San Miguel - Baixa de Viola surfForecast / Azores / Portugal

information circle48hr Weather and Surf, issued 5 pm 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 9PM is: 1.8m 10s primary swell from a West direction and 0.8m 9s secondary swell from a North-northwest direction, 1.4m 10s secondary swell from a West-southwest direction (forecast issued at 05:00pm May 21). The wind direction is predicted to be cross-offshore.

Time (+00) & DateWave HeightWave Period
Morning (21 May)--
Afternoon (21 May)7ft (2.2m)11s
Evening (21 May)6ft (1.8m)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 9mm), mostly falling on Thu afternoon. Warm (max 20°C on Sat morning, min 15°C on Thu afternoon). Wind will be generally light.

Thu
21
Friday
22
Saturday
23
Sun
24
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
9 AM
12 PM
Rating
(10 max)
3
3
3
2
2
3
3
3
2
2
2
2
2
2
2
2
2
1
1
1
2
1
2
3
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)
2.2
W
11
2
W
10
1.8
W
10
1.7
W
10
1.5
W
10
1.4
WSW
10
1.5
WSW
10
1.8
W
10
1.1
NW
10
1.3
WSW
8
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
WSW
8
0.7
WSW
8
0.7
WSW
8
0.6
NW
9
0.6
NW
11
1.3
NW
14
Wave Graph
Metric surfscale
Energy kJ
1116
865
674
578
468
386
383
587
237
243
223
188
183
183
162
138
118
97
83
65
65
64
96
667
Wind (km/h)
20
WSW
10
SW
15
SW
15
SW
15
SW
15
SSW
15
SSW
15
SSW
15
SSW
15
SSW
10
SSW
10
SSW
10
SW
10
WSW
10
SW
5
SW
5
SW
5
WSW
5
S
5
SSW
5
SW
5
SSW
5
SSW
5
SSW
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
glassy
cross-off
glassy
cross-off
cross-off
cross-off
off
cross-off
High Tide
6:16PM1.45m
6:53AM1.21m
7:23PM1.38m
8:07AM1.15m
8:34PM1.33m
9:21AM1.15m
Low Tide
00:48AM0.27m
12:56PM0.35m
2:00AM0.33m
2:09PM0.41m
3:13AM0.35m
light rain
light rain
light rain
part cloud
cloud
cloud
light rain
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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
2
3
1
1
1
1
Temp °C
15
15
16
16
17
17
17
17
18
19
18
18
18
18
18
20
20
19
19
18
18
18
18
18
12
14
14
14
16
16
16
17
18
19
18
19
19
19
19
21
22
21
21
19
19
20
20
19
Swell 1
Height (m)
Direction
Period (s)
0.9
NW
9
2
W
10
1.8
W
10
0.7
NW
9
1.1
NW
10
1.4
WSW
10
1.1
NW
10
1.8
W
10
1.1
NW
10
1.1
NW
9
1.3
WSW
8
1.1
NW
9
1.1
WSW
8
1.1
NW
9
1
NW
9
0.9
WSW
8
0.9
WSW
8
0.8
WSW
8
0.8
WSW
8
0.7
WSW
8
0.7
WSW
8
0.6
W
8
0.6
NW
11
1.3
NW
14
Energy kJ
128
865
674
81
200
386
217
587
236
192
223
188
153
183
162
116
109
85
83
65
65
45
96
667
Swell 2
Height (m)
Direction
Period (s)
0.2
S
16
0.6
NNW
9
0.8
NNW
9
0.2
S
15
0.2
S
15
1
NW
10
0.2
S
15
0.2
S
16
0.2
S
16
0.2
S
16
1.1
NW
9
1
W
8
1.1
NW
9
0.9
WSW
8
0.9
WSW
8
0.9
NW
9
0.9
NW
9
0.8
NW
9
0.7
NW
9
0.6
NW
9
0.6
NW
9
0.6
NW
9
0.4
NW
8
0.7
W
8
Energy kJ
20
54
101
17
17
196
18
19
19
20
188
137
183
116
116
138
118
97
81
64
64
64
23
64
Swell 3
Height (m)
Direction
Period (s)
0.1
N
10
0.2
S
16
0.2
S
15
0.1
N
10
0.1
N
10
0.3
NNW
8
0.2
NNW
8
0.2
N
9
0.2
N
9
0.2
N
9
0.2
N
9
0.2
N
9
0.2
N
9
0.2
N
9
0.2
S
15
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
0.4
NW
16
0.2
N
9
Energy kJ
2
19
18
2
2
14
7
7
6
6
6
6
6
6
18
19
9
8
18
17
15
15
61
6
Wind waves
Height (m)
Direction
Period (s)
2.2
W
11
1.4
WSW
10
1.7
W
10
1.5
W
10
1.1
WSW
10
1.5
WSW
10
1.2
SW
9
1.3
WSW
8
1.3
WSW
8
0.8
SSW
5
0.5
S
5
0.4
SSW
4
0.7
WSW
8
0.4
SSW
3
0.7
WSW
8
Energy kJ
1116
435
578
468
240
383
226
237
243
30
12
8
56
4
68
Nearest Offshore or Glassy
Rating
(10 max)
2
3
1
1
1
3
3
3
2
2
2
2
2
2
2
2
2
1
1
1
2
1
2
3
Distance (km)
182
0
182
182
182
0
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
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
1
1
2
3
4
4
Best forecast wave conditions in Portugal
Rating
(10 max)
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
3
4
4
Header Global
Rating
(10 max)
5
5
5
4
5
7
7
7
6
6
6
5
6
7
8
8
7
6
5
5
5
5
6
6
  • 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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