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Surf Forecasts:
San Miguel - Baixa de Viola surfForecast / Azores / Portugal
48hr Weather and Surf, issued 11 pm Monday 20 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
16.3° C
(Which is normal for this time of year)How big are the waves at San Miguel - Baixa de Viola today?
The current surf forecast for San Miguel - Baixa de Viola at 4AM is: 3.0m 12s primary swell from a North-northwest direction (forecast issued at 11:00pm April 20). An open ocean swell of 0.3m 15s is not directed at the surf break, a second open ocean swell of 0.2m 12s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (+00) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 11ft (3.5m) | 12s |
| Afternoon (21 Apr) | 15ft (4.5m) | 10s |
| Evening (21 Apr) | 11ft (3.5m) | 11s |
Table - waves today at San Miguel - Baixa de Viola. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 12 | 12 | 12 | 9 | 10 | 11 | 11 | 12 | 10 | 10 | 9 | 9 | 9 | 10 | 10 | 11 | 13 | 13 | 12 | 12 | 12 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2860 | 2718 | 2673 | 2991 | 3588 | 2471 | 3491 | 2717 | 3097 | 2684 | 3931 | 3186 | 2512 | 1465 | 2802 | 3550 | 3737 | 4384 | 6020 | 5843 | 6495 | 3925 | 2525 | 1542 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross |
High Tide / height (m) | 4:54AM 1.44 | 5:20PM 1.47 | 5:52AM 1.30 | 6:22PM 1.37 | 7:03AM 1.17 | |||||||||||||||||||
Low Tide / height (m) | 10:44PM 0.12 | 11:02AM 0.19 | 11:41PM 0.23 | 11:58AM 0.31 | 12:52AM 0.34 | 1:10PM 0.42 | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:23 |
 | | |  |  |  | | | |  |  |  | | | |  | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 2 | 6 | 2 | - | - | - | 1 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 12 | 12 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 15 | 12 | 12 | 12 | 14 | 14 | 15 | 14 | 14 | 14 | 14 | 15 | 16 | 15 | 16 |
| Feels °C (?) | 6 | 8 | 7 | 5 | 7 | 7 | 6 | 6 | 7 | 8 | 5 | 3 | 5 | 4 | 5 | 8 | 7 | 7 | 7 | 7 | 9 | 10 | 9 | 11 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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