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Surf Forecasts:
San Miguel - Baixa de Viola surfForecast / Azores / Portugal
48hr Weather and Surf, issued 5 pm Tuesday 28 Apr 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
16.5° 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: 1.3m 10s primary swell from a West direction (forecast issued at 05:00pm April 28). An open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (+00) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | - | - |
| Afternoon (28 Apr) | 5ft (1.5m) | 11s |
| Evening (28 Apr) | 4.5ft (1.3m) | 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 ForecastHeavy rain (total 21mm), heaviest during Tue night. Very mild (max 18°C on Tue afternoon, min 14°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Fri 1 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
W 11 | W 11 | W 10 | W 10 | W 10 | W 11 | W 11 | W 11 | W 11 | W 11 | NNW 18 | WSW 11 | NNW 15 | NNW 15 | NNW 14 | NNW 14 | NNW 14 | NNW 14 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | |
535 | 432 | 347 | 340 | 300 | 372 | 379 | 442 | 517 | 526 | 582 | 792 | 1412 | 1409 | 1435 | 1283 | 1247 | 1033 | 1018 | 987 | 875 | 835 | 702 | 626 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | cross-off | off | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | |
High Tide | 12:36PM1.36m | 00:48AM1.47m | 1:12PM1.42m | 1:23AM1.48m | 1:46PM1.47m | 1:57AM1.48m | ||||||||||||||||||
Low Tide | 6:40PM0.24m | 7:05AM0.15m | 7:17PM0.20m | 7:37AM0.13m | 7:51PM0.18m | 8:06AM0.13m | ||||||||||||||||||
 |  |  | | | |  |  | | |  |  | | | | | | | | | | |  | | |
 | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — |
 | — | 8:28 | — | — | — | — | — | — | — | 8:29 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | 8:30 |
— | 1 | 2 | 1 | 2 | 5 | 3 | — | 1 | — | 1 | — | — | — | — | — | 1 | 1 | 1 | — | 1 | 1 | — | — | |
Temp °C | 18 | 17 | 17 | 17 | 15 | 16 | 16 | 16 | 16 | 16 | 14 | 14 | 14 | 14 | 15 | 16 | 17 | 16 | 15 | 15 | 14 | 14 | 15 | 16 |
17 | 16 | 16 | 15 | 13 | 16 | 17 | 15 | 13 | 12 | 10 | 9 | 10 | 9 | 11 | 13 | 14 | 12 | 12 | 12 | 11 | 12 | 13 | 13 | |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | W 10 | W 10 | W 10 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | NW 14 | NNW 15 | NNW 15 | NNW 14 | NNW 14 | NNW 14 | NNW 14 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 |
 kJ | 535 | 432 | 347 | 340 | 300 | 372 | 379 | 442 | 517 | 526 | 526 | 573 | 1412 | 1409 | 1435 | 1283 | 1247 | 1033 | 1018 | 987 | 875 | 835 | 702 | 626 |
Swell 2 Height (m) Direction Period (s) | E 7 | ENE 7 | E 8 | E 8 | E 8 | SSW 6 | SSW 6 | E 8 | NW 15 | NW 14 | NNW 18 | NNW 16 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | W 8 | W 7 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 4 | 16 | 21 | 22 | 35 | 65 | 31 | 46 | 309 | 373 | 582 | 619 | 51 | 50 | 35 | 43 | 47 | 48 | 65 | 163 | 109 | 86 | 63 | 62 |
Swell 3 Height (m) Direction Period (s) | NE 7 | S 10 | NE 7 | NE 7 | NNE 12 | E 8 | E 8 | S 6 | E 8 | ENE 8 | NW 13 | ENE 8 | NNE 12 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 |
| kJ | 8 | 2 | 2 | 2 | 15 | 35 | 49 | 22 | 58 | 50 | 342 | 53 | 46 | 42 | 40 | 39 | 37 | 20 | 20 | 79 | 77 | 72 | 82 | 80 |
Wind waves Height (m) Direction Period (s) | S 3 | S 4 | S 4 | S 4 | SSW 5 | — | — | — | — | S 5 | SSW 5 | WSW 11 | WSW 11 | W 10 | W 10 | W 10 | W 10 | W 9 | W 8 | — | — | — | — | — |
| kJ | 5 | 17 | 33 | 38 | 112 | — | — | — | — | 28 | 52 | 792 | 862 | 706 | 575 | 450 | 432 | 372 | 253 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 190 | 189 | 173 | 173 | 173 | 173 | 173 | 173 | 174 | 182 | 174 | 924 | 4 | 173 | 0 | 924 |
Best forecast wave conditions in The Azores | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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