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Surf Forecasts:
San Miguel - Baixa de Viola surfForecast / Azores / Portugal
48hr Weather and Surf, issued 5 pm Sunday 17 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
16.8° 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: 1.1m 12s primary swell from a Northwest direction and 0.5m 9s secondary swell from a North-northeast direction, 1.1m 5s secondary swell from a West direction (forecast issued at 05:00pm May 17). The wind direction is predicted to be cross-offshore.
| Time (+00) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | - | - |
| Afternoon (17 May) | 4ft (1.2m) | 12s |
| Evening (17 May) | 3.5ft (1.1m) | 12s |
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 25mm), heaviest during Tue night. Very mild (max 18°C on Tue morning, min 15°C on Mon night). Winds increasing (light winds from the WSW on Mon night, fresh winds from the SSW by Tue night). | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 12 | NW 12 | NW 12 | WNW 11 | NW 11 | NW 11 | WNW 10 | NW 10 | NW 10 | WNW 10 | WNW 14 | NW 14 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | WSW 9 | WSW 9 | NW 10 | WSW 9 | WSW 9 | |
416 | 361 | 349 | 639 | 258 | 249 | 591 | 299 | 305 | 763 | 2218 | 2886 | 2570 | 2008 | 1543 | 1042 | 723 | 510 | 304 | 1547 | 1764 | 124 | 963 | 675 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross | |
High Tide | 2:43PM1.66m | 3:06AM1.59m | 3:30PM1.65m | 3:56AM1.52m | 4:21PM1.60m | 4:49AM1.42m | ||||||||||||||||||
Low Tide | 8:56PM0.01m | 9:15AM0.02m | 9:47PM0.04m | 10:03AM0.09m | 10:42PM0.10m | 10:55AM0.18m | ||||||||||||||||||
 | |  |  | | | | |  | | |  | | |  | | |  |  | |  | | |  | |
 | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — |
 | — | 8:45 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:46 | — | — | — | — | — | 8:47 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | 1 | 2 | 14 | 5 | 1 | — | |
Temp °C | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 16 | 15 | 15 | 16 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 18 |
14 | 14 | 15 | 15 | 14 | 14 | 14 | 15 | 16 | 17 | 16 | 14 | 14 | 15 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 14 | 15 | |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NNE 9 | NW 11 | NW 11 | NE 8 | NW 10 | NW 10 | WNW 10 | WNW 14 | NW 14 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | WSW 9 | WSW 9 |
 kJ | 416 | 361 | 349 | 30 | 258 | 249 | 17 | 299 | 305 | 763 | 2218 | 2886 | 2570 | 2008 | 1543 | 1042 | 723 | 510 | 304 | 228 | 160 | 124 | 963 | 675 |
Swell 2 Height (m) Direction Period (s) | NNE 9 | NNE 9 | NNE 9 | S 13 | NNE 9 | NE 8 | WNW 14 | WNW 13 | WNW 13 | NNE 8 | NNE 8 | S 12 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | W 12 | W 11 | NNW 14 | NW 14 | NNW 13 | NNW 12 | S 7 | NW 12 |
| kJ | 68 | 45 | 44 | 13 | 30 | 18 | 19 | 35 | 59 | 7 | 6 | 12 | 13 | 12 | 12 | 12 | 96 | 21 | 21 | 49 | 70 | 101 | 79 | 455 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | W 16 | S 13 | WNW 15 | S 13 | NNE 8 | NNE 8 | S 13 | S 13 | NNE 8 | S 12 | S 12 | S 12 | S 16 | NNE 11 | NNE 11 | S 15 | S 15 | S 15 | S 15 | NNW 12 | S 7 |
| kJ | 14 | 14 | 14 | 5 | 13 | 21 | 13 | 7 | 6 | 13 | 13 | 6 | 12 | 11 | 11 | 21 | 11 | 11 | 18 | 18 | 18 | 5 | 222 | 73 |
Wind waves Height (m) Direction Period (s) | WNW 4 | W 4 | W 5 | WNW 11 | W 6 | W 6 | WNW 10 | WSW 6 | W 6 | W 7 | — | — | — | — | SW 5 | SW 6 | SW 6 | SW 7 | WSW 8 | WSW 9 | WSW 9 | SW 9 | — | — |
| kJ | 27 | 48 | 70 | 639 | 85 | 138 | 591 | 130 | 128 | 92 | — | — | — | — | 47 | 165 | 252 | 414 | 854 | 1547 | 1764 | 1624 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 174 | 174 | 174 | 174 | 174 | 174 | 293 | 174 | 173 | 0 | 0 | 0 | 0 | 0 | 268 | 924 | 924 | 924 | 924 | 924 | 924 | 174 | 174 | 182 |
Best forecast wave conditions in The Azores | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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