Surf Forecasts:
How big are the waves at San Miguel - Baixa de Viola today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 2.5ft (0.8m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 2.5ft (0.7m), 7s period with NE swell.
- Evening surf: Evening surf (21 Jul, local time) - 2.5ft (0.8m), 7s period with NNE swell.
The current surf forecast for San Miguel - Baixa de Viola at 3AM is: 0.4m 9s primary swell from a West-northwest direction and 0.4m 6s secondary swell from a Northeast direction (forecast issued at 11:00pm July 20). An open ocean swell of 0.2m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (+00) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 2.5ft (0.8m) | 8s |
| Afternoon (21 Jul) | 2.5ft (0.7m) | 7s |
| Evening (21 Jul) | 2.5ft (0.8m) | 7s |
Table - waves today at San Miguel - Baixa de Viola. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue night. Warm (max 22°C on Thu afternoon, min 18°C on Tue night). Wind will be generally light. | |||||||||||||||||
Tuesday 21 | Wednesday 22 | ||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||
Wave Height (m) Direction Period (s) | W 9 | W 9 | WNW 9 | WNW 9 | NE 8 | NE 7 | NE 7 | NE 7 | NNE 7 | NNE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | NE 8 |
Wave Graph  | |||||||||||||||||
 kJ | 44 | 42 | 27 | 27 | 75 | 65 | 54 | 54 | 66 | 64 | 67 | 75 | 109 | 140 | 169 | 193 | 214 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:02PM1.32m | 7:35AM1.18m | 7:57PM1.20m | 8:38AM1.13m | |||||||||||||
Low Tide | 1:23AM0.36m | 1:39PM0.45m | 2:18AM0.45m | 2:47PM0.52m | |||||||||||||
 |  | |  | | | | | | | |  |  | | | | | |
 | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — |
 | 9:00 | — | — | — | — | — | — | 8:59 | — | — | — | — | — | — | — | 8:59 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 19 | 20 | 20 | 21 | 21 | 20 | 19 | 18 | 19 | 20 | 21 | 21 | 21 | 20 |
Feels °C | 20 | 21 | 21 | 19 | 19 | 19 | 20 | 21 | 19 | 19 | 18 | 18 | 19 | 20 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NNE 7 | NE 7 | WNW 8 | WNW 8 | NE 9 | NE 8 | NE 8 | NE 8 |
| kJ | 44 | 42 | 27 | 27 | 26 | 26 | 26 | 26 | 25 | 64 | 67 | 14 | 13 | 22 | 169 | 193 | 214 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 13 | S 13 | NNE 8 | ENE 7 | NE 7 | NE 7 | NE 7 | NE 6 | WNW 9 | WNW 8 | S 13 | S 13 | W 8 | W 8 | S 13 | S 12 |
| kJ | 8 | 13 | 13 | 13 | 5 | 12 | 12 | 11 | 10 | 25 | 24 | 32 | 31 | 12 | 12 | 28 | 27 |
Swell 3 Height (m) Direction Period (s) | S 16 | S 16 | NNE 8 | S 13 | S 15 | S 15 | S 15 | S 15 | S 14 | NE 6 | S 13 | NE 7 | S 8 | S 13 | S 13 | W 8 | W 8 |
| kJ | 5 | 5 | 7 | 12 | 17 | 17 | 17 | 17 | 37 | 10 | 32 | 2 | 1 | 31 | 30 | 12 | 12 |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 6 | NE 6 | NE 6 | NE 8 | NE 7 | NE 7 | NE 7 | NNE 7 | NNE 7 | — | NE 7 | NE 7 | NE 7 | — | — | NNE 7 |
| kJ | 11 | 11 | 11 | 21 | 75 | 65 | 54 | 54 | 66 | 29 | — | 75 | 109 | 140 | — | — | 40 |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 23 | 23 | 23 | 23 | 23 | 14 | 23 | 924 | 14 | 14 | 14 | 14 | 14 | 924 | 102 | 102 | 23 |
Best forecast wave conditions in The Azores | |||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||
Header Global | |||||||||||||||||
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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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