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 am 16 Sep 2026 (local time)

Forecast update in  hr  min

Today's San Miguel - Baixa de Viola sea temperature is
24.5°C
1.5° 

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 (16 Sep):

  • Morning surf: Morning surf (16 Sep, local time) - 3.5ft (1.1m), 11s period with NW swell.
  • Afternoon surf: Afternoon surf (16 Sep, local time) - 5.5ft (1.7m), 7s period with ENE swell.
  • Evening surf: Evening surf (16 Sep, local time) - 5ft (1.5m), 7s period with ENE swell.

The current surf forecast for San Miguel - Baixa de Viola at 11AM is: 1.7m 7s primary swell from a East-northeast direction and 1.1m 11s secondary swell from a Northwest direction, 0.2m 9s secondary swell from a West-northwest direction (forecast issued at 05:00am September 16). The wind direction is predicted to be cross-shore.

Time (+00) & DateWave HeightWave Period
Morning (16 Sep)3.5ft (1.1m)11s
Afternoon (16 Sep)5.5ft (1.7m)7s
Evening (16 Sep)5ft (1.5m)7s

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 Wed morning, min 20°C on Wed night). Wind will be generally light.

Wednesday
16
Thursday
17
Friday
18
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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)
1.1
NW
11
1.2
NW
11
1.1
NW
11
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
1.5
ENE
7
1.4
ENE
7
1.4
ENE
7
1.3
ENE
7
1.3
ENE
7
1.3
ENE
7
1.2
ENE
7
1
ENE
7
1
ENE
7
0.9
ENE
7
0.9
ENE
7
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
9
0.8
ENE
9
0.8
ENE
9
Wave Graph
Metric surfscale
Energy kJ
314
347
285
270
285
281
218
192
178
149
145
145
124
99
99
82
82
116
122
101
108
103
106
Wind (km/h)
25
ENE
20
ENE
20
ENE
25
ENE
20
ENE
20
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
10
ENE
10
E
10
E
10
ENE
10
ENE
10
E
10
ESE
10
ESE
10
ESE
Wind State
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
High Tide
5:27PM1.24m
5:50AM1.22m
6:11PM1.11m
6:43AM1.12m
7:15PM1.00m
Low Tide
11:17AM0.34m
11:31PM0.39m
12:01PM0.46m
00:15AM0.51m
1:01PM0.57m
clear
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:24
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:47
7:46
7:45
 mm
Temp °C
21
21
21
22
22
21
20
20
20
20
20
21
21
21
21
20
20
20
20
22
22
22
21
Feels °C
20
20
20
20
20
20
19
18
19
19
19
20
20
20
21
19
20
19
19
21
21
22
21
  • 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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