San Miguel - Baixa de Viola surfForecast / Azores / Portugal

information circle48hr Weather and Surf, issued 11 am Thursday 21 May 2026 +00
Forecast update in hr  min  s Forecast update imminent
San Miguel - Baixa de Viola surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's San Miguel - Baixa de Viola sea temperature is
17.2° C
(Which is slightly cooler than normal)

How big are the waves at San Miguel - Baixa de Viola today?

The current surf forecast for San Miguel - Baixa de Viola at 2PM is: 2.2m 11s primary swell from a West direction and 0.9m 9s secondary swell from a Northwest direction (forecast issued at 11:00am May 21). An open ocean swell of 0.2m 16s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (+00) & DateWave HeightWave Period
Morning (21 May)7.5ft (2.3m)11s
Afternoon (21 May)7.5ft (2.3m)11s
Evening (21 May)6ft (1.9m)10s

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

Light rain (total 7mm), mostly falling on Thu afternoon. Warm (max 20°C on Sat morning, min 16°C on Thu morning). Wind will be generally light.

Thu
21
Friday
22
Saturday
23
Sun
24
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
12 AM
3 AM
6 AM
Rating
(10 max)
3
2
3
3
2
2
3
3
3
3
2
2
2
2
2
2
2
2
2
1
1
1
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.3
W
11
2.2
W
11
2.3
W
11
2.2
W
10
1.9
W
10
1.8
W
10
1.5
W
10
1.4
WSW
10
1.4
WSW
10
1.7
W
10
1.1
NW
10
1.1
NW
9
1.3
WSW
8
1.1
NW
9
1.1
NW
9
1.1
NW
9
1
NW
9
0.9
NW
9
0.9
NW
9
0.8
NW
9
0.8
W
8
0.7
W
8
0.7
W
8
0.7
W
8
Wave Graph
Metric surfscale
Energy kJ
1188
1148
1230
1048
753
650
468
378
370
539
243
207
211
188
183
183
162
138
118
95
81
64
64
64
Wind (km/h)
20
SW
30
SW
25
WSW
20
SW
20
SW
15
SW
15
SW
15
SW
10
SSW
15
SSW
15
SSW
10
SSW
10
SSW
10
SW
10
WSW
10
WSW
5
SW
5
WSW
5
WSW
5
WSW
5
SW
5
SW
5
SW
0
SW
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
glassy
glassy
High Tide
6:16PM1.45m
6:53AM1.21m
7:23PM1.38m
8:07AM1.15m
8:34PM1.33m
Low Tide
11:52AM0.27m
00:48AM0.27m
12:56PM0.35m
2:00AM0.33m
2:09PM0.41m
3:13AM0.35m
light rain
light rain
light rain
light rain
light rain
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:26
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:49
8:50
8:50
8:51
1
1
2
2
1
Temp °C
16
17
16
16
16
16
16
17
17
17
18
19
18
18
18
17
18
20
20
20
19
18
18
19
13
13
13
14
14
14
15
16
17
17
18
20
19
19
18
17
19
21
21
22
21
20
20
21
Swell 1
Height (m)
Direction
Period (s)
0.2
S
16
0.9
NW
9
0.8
NNW
9
0.6
NNW
9
0.7
NW
9
0.7
NNW
9
1.1
NW
10
1
NW
10
1.4
WSW
10
1.7
W
10
1.1
NW
10
1.2
WSW
8
1.1
NW
9
1.2
WSW
8
1.1
WSW
8
1.1
NW
9
1
NW
9
0.9
NW
9
0.8
WSW
8
0.8
W
8
0.8
W
8
0.7
W
8
0.7
W
8
0.7
W
8
Energy kJ
20
128
113
54
81
70
200
196
370
539
208
207
188
181
149
183
162
138
87
82
80
61
61
63
Swell 2
Height (m)
Direction
Period (s)
0.1
N
10
0.2
S
16
0.2
S
16
0.2
S
16
0.2
S
15
0.2
S
15
0.2
S
15
0.3
NNW
8
1.1
NW
10
0.2
S
16
0.2
S
16
1.1
NW
9
0.2
N
9
1.1
NW
9
1.1
NW
9
0.9
WSW
8
0.9
WSW
8
0.9
WSW
8
0.9
NW
9
0.8
NW
9
0.7
NW
9
0.6
NW
9
0.6
NW
9
0.6
NW
9
Energy kJ
2
20
20
19
18
17
17
14
213
19
19
192
6
188
183
116
116
109
118
95
81
64
64
64
Swell 3
Height (m)
Direction
Period (s)
0.1
S
16
0.1
N
10
0.1
N
10
0.1
N
11
0.1
N
11
0.1
N
10
0.1
N
10
0.2
S
15
0.2
S
15
0.2
N
9
0.2
N
9
0.2
S
16
0.2
S
13
0.2
N
9
0.2
N
9
0.2
N
9
0.2
N
8
0.2
S
16
0.2
N
11
0.2
N
10
0.3
N
10
0.3
N
10
0.3
N
9
0.3
N
9
Energy kJ
5
2
2
2
2
2
2
17
18
7
6
20
14
6
6
6
6
19
9
8
18
17
15
15
Wind waves
Height (m)
Direction
Period (s)
2.3
W
11
2.2
W
11
2.3
W
11
2.2
W
10
1.9
W
10
1.8
W
10
1.5
W
10
1.4
WSW
10
0.6
SSW
5
0.8
SSW
5
1.3
WSW
8
0.4
SSE
5
1.3
WSW
8
0.6
WSW
8
0.5
WSW
8
Energy kJ
1188
1148
1230
1048
753
650
468
378
20
27
243
8
211
50
37
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
3
3
3
3
2
2
2
2
2
2
2
2
2
1
1
1
1
1
Distance (km)
174
174
182
182
182
182
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in The Azores
Rating
(10 max)
4
1
3
4
4
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
1
1
2
3
Best forecast wave conditions in Portugal
Rating
(10 max)
4
2
3
4
4
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
7
7
7
6
6
7
8
6
7
8
8
7
7
6
6
5
5
  • 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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