Santo Amaro Surf Break

Lat Long: 38.68° N 9.32° W

Santo Amaro 48 hour detailed Surf Forecast

Issued: 12 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Santo Amaro sea temperature is
20.9°C
0.2° 

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


How big are the waves at Santo Amaro today (23 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 6ft (1.8m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 5.5ft (1.7m), 10s period with W swell.
  • Evening surf: Evening surf (23 Aug, local time) - 7ft (2.1m), 9s period with WSW swell.

The current surf forecast for Santo Amaro at 7AM is: 2.1m 11s primary swell from a West direction (forecast issued at 12:00am August 23). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (WEST) & DateWave HeightWave Period
Morning (23 Aug)6ft (1.8m)11s
Afternoon (23 Aug)5.5ft (1.7m)10s
Evening (23 Aug)7ft (2.1m)9s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Sun night. Warm (max 23°C on Mon afternoon, min 19°C on Sat night). Winds decreasing (fresh winds from the S on Sun afternoon, calm by Mon night).

Sunday
23
Monday
24
Tuesday
25
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
10 PM
Rating
(10 max)
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
WNW
13
2.2
W
12
2.1
W
11
1.7
WNW
11
1.6
W
10
1.7
W
10
1.8
W
10
2.1
WSW
9
2.3
WSW
9
2.2
WSW
8
2.3
WSW
8
2.3
WSW
8
2.3
WSW
8
2.2
WSW
8
1.8
W
8
1.9
W
8
1.7
W
7
1.6
W
7
1.5
W
7
1.4
W
7
1.3
WNW
7
1.2
WNW
7
1.1
WNW
7
1
WNW
7
Wave Graph
Metric surfscale
Energy kJ
1179
1412
1107
698
562
563
598
690
791
667
687
696
705
599
412
413
311
267
230
198
171
143
118
96
Wind (km/h)
15
S
15
SSE
25
SSE
30
S
30
S
30
S
25
S
25
S
30
SSW
30
SSW
30
SW
30
SW
30
SW
25
WSW
20
W
15
WSW
10
WSW
10
W
5
WNW
5
SW
10
SW
15
WSW
15
WSW
10
W
Wind State
on
cross-on
cross-on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
glassy
glassy
cross-on
cross-on
cross
cross
High Tide
00:02AM1.88m
12:28PM2.09m
1:02AM2.02m
1:19PM2.27m
1:45AM2.19m
1:59PM2.46m
Low Tide
6:06AM1.04m
6:53PM0.89m
7:02AM0.88m
7:38PM0.71m
7:44AM0.70m
8:15PM0.53m
clear
clear
part cloud
cloud
light rain
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:58
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:21
8:20
8:17
 mm
2
2
1
2
1
4
2
1
Temp °C
20
20
19
21
21
21
22
21
20
21
20
21
22
23
22
21
21
20
20
21
22
23
22
21
Feels °C
20
20
18
18
19
19
21
19
18
19
17
18
20
21
21
22
22
21
22
23
22
22
22
22
  • 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
How to use the Wavefinder 

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