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Surf Forecasts:
San Miguel - Baixa de Viola surfForecast / Azores / Portugal
48hr Weather and Surf, issued 5 am Tuesday 19 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
17.0° 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 11AM is: 2.1m 12s primary swell from a Northwest direction and 0.2m 11s secondary swell from a North-northeast direction (forecast issued at 05:00am May 19). An open ocean swell of 1.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+00) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 8ft (2.5m) | 12s |
| Afternoon (19 May) | 5.5ft (1.7m) | 12s |
| Evening (19 May) | 4.5ft (1.3m) | 11s |
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 ForecastHeavy rain (total 56mm), heaviest during Tue night. Very mild (max 18°C on Tue morning, min 15°C on Wed night). Winds decreasing (strong winds from the SSW on Tue night, light winds from the SSW by Thu night). | ||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 | 12 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 13 | NW 13 | WNW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 10 | WSW 9 | WSW 9 | W 10 | WNW 11 | W 10 | W 11 | W 10 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | |
2722 | 2313 | 2029 | 1220 | 786 | 573 | 384 | 263 | 220 | 173 | 1195 | 792 | 367 | 954 | 884 | 1144 | 1102 | 1320 | 915 | 941 | 924 | 727 | 639 | 489 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 4:21PM1.60m | 4:49AM1.42m | 5:15PM1.53m | 5:48AM1.31m | 6:16PM1.45m | |||||||||||||||||||
Low Tide | 10:03AM0.09m | 10:42PM0.10m | 10:55AM0.18m | 11:41PM0.19m | 11:52AM0.27m | |||||||||||||||||||
 | |  |  | | |  | |  | |  |  |  | |  |  |  | | | | | | | | |
 | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | 6:26 |
 | — | — | — | — | — | 8:46 | — | — | — | — | — | — | — | 8:47 | — | — | — | — | — | — | — | 8:49 | — | 8:50 |
1 | 1 | 1 | — | — | 2 | 9 | 10 | 15 | 10 | 7 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | |
Temp °C | 17 | 17 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 16 | 17 | 17 | 17 | 17 | 16 | 15 | 15 | 16 | 16 | 17 | 17 | 16 | 16 | 16 |
16 | 15 | 14 | 15 | 14 | 12 | 13 | 12 | 11 | 11 | 14 | 14 | 13 | 13 | 13 | 11 | 12 | 13 | 13 | 14 | 14 | 14 | 14 | 15 | |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 13 | WNW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 10 | WSW 9 | WSW 9 | W 10 | WNW 11 | NW 11 | NW 10 | NW 11 | W 11 | W 11 | NW 10 | NW 10 | W 11 | W 11 | W 10 |
 kJ | 2722 | 2313 | 2029 | 1220 | 786 | 573 | 384 | 263 | 220 | 173 | 1195 | 792 | 301 | 954 | 377 | 266 | 116 | 1320 | 915 | 204 | 196 | 727 | 639 | 489 |
Swell 2 Height (m) Direction Period (s) | NNE 11 | NNE 11 | NNE 11 | NNE 11 | W 12 | W 11 | W 11 | NW 14 | NNW 13 | NNW 12 | NW 12 | NNW 11 | WNW 10 | S 17 | S 7 | S 17 | S 7 | S 16 | NW 11 | S 16 | S 16 | NW 10 | NNW 10 | NNW 9 |
| kJ | 13 | 12 | 12 | 12 | 96 | 38 | 21 | 49 | 70 | 103 | 355 | 207 | 367 | 23 | 44 | 22 | 21 | 21 | 229 | 20 | 20 | 192 | 168 | 148 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | S 17 | S 16 | NNE 11 | S 16 | NNW 14 | S 15 | N 11 | S 15 | S 16 | NW 12 | S 7 | N 10 | S 17 | N 10 | NNW 10 | NNW 10 | S 16 | N 10 | N 10 | S 16 | S 15 | NW 10 |
| kJ | 12 | 11 | 22 | 21 | 12 | 19 | 41 | 18 | 2 | 5 | 19 | 195 | 58 | 2 | 23 | 2 | 19 | 10 | 20 | 2 | 2 | 19 | 18 | 16 |
Wind waves Height (m) Direction Period (s) | SW 4 | SW 5 | SW 4 | SW 6 | SW 6 | SW 7 | SW 7 | SW 8 | SW 8 | SW 9 | WSW 9 | — | WSW 9 | SW 8 | W 10 | W 11 | W 10 | SSW 6 | S 6 | W 11 | W 11 | S 6 | S 6 | SSW 6 |
| kJ | 17 | 42 | 21 | 144 | 287 | 556 | 859 | 981 | 1225 | 1588 | 923 | — | 304 | 322 | 884 | 1144 | 1102 | 55 | 31 | 941 | 924 | 12 | 26 | 32 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 173 | 174 | 196 | 268 | 924 | 924 | 924 | 924 | 924 | 924 | 174 | 182 | 941 | 182 | 182 | 175 | 174 | 174 | 174 | 174 | 174 | 0 | 0 | 0 |
Best forecast wave conditions in The Azores | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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