Surf Break

Lat Long: 37.84° N 25.38° W

San Miguel - Baixa de Viola 48 hour detailed Surf Forecast

Issued: 5 am 29 Sep 2026 (local time)

Forecast update in  hr  min

Today's San Miguel - Baixa de Viola sea temperature is
23.7°C
1.3° 

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 (29 Sep):

  • Morning surf: Morning surf (29 Sep, local time) - 8ft (2.5m), 9s period with NNW swell.
  • Afternoon surf: Afternoon surf (29 Sep, local time) - 10ft (3.0m), 10s period with NNW swell.
  • Evening surf: Evening surf (29 Sep, local time) - 10ft (3.0m), 12s period with NNW swell.

The current surf forecast for San Miguel - Baixa de Viola at 10AM is: 2.5m 9s primary swell from a North-northwest direction and 1.6m 9s secondary swell from a West direction (forecast issued at 05:00am September 29). An open ocean swell of 0.4m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (+00) & DateWave HeightWave Period
Morning (29 Sep)8ft (2.5m)9s
Afternoon (29 Sep)10ft (3.0m)10s
Evening (29 Sep)10ft (3.0m)12s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Thu night. Warm (max 21°C on Thu afternoon, min 18°C on Tue night). Winds decreasing (fresh winds from the NW on Tue morning, calm by Wed afternoon).

Tuesday
29
Wednesday
30
Thursday
1
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
0
0
0
1
!
!
!
4
3
3
4
4
4
4
4
4
4
4
4
4
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)
3
NW
9
3
NW
9
2.5
NNW
9
2.5
NNW
10
3
NNW
10
3
NNW
11
3
NNW
12
3.5
NNW
12
3.5
NNW
12
3.5
NNW
12
3
NNW
12
3
NNW
12
3
NNW
12
3
NNW
12
2.5
NNW
12
2.5
NNW
11
2.2
NNW
11
2.2
NNW
11
2.2
NNW
11
2.2
NNW
11
2.2
N
11
2.4
N
14
2.4
N
14
Wave Graph
Metric surfscale
Energy kJ
1538
1225
1169
1320
1626
1873
2619
2992
3010
3060
2977
2691
2577
2176
1880
1474
1198
1198
1111
1086
1208
2103
2058
Wind (km/h)
25
NW
30
NW
30
NW
25
NW
25
NW
20
NW
20
NW
20
NW
15
NW
10
NW
10
NNW
5
NW
5
NW
5
N
5
NE
5
SE
5
SSE
5
SSE
5
SSE
10
SE
10
SE
10
SE
10
SSE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
3:51PM1.57m
4:14AM1.52m
4:34PM1.47m
4:59AM1.44m
5:23PM1.35m
Low Tide
9:41AM0.07m
10:02PM0.07m
10:23AM0.14m
10:44PM0.17m
11:11AM0.23m
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:33
—
—
—
—
—
—
—
7:35
—
—
—
—
—
—
—
7:35
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:28
—
—
—
—
—
—
—
7:27
—
—
—
—
—
—
—
7:24
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
19
20
19
20
20
20
19
19
18
18
19
20
20
20
19
19
19
19
19
20
21
20
20
Feels °C
14
14
14
15
15
16
16
16
15
16
18
19
19
20
19
19
19
19
19
19
20
18
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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our San Miguel - Baixa de Viola surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest