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Surf Forecasts:
San Miguel - Baixa de Viola surfForecast / Azores / Portugal
48hr Weather and Surf, issued 4 pm Sunday 07 Dec 2025 -01Forecast 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
18.5° 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 9PM is: 5.5m 18s primary swell from a Northwest direction (forecast issued at 04:00pm December 07). An open ocean swell of 1.3m 8s is not directed at the surf break, a second open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 11.
| Time (-01) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Dec) | - | - |
| Afternoon (07 Dec) | 13ft (4.0m) | 18s |
| Evening (07 Dec) | 18ft (5.5m) | 18s |
Table - waves today at San Miguel - Baixa de Viola. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | |||||||||||||||||||||
| 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 18 | 19 | 18 | 17 | 17 | 17 | 16 | 16 | 15 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 14 | 13 | 13 | 14 | 14 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 9719 | 15752 | 17016 | 16444 | 14936 | 10428 | 7710 | 5898 | 4235 | 12040 | 11263 | 8935 | 7004 | 6166 | 5998 | 4377 | 4586 | 5164 | 4936 | 4577 | 4295 | 3448 | 2820 | 1974 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | glass | off | off | off | off | off |
High Tide / height (m) | 3:09PM 1.46 | 3:32AM 1.61 | 4:00PM 1.36 | 4:25AM 1.52 | 4:55PM 1.26 | 5:21AM 1.43 | ||||||||||||||||||
Low Tide / height (m) | 9:13PM 0.12 | 9:56AM 0.13 | 10:03PM 0.20 | 10:52AM 0.22 | 10:56PM 0.29 | |||||||||||||||||||
Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:43 | - | - | - | - | - | - | - | 7:43 | - | - | - | - | - | - | - | 7:45 | - |
| Sunset | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - |
 | |  | | |  |  | | |  | | | |  |  |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | 1 | 1 | 4 | 1 | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 17 | 18 | 18 | 19 | 20 | 20 | 20 | 14 | 15 | 15 | 14 | 14 | 14 | 16 | 16 | 15 | 14 | 14 | 15 | 16 | 16 | 17 |
| Feels °C (?) | 15 | 16 | 15 | 15 | 14 | 13 | 14 | 13 | 11 | 5 | 7 | 7 | 6 | 6 | 7 | 10 | 11 | 13 | 13 | 12 | 10 | 9 | 9 | 9 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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