Surf Break

Lat Long: 37.84° N 25.38° W

San Miguel - Baixa de Viola 48 hour detailed Surf Forecast

Issued: 11 am 20 Oct 2026 (local time)

Forecast update in  hr  min

Today's San Miguel - Baixa de Viola sea temperature is
22.2°C
1.2° 

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 (20 Oct):

  • Morning surf: Morning surf (20 Oct, local time) - 5ft (1.5m), 10s period with ENE swell.
  • Afternoon surf: Afternoon surf (20 Oct, local time) - 3.5ft (1.1m), 12s period with NW swell.
  • Evening surf: Evening surf (20 Oct, local time) - 6.5ft (2.0m), 9s period with NE swell.

The current surf forecast for San Miguel - Baixa de Viola at 6PM is: 1.2m 9s primary swell from a East-northeast direction and 0.9m 12s secondary swell from a Northwest direction, 0.3m 3s secondary swell from a North-northeast direction (forecast issued at 11:00am October 20). The wind direction is predicted to be onshore.

Time (+00) & DateWave HeightWave Period
Morning (20 Oct)5ft (1.5m)10s
Afternoon (20 Oct)3.5ft (1.1m)12s
Evening (20 Oct)6.5ft (2.0m)9s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Thu morning, min 17°C on Tue morning). Wind will be generally light.

Tue
20
Wednesday
21
Thursday
22
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
2
2
2
0
0
0
0
1
2
2
2
3
4
4
4
4
4
3
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
ENE
10
1.4
ENE
10
1.1
NW
12
0.9
NW
12
2
NE
9
2.1
NE
8
1.7
ENE
8
1.9
NNW
10
2.1
NNW
11
2.1
NNW
10
2
NNW
10
2
NNW
12
1.9
NNW
12
2.1
NNW
15
2.1
NNW
14
2
NNW
14
1.9
NNW
13
2
NNW
13
2
NNW
12
1.7
NNW
12
1.8
NNW
12
Wave Graph
Metric surfscale
Energy kJ
449
378
325
253
649
481
361
791
961
943
794
1102
1018
1902
1800
1509
1294
1266
1221
807
952
Wind (km/h)
10
NNE
10
NNE
10
N
15
NNE
25
NE
20
NE
20
NE
20
NE
15
NE
10
ENE
10
ENE
5
ENE
5
SE
5
SSW
10
SW
10
SW
10
WSW
10
W
15
WNW
10
NW
5
NW
Wind State
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
High Tide
10:09AM1.15m
10:45PM1.08m
11:01AM1.24m
11:30PM1.19m
11:41AM1.35m
Low Tide
4:37PM0.49m
4:41AM0.48m
5:22PM0.38m
5:28AM0.38m
5:59PM0.26m
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:54
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7:54
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—
—
—
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7:56
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—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
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6:58
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—
—
—
—
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6:55
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—
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—
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6:54
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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—
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Temp °C
17
19
19
19
19
18
18
18
18
19
20
19
19
18
19
18
20
22
22
21
20
Feels °C
16
18
18
18
16
15
16
16
16
18
20
19
20
18
19
18
20
21
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
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