.

Best Forecast Surf Conditions for Seignosse - Les Bourdaines this week:

The surf forecast for Seignosse - Les Bourdaines over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 05) at 11PM. The primary swell is predicted to be 0.4m and 10s period with a secondary swell of 0.6m and 5s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Seignosse - Les Bourdaines in the next 16 days are 1.0m 10s and forecast to arrive on Sunday (Jul 12) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Sun 5th Jul)1.5ft (0.4m) 10s
Best Surf11PM (Sun 5th Jul)1.5ft (0.4m) 10s
Most Powerful 2PM (Sun 12th Jul)3.5ft (1.0m) 10s

Table - best surf conditions forecast for Seignosse - Les Bourdaines over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Alright, Rusty here. Let's chew the fat on this Seignosse - Les Bourdaines forecast. I'm not going to sugarcoat it—this 16-day stretch looks like a tough row to hoe.

The water is running at a balmy 73°F, which is *much warmer* than usual for this time of year. You'll be fine in a spring suit.

From the start on July 5th all the way to the morning of July 17th, it's a long, dry spell. The swell is ankle-biters to knee-high, and the wind is mostly onshore or cross-onshore. You'll get a few glassy mornings like Sunday the 5th, Tuesday the 7th, and Wednesday the 15th, where the wind lays down, but the waves are puny—just 2ft to 2ft. The combined energy is pathetic, reading 48 (weak) or 107 (weak). It's "very ordinary conditions" at best.

The only moment worth mentioning in this whole stretch is the morning of July 5th. The wind is glassy from the NE at 3 mph. Water is 73°F. But the swell is only 2ft from the WNW at 10 seconds. It's clean, but powerless. The energy is 137 (still weak). If you're dying for a session, that's your window.

After that, it's day after day of onshore slop or cross-shore chop. The swell barely makes it past 3ft for the whole first week, and the few times it tries to show a pulse, the wind turns it to junk.

Then we hit July 17th. Friday morning shows a swell of 6ft from the WNW, with energy at 240 (moderate). Sounds good, right? Wrong. The period is a short 7 seconds, and the wind is onshore from the W at 9 mph. That's going to be a blown-out, closed-out mess. Not even an expert would be happy out there. It's the same story in the afternoon. Les Bourdaines is a beach/jetty break, so with that short-period, onshore wind, it's going to be more fun for a kite than a paddle board.

The rest of the forecast stays onshore, with the swell dropping back to 3ft and then smaller. The last glimmer on July 20th is barely 1ft and onshore.

