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: 5 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's San Miguel - Baixa de Viola sea temperature is
24.6° 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 (18 Aug):

  • Afternoon surf: Afternoon surf (18 Aug, local time) - 3ft (0.9m), 8s period with ENE swell.
  • Evening surf: Evening surf (18 Aug, local time) - 3.5ft (1.0m), 8s period with ENE swell.

The current surf forecast for San Miguel - Baixa de Viola at 11PM is: 1.0m 8s primary swell from a East-northeast direction and 0.6m 9s secondary swell from a West direction (forecast issued at 05:00pm August 18). An open ocean swell of 0.4m 15s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (+00) & DateWave HeightWave Period
Morning (18 Aug)--
Afternoon (18 Aug)3ft (0.9m)8s
Evening (18 Aug)3.5ft (1.0m)8s

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


Short Range Forecast

Some drizzle, heaviest during Tue afternoon. Warm (max 25°C on Wed afternoon, min 19°C on Thu night). Wind will be generally light.

Tue
18
Wednesday
19
Thursday
20
3 PM
6 PM
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
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
ENE
8
0.9
ENE
8
1
ENE
8
1
ENE
8
1.1
ENE
8
1.1
ENE
8
1.1
ENE
8
1.1
ENE
8
1
ENE
8
1
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
NE
8
0.8
ENE
8
0.8
ENE
8
0.7
ENE
8
0.8
ENE
8
0.8
ENE
7
0.8
ENE
7
Wave Graph
Metric surfscale
Energy kJ
103
103
120
120
149
149
145
142
110
110
88
88
94
66
67
62
66
62
61
Wind (km/h)
15
NE
15
NNE
15
NNE
15
NNE
15
NNE
15
NNE
15
NNE
10
NNE
10
N
10
NNW
10
NNW
10
NNW
15
NNW
15
N
15
N
10
NNE
10
NE
10
NNE
5
N
Wind State
cross-on
on
on
cross-on
cross-on
on
on
on
on
on
on
cross-on
on
on
on
on
cross-on
on
on
High Tide
6:12PM1.28m
6:38AM1.20m
7:00PM1.14m
7:36AM1.11m
8:08PM1.04m
Low Tide
00:23AM0.38m
12:45PM0.46m
1:11AM0.49m
1:50PM0.56m
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:30
8:30
8:28
 mm
1
Temp °C
24
24
23
23
22
22
22
24
25
24
22
22
22
21
22
23
23
22
20
Feels °C
26
26
25
24
24
24
23
26
28
26
24
25
24
22
23
24
24
23
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
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