Surf Break

Lat Long: 37.84° N 25.38° W

San Miguel - Baixa de Viola 48 hour detailed Surf Forecast

Issued: 11 pm 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's San Miguel - Baixa de Viola sea temperature is
23.4°C
1.1° 

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 (01 Oct):

  • Morning surf: Morning surf (01 Oct, local time) - 7ft (2.2m), 11s period with NNW swell.
  • Afternoon surf: Afternoon surf (01 Oct, local time) - 6.5ft (2.0m), 11s period with N swell.
  • Evening surf: Evening surf (01 Oct, local time) - 7.5ft (2.3m), 13s period with N swell.

The current surf forecast for San Miguel - Baixa de Viola at 2AM is: 2.3m 11s primary swell from a North-northwest direction and 0.6m 14s secondary swell from a North direction (forecast issued at 11:00pm September 30). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (+00) & DateWave HeightWave Period
Morning (01 Oct)7ft (2.2m)11s
Afternoon (01 Oct)6.5ft (2.0m)11s
Evening (01 Oct)7.5ft (2.3m)13s

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


Short Range Forecast

Heavy rain (total 35mm), heaviest during Fri night. Warm (max 22°C on Fri morning, min 19°C on Wed night). Wind will be generally light.

Thursday
1
Friday
2
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)
4
4
4
4
4
4
3
4
4
4
4
4
4
4
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
NNW
12
2.5
NNW
11
2.2
NNW
11
2.2
NNW
11
2.2
NNW
11
2.1
NNW
11
2
N
11
2.1
N
12
2.3
N
13
2.3
N
14
2.2
N
14
2.1
N
14
1.9
N
13
1.8
N
13
1.7
N
13
1.6
N
13
1.6
N
13
Wave Graph
Metric surfscale
Energy kJ
1968
1587
1198
1176
1111
997
951
1249
1821
2092
1887
1650
1275
1110
986
862
848
Wind (km/h)
5
E
5
ESE
5
SSE
10
S
10
S
10
SSE
15
S
15
S
15
SSE
20
S
20
S
20
S
15
SSW
15
SSW
10
SW
10
SW
10
SW
Wind State
glassy
cross-off
off
off
off
cross-off
off
off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
High Tide
4:59AM1.44m
5:23PM1.35m
5:53AM1.34m
6:26PM1.21m
Low Tide
10:44PM0.17m
11:11AM0.23m
11:33PM0.29m
12:12PM0.35m
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
7:35
—
—
—
—
—
—
—
7:37
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
7:24
—
—
—
—
—
—
—
7:22
—
 mm
—
—
—
—
—
—
—
—
1
1
3
3
3
1
1
3
5
Temp °C
20
19
19
19
19
21
21
20
19
19
19
20
21
22
22
22
21
Feels °C
20
19
19
18
18
20
19
18
18
18
18
19
21
23
23
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
How to use the Wavefinder 

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