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Surf Forecasts:
San Miguel - Baixa de Viola surfForecast / Azores / Portugal
48hr Weather and Surf, issued 11 am Thursday 21 May 2026 +00Forecast 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) & Date | Wave Height | Wave 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 ForecastLight 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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | WSW 10 | WSW 10 | W 10 | NW 10 | NW 9 | WSW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | W 8 | W 8 | W 8 | W 8 | |
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) | ||||||||||||||||||||||||
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 | ||||||||||||||||||
 | | | |  |  | |  |  | |  | | | | | | | | | | | | | | |
 | 6:26 | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:24 |
 | — | — | — | 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) | S 16 | NW 9 | NNW 9 | NNW 9 | NW 9 | NNW 9 | NW 10 | NW 10 | WSW 10 | W 10 | NW 10 | WSW 8 | NW 9 | WSW 8 | WSW 8 | NW 9 | NW 9 | NW 9 | WSW 8 | W 8 | W 8 | W 8 | W 8 | W 8 |
 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) | N 10 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | NNW 8 | NW 10 | S 16 | S 16 | NW 9 | N 9 | NW 9 | NW 9 | WSW 8 | WSW 8 | WSW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 |
| 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) | S 16 | N 10 | N 10 | N 11 | N 11 | N 10 | N 10 | S 15 | S 15 | N 9 | N 9 | S 16 | S 13 | N 9 | N 9 | N 9 | N 8 | S 16 | N 11 | N 10 | N 10 | N 10 | N 9 | N 9 |
| 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) | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | WSW 10 | SSW 5 | SSW 5 | WSW 8 | SSE 5 | WSW 8 | — | — | — | — | — | — | — | — | — | WSW 8 | WSW 8 |
| kJ | 1188 | 1148 | 1230 | 1048 | 753 | 650 | 468 | 378 | 20 | 27 | 243 | 8 | 211 | — | — | — | — | — | — | — | — | — | 50 | 37 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
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 | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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