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Surf Forecasts:

Erromardie surfForecast / La Cote Basque / France

information circle12 Day Weather and Surf, issued 1 pm Wednesday 10 Sep 2025 CEST
Forecast update in hr  min  s Forecast update imminent
Erromardie surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Erromardie sea temperature is
22.3° C
 (Which is 1.8°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Erromardie this week:

The surf forecast for Erromardie over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 11) at 2AM. The primary swell is predicted to be 3.0m and 10s period. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Erromardie in the next 12 days are 3.5m 14s and forecast to arrive on Monday (Sep 15) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 11th Sep)10ft (3.0m) 10s
Best Surf 2AM (Thu 11th Sep)10ft (3.0m) 10s
Most Powerful 8PM (Mon 15th Sep)11ft (3.5m) 14s

Table - best surf conditions forecast for Erromardie over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Moderate rain (total 10mm), heaviest on Wed afternoon. Warm (max 22°C on Thu afternoon, min 17°C on Thu morning). Wind will be generally light.

Days 3-6 Weather Summary Some drizzle, heaviest during Sat afternoon. Warm (max 25°C on Sun afternoon, min 15°C on Sat night). Wind will be generally light.

Wed
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
!
1
4
3
3
3
4
3
2
4
4
3
4
!
!
!
!
2
4
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.8
NW
3
NW
2.5
NW
2.5
NW
2.4
NW
2.2
NW
2.3
NW
2.3
NW
2.1
NW
2.1
NW
2.3
NW
2.3
NW
2.2
NW
1.9
NW
3
NW
3.5
NW
3
NW
3
NW
2.5
NW
2.4
NW
2
NW
Period(s) (?)111010101111111212121212121211131413131211
Wave
Graph
(?)Metric surfscale
Energy (?)7431599125013001365110911971356112111411524160214741013191543984163280023131547966
Wind
(km/h)
15
WSW
15
W
15
W
5
NNW
10
WSW
10
WNW
10
N
0
SE
10
WNW
10
NW
5
S
5
ESE
5
N
10
SSW
10
W
10
NNW
0
SW
5
ESE
10
N
5
SSE
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		glasscrossoncross-
on		glasscross-
on		oncross-
off		glasscross-
on		cross-
off		cross-
on		onglassglasscross-
on		cross-
off		on
High Tide
/ height (m)
7:04PM
4.59
7:25AM
4.33
7:46PM
4.40
8:07AM
4.16
8:32PM
4.10
8:54AM
3.91
9:28PM
3.74
9:54AM
3.64
10:43PM
3.40
11:16AM
3.44
12:23AM
3.24
12:56PM
3.42
1:58AM
3.32
Low Tide
/ height (m)
1:15AM
0.42
1:31PM
0.50
1:57AM
0.63
2:17PM
0.71
2:42AM
0.94
3:08PM
0.99
3:35AM
1.28
4:12PM
1.30
4:44AM
1.60
5:38PM
1.50
6:16AM
1.75
7:19PM
1.48
7:49AM
1.66
Wed
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Sunrise--7:39--7:41--7:43--7:43--7:45--7:46--7:47
Sunset8:25--8:24--8:22--8:21--8:19--8:16--8:15--
light rain
rain showers
rain showers
part cloud
rain showers
rain showers
rain showers
part cloud
cloud
rain showers
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
Rain (mm)
131-221--1-----------
Temp. °C191919222118191818191820252120191817201924
Feels °C (?)171717222118191718181820242020191918201924
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for La Cote Basque

  1. weather stationWind Update Previously calm conditions have become cross-shore at Erromardie (light winds from the WSW.(Wind varies from 180 to 280 degs) at Biarritz/Anglet Airport 12 km from Erromardie). 2.0m 10s swell from the WNW with a 1.6m 10s swell, also from the WNW. 2 swells combining so expect closeout sets.

    2 hours 3 minutes ago Erromardie
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<
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2 h 3 min ago

17 km/h
WSW
Cross-Shore
Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Erromardie surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Erromardie at:
surf-forecast.com

Information about the Erromardie Surf forecast

The above surf forecast table for Erromardie provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Erromardie can be found by selecting the local surf guide option on the grey menu. Our Erromardie 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 (Erromardie) 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 Erromardie 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.

Erromardie is 12 km (7 miles) from Biarritz. If you plan a holiday in La Cote Basque, look for hotels and other accommodation in Biarritz. Biarritz has rooms for a wide range of budgets as well as car hire and transport links.

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