Surf Forecasts:
San Miguel - Baixa de Viola surf forecast from 15 Aug 2026:
- Best quality surf: Friday 21 Aug, 12AM (local time) - 3.5ft (1.1m), 8s period, NE swell with glassy winds.
- Most powerful swell: Wednesday 19 Aug, 6AM (local time) - 4.5ft (1.4m), 8s period, ENE swell with 261 kJ wave energy.
- Next surfable swell (1★+): Saturday 15 Aug, 9AM (local time) - 1.5ft (0.5m), 8s period with NNW swell.
Best Forecast Surf Conditions for San Miguel - Baixa de Viola this week:
The surf forecast for San Miguel - Baixa de Viola over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 15) at 9AM. The primary swell is predicted to be 0.5m and 8s period with a secondary swell of 0.5m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at San Miguel - Baixa de Viola in the next 16 days are 1.4m 8s and forecast to arrive on Wednesday (Aug 19) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 16s period and expected on Friday (Aug 21) at 3AM.
| Wave Type | Time (+00) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Sat 15th Aug) | 1.5ft (0.5m) 8s |
| Best Surf | 12AM (Fri 21st Aug) | 3.5ft (1.1m) 8s |
| Most Powerful | 6AM (Wed 19th Aug) | 4.5ft (1.4m) 8s |
Table - best surf conditions forecast for San Miguel - Baixa de Viola over the next 16 days.
Short Range ForecastMostly dry. Warm (max 25°C on Mon afternoon, min 21°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Tue night. Warm (max 24°C on Tue morning, min 21°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | NNW 9 | NNW 8 | W 8 | W 7 | W 7 | W 8 | W 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | ENE 8 | NE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 58 | 38 | 37 | 27 | 17 | 19 | 32 | 53 | 73 | 131 | 143 | 197 | 232 | 230 | 202 | 227 | 120 | 125 | 159 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | glassy | glassy | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | glassy |
High Tide | 3:55AM1.53m | 4:13PM1.67m | 4:34AM1.47m | 4:52PM1.56m | 5:13AM1.39m | 5:31PM1.42m | 5:53AM1.30m | 6:12PM1.28m | 6:38AM1.20m | 7:00PM1.14m | 7:36AM1.11m | 8:08PM1.04m | |||||||
Low Tide | 9:52PM-0.01m | 9:58AM0.04m | 10:30PM0.05m | 10:36AM0.11m | 11:07PM0.15m | 11:16AM0.22m | 11:43PM0.26m | 11:57AM0.34m | 00:23AM0.38m | 12:45PM0.46m | 1:11AM0.49m | 1:50PM0.56m | 2:21AM0.57m | ||||||
 |  |  |  | | | | | | | | |  | | | | | | | |
 | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — |
 | — | — | 8:35 | — | — | 8:32 | — | — | 8:31 | — | — | 8:30 | — | — | 8:30 | — | — | 8:28 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 22 | 23 | 24 | 23 | 24 | 24 | 23 | 24 | 25 | 23 | 24 | 24 | 23 | 23 | 24 | 22 | 23 | 23 | 21 |
Feels °C | 25 | 25 | 27 | 26 | 27 | 27 | 26 | 26 | 27 | 25 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | NNW 9 | NNW 8 | W 8 | W 7 | W 7 | W 8 | W 8 | ENE 8 | ENE 8 | ENE 9 | WNW 9 | W 9 | W 9 | ENE 8 | ENE 8 | W 8 | ENE 8 | ENE 8 | NE 8 |
| kJ | 58 | 38 | 28 | 27 | 17 | 19 | 32 | 53 | 73 | 131 | 92 | 83 | 60 | 230 | 202 | 33 | 120 | 125 | 159 |
Swell 2 Height (m) Direction Period (s) | W 7 | W 8 | NNW 8 | NNW 8 | E 6 | ENE 6 | ENE 7 | W 8 | W 8 | W 8 | S 16 | S 15 | S 15 | W 9 | W 8 | S 16 | W 9 | NNE 7 | S 17 |
| kJ | 8 | 33 | 37 | 19 | 7 | 14 | 27 | 32 | 33 | 34 | 45 | 41 | 68 | 55 | 34 | 127 | 36 | 77 | 210 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 12 | S 12 | ENE 5 | NNW 7 | NNW 9 | N 8 | S 17 | S 18 | S 16 | N 10 | N 9 | N 8 | S 14 | S 14 | S 13 | S 16 | S 14 | N 10 |
| kJ | 14 | 11 | 11 | 3 | 11 | 16 | 12 | 53 | 54 | 47 | 16 | 14 | 5 | 65 | 63 | 31 | 124 | 150 | 51 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NE 3 | N 4 | ENE 8 | ENE 8 | ENE 8 | N 4 | N 4 | NE 8 | N 7 | — | — |
| kJ | — | — | — | — | — | — | — | — | 2 | 2 | 143 | 197 | 232 | 9 | 5 | 227 | 44 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 189 | 102 | 102 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 0 |
Best forecast wave conditions in The Azores | |||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the San Miguel - Baixa de Viola Surf forecast
The above surf forecast table for San Miguel - Baixa de Viola provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at San Miguel - Baixa de Viola can be found by selecting the local surf guide option on the grey menu. Our San Miguel - Baixa de Viola surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (San Miguel - Baixa de Viola) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for San Miguel - Baixa de Viola may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in The Azores? If you are looking for accommodation near San Miguel - Baixa de Viola, camping, hotels and holiday cottages in The Azores, consider staying in Ponta Delgada which is 27 km (17 miles) away. Alternatively, find information about places to stay and car hire in Santa Maria Acores which is 98 km (61 miles) away
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