San Miguel - Baixa de Viola Surf Break

San Miguel - Baixa de Viola 48 hour detailed Surf Forecast

Lat Long: 37.84° N 25.38° W

Issued: 11 pm 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's San Miguel - Baixa de Viola sea temperature is
20.5° C

Slightly warmer than usual

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 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 4.5ft (1.4m), 7s period with WSW swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 4ft (1.2m), 7s period with WSW swell.
  • Evening surf: Evening surf (18 Jun, local time) - 3ft (0.9m), 7s period with WSW swell.

The current surf forecast for San Miguel - Baixa de Viola at 7AM is: 1.4m 7s primary swell from a West-southwest direction and 0.5m 8s secondary swell from a Northwest direction, 0.3m 11s secondary swell from a North-northwest direction (forecast issued at 11:00pm June 17). The wind direction is predicted to be cross-offshore.

Time (+00) & DateWave HeightWave Period
Morning (18 Jun)4.5ft (1.4m)7s
Afternoon (18 Jun)4ft (1.2m)7s
Evening (18 Jun)3ft (0.9m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 27mm), heaviest during Thu morning. Warm (max 21°C on Wed night, min 18°C on Thu night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
Rating
(10 max)
1
1
1
1
1
0
1
1
0
0
1
1
1
1
1
0
0
1
1
2
1
1
0
0
Swell
Height Map
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)
1.3
WSW
7
1.3
WSW
7
1.3
WSW
7
1.4
WSW
6
1.4
WSW
7
1.4
WSW
7
1.2
WSW
7
1.1
WSW
7
0.9
WSW
7
0.9
WSW
7
0.9
WSW
7
0.9
WSW
7
0.7
NNW
9
0.7
NNW
9
0.7
NNW
9
0.5
NNW
9
1
WSW
6
1.1
WSW
6
0.6
N
12
1.3
WSW
7
1.3
WSW
7
1.4
WSW
7
1.5
W
8
1.6
W
8
Wave Graph
Metric surfscale
Energy kJ
141
144
144
170
175
163
135
105
82
82
66
64
76
73
70
42
85
87
115
152
161
197
253
339
Wind (km/h)
20
SW
20
SW
20
SW
20
SW
20
SW
25
W
15
SW
10
WSW
10
WNW
5
NNW
5
WNW
5
SW
10
SSW
10
S
15
SSW
15
SW
20
WSW
15
WSW
20
WSW
15
WSW
20
WSW
20
WSW
20
W
20
W
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-on
cross-on
glassy
glassy
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
High Tide
4:40AM1.43m
5:04PM1.61m
5:33AM1.35m
5:57PM1.53m
6:28AM1.27m
Low Tide
10:35PM0.06m
10:44AM0.12m
11:30PM0.13m
11:35AM0.20m
00:25AM0.21m
12:30PM0.28m
part cloud
part cloud
cloud
light rain
thunderstorm
heavy rain
light rain
part cloud
clear
part cloud
part cloud
cloud
cloud
light rain
light rain
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:05
9:06
9:06
9:06
 mm
1
2
17
3
2
1
1
Temp °C
21
21
20
21
21
20
20
21
20
18
18
18
19
19
20
21
20
19
19
19
20
20
21
21
Feels °C
21
21
20
21
21
19
19
20
20
19
20
19
20
20
20
22
20
19
18
18
19
18
19
18
Swell 1
Height (m)
Direction
Period (s)
0.6
NW
9
0.6
NW
9
0.5
NW
9
0.5
NW
8
0.5
NW
8
1.4
WSW
7
1.2
WSW
7
1.1
WSW
7
0.9
WSW
7
0.9
WSW
7
0.9
WSW
7
0.9
WSW
7
0.7
NNW
9
0.7
NNW
9
0.7
NNW
9
0.5
NNW
9
0.5
NNW
8
0.5
NNW
8
0.6
N
12
0.6
N
12
0.6
N
12
0.6
N
11
0.7
N
11
0.7
N
10
Energy kJ
50
49
37
34
32
163
135
105
82
82
66
64
76
73
70
42
40
39
109
102
93
89
112
102
Swell 2
Height (m)
Direction
Period (s)
0.3
NNW
12
0.3
NNW
12
0.3
NNW
11
0.3
NNW
11
0.3
NNW
11
0.4
NW
8
0.4
NW
8
0.5
NW
8
0.3
NNW
10
0.5
NW
7
0.5
NW
7
0.5
NW
6
0.5
W
7
0.6
W
7
0.5
W
8
0.5
W
7
0.4
N
13
0.5
N
13
0.5
NNW
8
0.5
N
8
0.4
NNW
8
0.4
NNW
8
0.1
S
11
0.4
WNW
11
Energy kJ
28
26
25
25
25
23
23
31
20
27
25
21
23
34
33
24
55
80
38
33
21
21
2
45
Swell 3
Height (m)
Direction
Period (s)
0.2
S
11
0.2
S
11
0.2
S
11
0.2
S
11
0.2
S
11
0.3
NNW
11
0.3
NNW
11
0.3
NNW
10
0.2
S
12
0.4
NNW
10
0.4
NNW
10
0.4
NNW
10
0.5
SW
6
0.5
SW
6
0.5
SW
6
0.2
N
14
0.3
W
8
0.2
W
8
0.2
S
11
0.2
S
11
0.2
S
11
0.2
S
11
0.1
S
15
0.1
S
11
Energy kJ
9
9
9
9
9
23
23
22
11
33
33
37
19
19
19
14
12
5
9
9
9
9
4
2
Wind waves
Height (m)
Direction
Period (s)
1.3
WSW
7
1.3
WSW
7
1.3
WSW
7
1.4
WSW
6
1.4
WSW
7
0.5
NW
8
0.3
S
3
0.7
S
4
0.9
SSW
4
1
WSW
6
1.1
WSW
6
1.2
WSW
6
1.3
WSW
7
1.3
WSW
7
1.4
WSW
7
1.5
W
8
1.6
W
8
Energy kJ
141
144
144
170
175
31
1
13
28
85
87
115
152
161
197
253
339
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
Distance (km)
238
238
196
238
293
189
0
0
14
23
0
0
0
0
0
182
174
174
174
0
175
174
924
924
Best forecast wave conditions in The Azores
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
1
Best forecast wave conditions in Portugal
Rating
(10 max)
2
2
2
2
2
1
1
2
2
1
1
2
1
1
1
1
1
2
2
2
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
9
9
9
5
5
5
5
6
6
6
4
8
4
4
6
4
4
4
5
5
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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