Santo Amaro Surf Break

Lat Long: 38.68° N 9.32° W

Santo Amaro 48 hour detailed Surf Forecast

Issued: 12 am 29 Sep 2026 (local time)

Forecast update in  hr  min

Today's Santo Amaro sea temperature is
18.3°C
2.0° 

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 (29 Sep):

  • Morning surf: Morning surf (29 Sep, local time) - 4.5ft (1.3m), 11s period with NW swell.
  • Afternoon surf: Afternoon surf (29 Sep, local time) - 3.5ft (1.0m), 11s period with NW swell.
  • Evening surf: Evening surf (29 Sep, local time) - 6ft (1.8m), 9s period with W swell.

The current surf forecast for Santo Amaro at 6AM is: 1.4m 11s primary swell from a Northwest direction and 0.2m 13s secondary swell from a South-southwest direction, 0.9m 4s secondary swell from a South-southwest direction (forecast issued at 12:00am September 29). The wind direction is predicted to be onshore.

Time (WEST) & DateWave HeightWave Period
Morning (29 Sep)4.5ft (1.3m)11s
Afternoon (29 Sep)3.5ft (1.0m)11s
Evening (29 Sep)6ft (1.8m)9s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Tue night. Warm (max 23°C on Tue morning, min 16°C on Wed night). Winds decreasing (fresh winds from the S on Tue morning, light winds from the N by Tue night).

Tuesday
29
Wednesday
30
Thursday
1
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)
0
0
0
0
0
0
0
0
2
3
3
3
2
2
4
4
4
4
4
4
4
3
3
4
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)
1.6
NW
12
1.4
NW
12
1.3
NW
11
1.3
NW
11
1.1
NW
11
1
NW
11
1.7
SSW
6
1.8
W
9
2.4
WSW
10
2.2
W
10
2.2
W
10
2.2
W
10
1.8
W
10
1.6
NW
10
2.3
WNW
10
2.5
WNW
11
2.5
WNW
11
2.4
WNW
11
3
WNW
13
3
WNW
12
2.5
WNW
12
2.5
WNW
12
2.5
NW
12
3
NW
13
Wave Graph
Metric surfscale
Energy kJ
655
533
453
396
314
237
207
471
1001
885
951
970
612
500
1130
1369
1752
1440
2593
2356
2210
2200
2101
2641
Wind (km/h)
15
S
20
S
20
SSE
30
S
35
S
30
S
25
S
25
SSW
15
SW
10
WNW
10
N
10
NNW
15
NNW
20
NNW
20
NNW
15
N
20
N
20
N
20
N
25
N
25
NNW
30
NNW
30
NNW
25
NNW
Wind State
on
on
on
on
on
on
on
on
cross-on
cross-off
off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
High Tide
4:34AM2.88m
4:52PM2.87m
5:12AM2.80m
5:35PM2.70m
5:55AM2.66m
6:24PM2.47m
Low Tide
10:22PM0.03m
10:39AM0.08m
10:59PM0.14m
11:20AM0.18m
11:39PM0.31m
12:07PM0.35m
cloud
cloud
cloud
clear
part cloud
cloud
part cloud
cloud
rain showers
light rain
mod rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
7:30
—
—
—
—
—
—
—
7:31
—
—
—
—
—
—
—
7:31
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
7:23
—
—
—
—
—
—
—
7:22
—
—
—
—
—
—
—
7:21
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 mm
—
—
—
—
—
—
—
—
1
3
6
3
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
21
21
20
21
23
23
22
22
20
19
18
19
21
21
20
18
17
17
16
18
21
20
18
16
Feels °C
20
20
19
19
19
20
20
21
21
20
19
19
20
18
17
16
15
15
14
14
17
15
14
12
  • 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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