Erromardie Surf Forecast

/ La Cote Basque (36 surf breaks) /

France (410 surf breaks) / Lat Long: (43.41° N 1.64° W)

Surf Forecasts:

Erromardie surfForecast / La Cote Basque / France

12 Day Weather and Surf, issued 7 pm Thursday 16 Oct 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 19.6° C
(Which is 2.2°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 (Oct 16) at 11PM. The primary swell is predicted to be 0.8m and 12s period with a secondary swell of 0.3m and 5s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Erromardie in the next 12 days are 3.5m 12s and forecast to arrive on Thursday (Oct 23) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Thursday (Oct 23) at 2PM.

Wave Type	Time (CEST) & Date	Wave Height & Period
Next good surf (1 star+)	11PM (Thu 16th Oct)	2.5ft (0.8m) 12s
Best Surf	11PM (Thu 23rd Oct)	11ft (3.5m) 12s
Most Powerful	11PM (Thu 23rd Oct)	11ft (3.5m) 12s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Mostly dry. Warm (max 26°C on Sat afternoon, min 14°C on Fri morning). Wind will be generally light.										Days 3-6 Weather Summary Heavy rain (total 23mm), heaviest during Mon morning. Warm (max 25°C on Wed afternoon, min 16°C on Mon night). Wind will be generally light.
		Friday 17			Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thu 23
	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	0	0	0	0	0	0	0	0	1	0	1	1	3	3	0	1	1	1	0	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	W	WNW	WNW	WNW	WNW	NW	WNW	NW	NW	NW	WNW	WNW	WNW
Period(s) (?)	12	11	11	10	10	10	11	11	11	10	8	8	9	9	9	9	9	8	10	10	11
Wave Graph (?)
kJ (?)	127	47	23	21	10	9	23	40	57	190	488	524	651	626	531	397	189	132	307	480	954
Wind (km/h)	S	ESE	NNE	SSW	SSE	ESE	S	S	S	S	W	W	WSW	SSW	W	W	SSE	S	SSW	SW	NW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	off	cross- on	cross- off	cross- off	glass	cross- off	cross- off	cross- off	cross- off	cross- on	cross- on	cross- on	cross- off	glass	cross- on	off	cross- off	cross- off	cross	on
High Tide / height (m)	2:45AM 3.49		2:59PM 3.81	3:30AM 3.69		3:42PM 3.98	4:06AM 3.85		4:19PM 4.08	4:37AM 3.98		4:50PM 4.13		5:06AM 4.06	5:20PM 4.12		5:33AM 4.09	5:47PM 4.07		6:00AM 4.08	6:15PM 3.98
Low Tide / height (m)	8:21PM 1.26	8:37AM 1.39		9:11PM 1.08	9:23AM 1.15		9:51PM 0.93	10:02AM 0.95		10:25PM 0.82	10:37AM 0.82		10:55PM 0.76	11:09AM 0.75		11:25PM 0.75	11:40AM 0.74		11:54PM 0.79	12:10PM 0.79

		Friday 17			Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thu 23
Sunrise	-	8:22	-	-	8:22	-	-	8:23	-	-	8:25	-	-	8:26	-	-	8:27	-	-	8:29	-
Sunset	-	-	7:21	-	-	7:19	-	-	7:16	-	-	7:15	-	-	7:14	-	-	7:13	-	-	7:10

Rain (mm)	-	-	-	-	-	-	-	-	-	1	10	2	4	-	1	5	-	-	-	-	1
Temp. °C	17	17	22	19	19	26	23	20	23	22	17	17	17	17	19	17	18	25	23	24	22
Feels °C (?)	18	17	21	19	18	25	21	18	20	19	15	15	16	16	19	16	18	24	20	20	21

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for La Cote Basque

Wind Update Continuing clean conditions at Erromardie (calm at Biarritz/Anglet Airport 12 km from Erromardie). 0.7m 13s groundswell from the WNW with a 0.4m 7s swell from the NNW and a 0.3m 5s windswell from the N. 3 swells combining to make bigger set waves.
1 hour 30 minutes ago Erromardie

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1 h 30 min ago

4 km/h

SSW

Clean

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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.

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.