Santo Amaro Surf Forecast

/ Lisboa (31 surf breaks) /

Portugal (226 surf breaks) / Lat Long: (38.68° N 9.32° W)

Surf Forecasts:

Santo Amaro surfForecast / Lisboa / Portugal

48hr Weather and Surf, issued 12 am Sunday 14 Sep 2025 WEST

Forecast update in hr min s Forecast update imminent

Santo Amaro surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Santo Amaro sea temperature is 18.4° C
(Which is 2.3°C colder than average for this time of year)

How big are the waves at Santo Amaro today?

The current surf forecast for Santo Amaro at 3AM is: 1.8m 12s primary swell from a Northwest direction (forecast issued at 12:00am September 14). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (WEST) & Date	Wave Height	Wave Period
Morning (14 Sep)	6ft (1.9m)	12s
Afternoon (14 Sep)	6ft (1.8m)	12s
Evening (14 Sep)	6ft (1.8m)	11s

Table - waves today at Santo Amaro. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Sunday 14								Monday 15								Tuesday 16
	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM
Rating (10 max)	3	3	3	3	4	2	2	3	2	3	2	0	4	2	3	3	4	3	4	4	4	4	3	4
Swell Height Map See all maps
Wave Height (m) & direction (?)	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW
Period(s) (?)	11	11	12	12	12	12	12	12	11	11	11	11	11	11	14	14	13	13	13	13	12	12	12	12
Wave Graph (?)
kJ (?)	861	861	826	939	1013	840	826	1141	784	1148	293	0	1211	836	1864	2267	3065	2833	2702	2419	2148	1866	1771	1638
Wind (km/h)	NNW	N	N	NNW	N	NNW	NNW	NNW	N	NNW	N	N	N	N	NNW	N	N	N	N	N	N	NW	NNW	NNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	off	off	off	off	cross- off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	cross- off	cross- off	off
High Tide / height (m)	7:30PM 2.35				7:59AM 2.33				8:47PM 2.10				9:24AM 2.19					10:27PM 2.00				11:01AM 2.21
Low Tide / height (m)			1:34AM 0.68				2:21PM 0.70				2:51AM 0.90					4:01PM 0.82				4:35AM 0.96				5:42PM 0.75

		Sunday 14								Monday 15								Tuesday 16
Sunrise	-	-	-	-	7:16	-	-	-	-	-	-	-	7:18	-	-	-	-	-	-	-	7:18	-	-	-
Sunset	-	-	-	-	-	-	-	7:47	-	-	-	-	-	-	-	7:45	-	-	-	-	-	-	-	7:44

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	19	19	19	19	21	25	24	22	20	19	19	18	21	26	24	20	17	16	16	16	19	25	25	22
Feels °C (?)	18	19	20	19	20	23	20	19	18	17	18	17	19	23	20	16	13	13	14	16	18	24	23	19

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 Lisboa

Wind Update Continuing clean conditions at Santo Amaro (calm at Tires wx 6 km from Santo Amaro). No surfable waves
1 hour 30 minutes ago Santo Amaro

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1 h 30 min ago

2 km/h

Clean

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