San Miguel - Baixa de Viola Surf Break

Lat Long: 37.84° N 25.38° W

San Miguel - Baixa de Viola 48 hour detailed Surf Forecast

Issued: 11 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's San Miguel - Baixa de Viola sea temperature is
24.5° C
0.9° 

San Miguel - Baixa de Viola surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at San Miguel - Baixa de Viola today (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 8ft (2.5m), 11s period with N swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 11ft (3.5m), 13s period with NNE swell.
  • Evening surf: Evening surf (22 Aug, local time) - 13ft (4.0m), 13s period with NNE swell.

The current surf forecast for San Miguel - Baixa de Viola at 5AM is: 1.4m 8s primary swell from a North direction and 0.8m 7s secondary swell from a Northwest direction, 0.7m 11s secondary swell from a North-northeast direction (forecast issued at 11:00pm August 21). The wind direction is predicted to be onshore.

Time (+00) & DateWave HeightWave Period
Morning (22 Aug)8ft (2.5m)11s
Afternoon (22 Aug)11ft (3.5m)13s
Evening (22 Aug)13ft (4.0m)13s

Table - waves today at San Miguel - Baixa de Viola. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Fri night. Warm (max 23°C on Fri night, min 19°C on Fri night). Winds decreasing (fresh winds from the N on Sat morning, light winds from the WNW by Sun night).

Saturday
22
Sunday
23
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
NW
7
1.4
NNW
8
1.3
N
8
1.4
N
8
2.5
N
11
3
NNE
12
3.5
NNE
13
4
NNE
13
4
NNE
13
4
NNE
13
4
NNE
13
4
NNE
12
3.5
NNE
12
3.5
NE
12
3
NE
12
3
NE
11
2.5
NE
11
Wave Graph
Metric surfscale
Energy kJ
331
270
239
265
1504
2544
4023
4879
5333
5610
5286
4301
3733
3179
2504
1906
1670
Wind (km/h)
20
NW
20
NNE
15
N
20
N
25
N
30
N
30
N
30
N
30
N
30
N
30
N
25
N
25
NNE
25
N
20
N
20
N
15
NNW
Wind State
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
9:41PM1.00m
10:30AM1.09m
11:04PM1.04m
11:37AM1.17m
Low Tide
3:54AM0.59m
4:57PM0.57m
5:13AM0.53m
5:58PM0.49m
thunderstorm
rain showers
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:25
8:23
 mm
1
1
Temp °C
23
22
20
19
21
22
22
22
21
21
21
21
21
22
23
22
21
Feels °C
23
22
19
18
18
17
17
17
17
17
17
17
17
18
19
19
19
  • 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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