So, here's the straight dope. There's no standout day in this 16-day window. The only half-decent chance is the morning of Sunday, July 5th. Glassy, clean, but tiny. If you need a saltwater fix, that's your best bet. Otherwise, pick up a new hobby for a couple weeks.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 35°C on Mon afternoon, min 19°C on Sun morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 22°C on Thu afternoon, min 19°C on Wed morning). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
WNW
10
0.5
WNW
10
0.6
NW
10
0.6
NW
9
0.6
NW
9
0.6
WNW
9
0.5
NW
8
0.4
WNW
9
0.4
WNW
8
0.3
WNW
8
0.4
NW
10
0.4
WNW
10
0.7
WNW
10
0.7
WNW
10
0.8
WNW
9
0.8
WNW
9
0.7
WNW
9
0.8
WNW
9
0.8
WNW
9
0.7
WNW
8
0.5
NW
11
Wave Graph
Metric surfscale
Energy kJ
74
52
59
51
65
52
35
29
28
15
26
40
85
81
98
94
75
108
88
62
58
Wind (km/h)
5
NE
10
N
5
SW
10
E
15
NE
10
SSE
5
WSW
15
W
10
SW
10
W
10
WNW
10
WSW
10
WSW
15
NW
10
W
15
W
15
WNW
15
W
15
WNW
15
NW
10
NNW
Wind State
glassy
cross
cross-on
off
cross-off
cross-off
glassy
on
cross-on
on
on
on
on
cross-on
on
on
on
on
cross-on
cross-on
cross
High Tide
8:38AM3.13m
8:54PM3.35m
9:20AM3.07m
9:37PM3.26m
10:08AM3.01m
10:28PM3.17m
11:05AM2.98m
11:30PM3.10m
12:11PM2.99m
00:42AM3.08m
1:22PM3.08m
1:58AM3.16m
2:32PM3.26m
3:08AM3.32m
Low Tide
2:38PM0.72m
3:10AM0.67m
3:21PM0.81m
3:55AM0.74m
4:11PM0.90m
4:49AM0.81m
5:12PM0.95m
5:51AM0.86m
6:21PM0.94m
7:00AM0.85m
7:34PM0.83m
8:08AM0.76m
8:43PM0.63m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:30
6:31
6:31
6:31
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:50
9:50
9:49
9:49
9:47
9:47
9:46
 mm
Temp °C
23
29
29
28
35
35
24
28
23
20
21
21
20
22
21
21
22
21
21
22
21
Feels °C
23
26
27
26
32
32
26
27
23
21
22
22
21
22
20
21
22
20
21
22
21
Swell 1
Height (m)
Direction
Period (s)
0.6
WNW
10
0.5
NNW
5
0.6
NNW
5
0.6
NW
9
0.6
NW
9
0.6
WNW
9
0.5
NW
8
0.4
WNW
9
0.4
WNW
8
0.3
WNW
8
0.4
NW
10
0.4
WNW
10
0.7
WNW
10
0.7
WNW
10
0.8
WNW
9
0.8
WNW
9
0.7
WNW
9
0.8
WNW
9
0.8
WNW
9
0.7
WNW
8
0.5
WNW
8
Energy kJ
74
15
18
51
65
52
35
29
28
13
26
40
85
81
98
94
75
108
88
62
37
Swell 2
Height (m)
Direction
Period (s)
0.6
NNW
5
0.5
WNW
10
0.6
NW
10
0.4
NNW
5
0.3
NNW
5
0.4
NNW
4
0.3
NNW
4
0.2
NNW
4
0.2
WNW
11
0.2
WNW
8
0.4
WNW
5
0.4
WNW
5
0.2
NNW
3
0.1
NW
12
0.2
WNW
12
0.5
NW
11
Energy kJ
21
52
59
9
5
8
4
2
11
6
7
9
1
6
14
58
Swell 3
Height (m)
Direction
Period (s)
0.4
NW
11
0.4
NW
10
0.3
WNW
9
0.2
W
9
0.2
W
10
0.1
W
12
0.1
NW
7
0.2
WNW
7
Energy kJ
42
36
16
6
8
3
2
5
Wind waves
Height (m)
Direction
Period (s)
0.3
W
3
0.3
W
4
0.7
W
4
0.6
W
4
0.5
WNW
5
0.4
WNW
5
0.4
NW
6
0.3
WNW
3
0.5
WNW
4
Energy kJ
1
2
15
15
12
9
8
1
8
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
105
14
0
0
0
0
507
512
426
512
47
61
503
47
305
335
45
294
213
105
Best forecast wave conditions in Landes
Rating
(10 max)
1
1
1
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Header Global
Rating
(10 max)
9
7
5
6
8
7
5
5
9
8
9
9
5
6
6
5
8
7
4
9
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 Seignosse - Les Bourdaines Surf forecast

The above surf forecast table for Seignosse - Les Bourdaines provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Seignosse - Les Bourdaines can be found by selecting the local surf guide option on the grey menu. Our Seignosse - Les Bourdaines 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 (Seignosse - Les Bourdaines) 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 Seignosse - Les Bourdaines 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.

Seignosse - Les Bourdaines is 23 km (14 miles) from Bayonne. If you plan a holiday in Landes, look for hotels and other accommodation in Bayonne. Bayonne has rooms for a wide range of budgets as well as car hire and transport links.

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