Playa de San Lorenzo Surf Forecast

/ Asturias (57 surf breaks) /

Spain (310 surf breaks) / Lat Long: (43.54° N 5.68° W)

Surf Forecasts:

Playa de San Lorenzo surfForecast / Asturias / Spain

48hr Weather and Surf, issued 7 pm Thursday 21 Aug 2025 CEST

Forecast update in hr min s Forecast update imminent

Playa de San Lorenzo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Playa de San Lorenzo sea temperature is 19.7° C
(Which is slightly cooler than normal)

How big are the waves at Playa de San Lorenzo today?

The current surf forecast for Playa de San Lorenzo at 10PM is: 0.4m 14s primary swell from a Northwest direction and 0.7m 6s secondary swell from a North direction (forecast issued at 07:00pm August 21). The wind direction is predicted to be glassy.

Time (CEST) & Date	Wave Height	Wave Period
Morning (21 Aug)	-	-
Afternoon (21 Aug)	2.5ft (0.8m)	6s
Evening (21 Aug)	2.5ft (0.7m)	6s

Table - waves today at Playa de San Lorenzo. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thursday 21			Friday 22								Saturday 23								Sunday 24
	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	2 AM	5 AM	8 AM	11 AM	2 PM
Rating (10 max)	0	0	1	1	1	1	1	0	0	0	1	1	1	1	0	0	0	0	0	1	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	N	N	NW	NW	NW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	ENE	ENE	ENE	ENE	NW	NE	NNE	WNW
Period(s) (?)	6	6	14	13	13	12	12	11	11	11	10	10	10	10	9	9	5	5	5	5	8	5	5	8
Wave Graph (?)
Energy (?)	55	60	86	67	110	128	132	115	130	117	165	111	78	79	77	67	87	105	92	69	23	40	29	92
Wind (km/h)	N	NNE	E	S	S	S	ENE	NE	NE	ENE	ESE	SE	SE	ESE	E	ENE	ENE	E	E	SE	SSW	WSW	WNW	NW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	on	cross- on	glass	glass	glass	glass	glass	cross- on	cross- on	cross- on	cross- off	cross- off	cross- off	cross- off	cross	cross- on	cross- on	cross	cross	glass	glass	cross- off	cross- on	cross- on
High Tide / height (m)	4:14PM 3.90				4:42AM 3.70				4:58PM 4.07					5:22AM 3.83				5:36PM 4.17				5:58AM 3.90
Low Tide / height (m)			10:34PM 0.78				10:44AM 0.84					11:14PM 0.63				11:22AM 0.70				11:49PM 0.56				11:56AM 0.63

	Thursday 21			Friday 22								Saturday 23								Sunday 24
Sunrise	-	-	-	-	-	7:33	-	-	-	-	-	-	-	7:35	-	-	-	-	-	-	-	7:35	-	-
Sunset	-	9:16	-	-	-	-	-	-	-	9:15	-	-	-	-	-	-	-	9:14	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	22	21	18	17	16	15	20	21	21	20	16	14	14	14	20	24	25	23	18	17	17	16	21	22
Feels °C (?)	22	22	20	18	17	16	21	20	20	20	16	14	14	14	19	22	23	23	19	18	17	16	21	22

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 Asturias

Wind Update Continuing clean conditions at Playa de San Lorenzo (light winds from the NE at La Calzada wx 2 km from Playa de San Lorenzo). 0.7m 6s windswell from the N with a 0.4m 14s groundswell from the WNW and a 0.3m 7s swell from the NW. 3 swells combining to make bigger set waves.
1 hour 32 minutes ago Playa de San Lorenzo

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1 h 32 min ago

8 km/h

Clean

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