Surf Forecasts:
San Miguel - Ponta dos Mosteiros surf forecast from 17 Aug 2026:
- Best quality surf: Sunday 23 Aug, 12PM (local time) - 4.5ft (1.3m), 9s period, NNE swell with cross-offshore winds.
- Most powerful swell: Saturday 22 Aug, 9PM (local time) - 8ft (2.5m), 9s period, NNE swell with 1,062 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 6AM (local time) - 2.5ft (0.7m), 10s period with N swell.
Best Forecast Surf Conditions for San Miguel - Ponta dos Mosteiros this week:
The surf forecast for San Miguel - Ponta dos Mosteiros 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 0.7m and 10s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at San Miguel - Ponta dos Mosteiros in the next 16 days are 2.5m 9s and forecast to arrive on Saturday (Aug 22) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 9s period and expected on Sunday (Aug 23) at 12PM.
| Wave Type | Time (+00) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Fri 21st Aug) | 2.5ft (0.7m) 10s |
| Best Surf | 12PM (Sun 23rd Aug) | 4.5ft (1.3m) 9s |
| Most Powerful | 9PM (Sat 22nd Aug) | 8ft (2.5m) 9s |
Table - best surf conditions forecast for San Miguel - Ponta dos Mosteiros over the next 16 days.
Short Range ForecastMostly dry. Warm (max 24°C on Mon afternoon, min 21°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 6mm), mostly falling on Fri night. Warm (max 23°C on Fri afternoon, min 21°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||||
AM | PM | 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) | W 8 | W 8 | W 8 | NE 8 | W 9 | W 9 | W 8 | NE 8 | W 8 | W 9 | W 9 | N 7 | N 10 | N 9 | WNW 5 | NNW 7 | N 7 | NNE 9 | NE 9 | NNE 9 | NNE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 32 | 32 | 33 | 125 | 57 | 57 | 35 | 46 | 34 | 41 | 38 | 43 | 98 | 109 | 83 | 256 | 353 | 948 | 461 | 232 | 190 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | on | on | cross-off | cross-off | cross-off | off |
High Tide | 5:24PM1.35m | 5:47AM1.23m | 6:04PM1.21m | 6:32AM1.13m | 6:52PM1.08m | 7:29AM1.05m | 8:00PM0.98m | 8:53AM1.00m | 9:36PM0.95m | 10:26AM1.03m | 11:01PM0.99m | 11:33AM1.11m | 11:56PM1.07m | ||||||||
Low Tide | 11:09AM0.21m | 11:37PM0.25m | 11:50AM0.33m | 00:16AM0.37m | 12:38PM0.44m | 1:04AM0.47m | 1:43PM0.54m | 2:14AM0.55m | 3:19PM0.58m | 3:50AM0.56m | 4:54PM0.55m | 5:09AM0.50m | 5:54PM0.47m | ||||||||
 | |  |  | | | | |  | | | | | |  |  | | | | | | |
 | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — |
 | — | 8:34 | — | — | 8:32 | — | — | 8:30 | — | — | 8:30 | — | — | 8:29 | — | — | 8:27 | — | — | 8:25 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 2 | — | — | — | — | — |
Temp °C | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 21 | 22 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 |
Feels °C | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 22 | 22 | 21 | 22 | 23 | 24 | 24 | 23 | 21 | 20 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | W 8 | W 9 | ENE 8 | W 9 | W 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | NE 7 | N 9 | N 8 | W 6 | NNE 10 | SSW 13 | N 9 | NE 9 | NNE 8 |
| kJ | 37 | 38 | 33 | 60 | 103 | 57 | 35 | 131 | 120 | 92 | 109 | 62 | 67 | 109 | 71 | 25 | 106 | 60 | 263 | 302 | 190 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | WNW 10 | N 10 | W 9 | S 15 | S 14 | W 8 | W 8 | W 9 | W 9 | N 7 | N 10 | NE 7 | S 15 | N 11 | S 14 | W 7 | S 13 | NNE 9 | ENE 9 |
| kJ | 32 | 32 | 19 | 16 | 57 | 38 | 37 | 34 | 34 | 41 | 38 | 43 | 98 | 37 | 157 | 83 | 103 | 10 | 55 | 232 | 157 |
Swell 3 Height (m) Direction Period (s) | N 8 | S 18 | S 16 | S 16 | S 15 | N 8 | S 18 | S 14 | S 16 | S 16 | S 14 | S 15 | W 9 | W 9 | NE 7 | S 15 | W 7 | — | NW 6 | S 13 | ENE 10 |
| kJ | 11 | 54 | 47 | 45 | 41 | 5 | 25 | 35 | 81 | 81 | 106 | 116 | 41 | 40 | 11 | 109 | 28 | — | 7 | 54 | 94 |
Wind waves Height (m) Direction Period (s) | — | NE 3 | ENE 9 | NE 8 | — | ENE 8 | ENE 8 | NE 8 | NNW 3 | N 4 | — | — | — | NW 4 | WNW 5 | NNW 7 | N 7 | NNE 9 | NE 9 | — | — |
| kJ | — | 5 | 94 | 125 | — | 120 | 170 | 46 | 2 | 5 | — | — | — | 10 | 83 | 256 | 353 | 948 | 461 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 50 | 50 | 24 | 24 | 0 | 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 - Ponta dos Mosteiros Surf forecast
The above surf forecast table for San Miguel - Ponta dos Mosteiros 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 - Ponta dos Mosteiros can be found by selecting the local surf guide option on the grey menu. Our San Miguel - Ponta dos Mosteiros 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 - Ponta dos Mosteiros) 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 - Ponta dos Mosteiros 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 - Ponta dos Mosteiros, camping, hotels and holiday cottages in The Azores, consider staying in Ponta Delgada which is 22 km (14 miles) away.
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