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Surf Forecasts:
San Miguel - Baixa de Viola surfForecast / Azores / Portugal
48hr Weather and Surf, issued 5 pm Tuesday 21 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
16.4° 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 10PM is: 3.0m 11s primary swell from a North-northwest direction and 3.5m 9s secondary swell from a West direction (forecast issued at 05:00pm April 21). An open ocean swell of 0.3m 14s 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 Apr) | - | - |
| Afternoon (21 Apr) | 15ft (4.5m) | 9s |
| 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 | Friday 24 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 10 | 11 | 12 | 11 | 11 | 11 | 9 | 9 | 9 | 10 | 11 | 11 | 13 | 11 | 10 | 8 | 12 | 11 | 11 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 3633 | 4737 | 2537 | 2612 | 2092 | 2654 | 2743 | 1830 | 2897 | 2567 | 3507 | 2413 | 3460 | 2660 | 3993 | 1425 | 941 | 995 | 933 | 1148 | 983 | 794 | 678 | 678 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross- off | cross | cross | cross- on | cross | cross | cross | cross | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | off | off |
High Tide / height (m) | 5:20PM 1.47 | 5:52AM 1.30 | 6:22PM 1.37 | 7:03AM 1.17 | 7:39PM 1.30 | 8:31AM 1.11 | ||||||||||||||||||
Low Tide / height (m) | 11:41PM 0.23 | 11:58AM 0.31 | 12:52AM 0.34 | 1:10PM 0.42 | 2:20AM 0.40 | |||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:54 | - |
| Sunset | - | 8:22 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:23 | - | - | - | - | - | - |
 | |  |  |  | |  | | | | | | | |  | | |  |  | | | | | | |
Rain (mm) | - | - | - | 1 | 6 | 5 | 2 | - | 1 | 1 | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 14 | 15 | 15 | 14 | 13 | 11 | 11 | 14 | 14 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 16 | 15 | 14 | 14 | 14 | 15 | 17 |
| Feels °C (?) | 5 | 6 | 7 | 7 | 7 | 6 | 4 | 4 | 5 | 8 | 7 | 8 | 6 | 7 | 8 | 9 | 9 | 10 | 10 | 9 | 10 | 11 | 13 | 14 |
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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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