Surf Forecasts:
San Miguel - Baixa de Viola surf forecast from 21 Aug 2026:
- Best quality surf: Friday 28 Aug, 12AM (local time) - 6ft (1.9m), 10s period, N swell with glassy winds.
- Most powerful swell: Sunday 23 Aug, 12AM (local time) - 15ft (4.5m), 13s period, NNE swell with 6,260 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 6AM (local time) - 2.5ft (0.8m), 11s period with N 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 Friday (Aug 21) at 6AM. The primary swell is predicted to be 0.8m and 11s period with a secondary swell of 0.5m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at San Miguel - Baixa de Viola in the next 16 days are 4.5m 13s and forecast to arrive on Sunday (Aug 23) at 12AM. Winds are predicted to be 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 3PM.
| Wave Type | Time (+00) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Fri 21st Aug) | 2.5ft (0.8m) 11s |
| Best Surf | 12AM (Fri 28th Aug) | 6ft (1.9m) 10s |
| Most Powerful | 12AM (Sun 23rd Aug) | 15ft (4.5m) 13s |
Table - best surf conditions forecast for San Miguel - Baixa de Viola over the next 16 days.
Short Range ForecastLight rain (total 4mm), mostly falling on Fri night. Warm (max 25°C on Fri afternoon, min 20°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the N by Sat night). | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Mon night. Warm (max 23°C on Mon morning, min 20°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||
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) | ENE 7 | N 11 | N 10 | NW 7 | NNE 11 | NNE 13 | NNE 13 | NNE 12 | NNE 12 | NE 10 | NE 10 | NE 10 | NE 9 | NNW 6 | NNW 7 | N 9 | NNW 8 | NNW 8 | NNW 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 47 | 178 | 146 | 410 | 486 | 4190 | 6260 | 3891 | 2923 | 1507 | 869 | 531 | 257 | 153 | 139 | 297 | 264 | 412 | 579 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross | on | on | on | on | on | on | on | cross | cross-off | on | on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 8:59AM1.06m | 9:41PM1.00m | 10:30AM1.09m | 11:04PM1.04m | 11:37AM1.17m | 00:00AM1.13m | 12:24PM1.27m | 00:42AM1.22m | 1:01PM1.37m | 1:17AM1.30m | 1:34PM1.47m | 1:50AM1.38m | |||||||
Low Tide | 2:21AM0.57m | 3:23PM0.61m | 3:54AM0.59m | 4:57PM0.57m | 5:13AM0.53m | 5:58PM0.49m | 6:06AM0.44m | 6:41PM0.40m | 6:45AM0.34m | 7:16PM0.30m | 7:19AM0.24m | 7:48PM0.21m | |||||||
 |  |  |  | | |  | | |  | | | | | | | | | | |
 | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — |
 | — | — | 8:27 | — | — | 8:25 | — | — | 8:23 | — | — | 8:22 | — | — | 8:21 | — | — | 8:20 | — |
mm | — | — | — | 2 | — | — | 2 | — | — | — | — | — | 2 | — | — | — | — | — | — |
Temp °C | 21 | 24 | 25 | 23 | 22 | 22 | 21 | 23 | 23 | 21 | 23 | 23 | 22 | 21 | 22 | 21 | 22 | 23 | 21 |
Feels °C | 22 | 24 | 24 | 23 | 17 | 17 | 16 | 19 | 19 | 19 | 21 | 20 | 22 | 18 | 19 | 19 | 20 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | N 6 | N 11 | N 10 | S 15 | NNE 11 | NNE 13 | S 13 | NNE 12 | NNE 12 | NE 10 | NE 10 | NE 10 | NE 9 | NE 8 | NNW 7 | N 9 | N 14 | N 13 | NNW 9 |
| kJ | 38 | 178 | 146 | 157 | 486 | 4190 | 92 | 3891 | 2923 | 1507 | 869 | 531 | 257 | 132 | 139 | 297 | 61 | 130 | 579 |
Swell 2 Height (m) Direction Period (s) | S 17 | ENE 7 | S 16 | W 8 | S 15 | S 14 | — | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | W 6 | NE 8 | NE 8 | NE 9 | NE 8 | N 12 |
| kJ | 283 | 30 | 248 | 22 | 155 | 146 | — | 89 | 87 | 48 | 46 | 46 | 27 | 24 | 61 | 20 | 19 | 10 | 127 |
Swell 3 Height (m) Direction Period (s) | ENE 7 | S 16 | ENE 6 | S 12 | W 8 | WSW 8 | — | — | — | W 10 | W 9 | W 9 | W 8 | S 12 | WSW 6 | W 5 | S 11 | S 11 | S 11 |
| kJ | 47 | 132 | 17 | 25 | 42 | 19 | — | — | — | 7 | 6 | 1 | 1 | 25 | 10 | 9 | 21 | 21 | 21 |
Wind waves Height (m) Direction Period (s) | — | — | W 4 | NW 7 | NNW 8 | — | NNE 13 | — | — | — | — | W 4 | WNW 6 | NNW 6 | — | — | NNW 8 | NNW 8 | — |
| kJ | — | — | 34 | 410 | 383 | — | 6260 | — | — | — | — | 19 | 100 | 153 | — | — | 264 | 412 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 924 | 14 | 14 | 189 | 189 | 23 | 189 | 23 | 174 | 173 | 189 | 946 | 293 | 924 | 929 | 946 | 924 |
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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