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San Miguel - Santa Iria surfForecast / Azores / Portugal
12 Day Weather and Surf, issued 11 am Wednesday 20 Aug 2025 +00
Best Forecast Surf Conditions for San Miguel - Santa Iria this week:
The surf forecast for San Miguel - Santa Iria over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 20) at 3PM. The primary swell is predicted to be 1.1m and 11s period with a secondary swell of 0.4m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at San Miguel - Santa Iria in the next 12 days are 3.5m 18s and forecast to arrive on Monday (Aug 25) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Friday (Aug 22) at 9AM.
| Wave Type | Time (+00) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Wed 20th Aug) | 3.5ft (1.1m) 11s |
| Best Surf | 9AM (Mon 25th Aug) | 11ft (3.5m) 18s |
| Most Powerful | 9AM (Mon 25th Aug) | 11ft (3.5m) 18s |
Table - best surf conditions forecast for San Miguel - Santa Iria over the next 12 days.
Short Range Forecast Mostly dry. Warm (max 25°C on Fri morning, min 20°C on Wed night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Sat afternoon. Warm (max 25°C on Sun afternoon, min 20°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 10 | 9 | 8 | 8 | 9 | 8 | 8 | 6 | 7 | 10 | 21 | 20 | 21 | 18 | 16 | 14 | 13 | 13 | 12 |
Wave (?)Graph  | |||||||||||||||||||||
| Energy (?) | 306 | 294 | 160 | 106 | 70 | 59 | 153 | 171 | 128 | 235 | 167 | 201 | 575 | 970 | 2420 | 6988 | 5443 | 4079 | 3620 | 3457 | 2457 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross | cross- on | cross- off | cross- off | cross- off | cross- on | on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 12:30PM 1.42 | 12:57AM 1.34 | 1:18PM 1.52 | 1:40AM 1.41 | 1:58PM 1.60 | 2:19AM 1.46 | 2:35PM 1.64 | 2:54AM 1.48 | 3:10PM 1.64 | 3:28AM 1.47 | 3:43PM 1.60 | 4:00AM 1.44 | 4:15PM 1.53 | ||||||||
Low Tide / height (m) | 6:54PM 0.23 | 7:04AM 0.21 | 7:39PM 0.15 | 7:45AM 0.14 | 8:18PM 0.09 | 8:22AM 0.09 | 8:53PM 0.07 | 8:56AM 0.08 | 9:25PM 0.07 | 9:29AM 0.10 | 9:56PM 0.11 | 10:01AM 0.14 | 10:26PM 0.17 | ||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | |||||||||||||||
| Sunrise | 7:00 | - | - | 7:01 | - | - | 7:01 | - | - | 7:03 | - | - | 7:03 | - | - | 7:05 | - | - | 7:05 | - | - |
| Sunset | - | 8:28 | - | - | 8:27 | - | - | 8:25 | - | - | 8:23 | - | - | 8:22 | - | - | 8:21 | - | - | 8:20 | - |
 |  |  | | |  | | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 22 | 24 | 24 | 22 | 25 | 25 | 23 | 24 | 23 | 22 | 24 | 25 | 24 | 25 | 23 | 21 | 23 | 23 | 21 |
| Feels °C (?) | 26 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 24 | 24 | 25 | 24 | 27 | 27 | 27 | 26 | 23 | 20 | 20 | 21 | 20 |
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Recent Eyeball Surf Reports for Azores
Offshore wind reported 24 km from San Miguel - Santa Iria (light winds from the SE at CASM - NORDESTE 24 km from San Miguel - Santa Iria). 0.9m 11s groundswell from the W with a 0.3m 8s swell from the NNE and a 0.2m 10s swell from the NNW. 3 swells combining to make bigger set waves.
24 km away, 1 h 24 min ago
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Information about the San Miguel - Santa Iria Surf forecast
The above surf forecast table for San Miguel - Santa Iria provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at San Miguel - Santa Iria can be found by selecting the local surf guide option on the grey menu. Our San Miguel - Santa Iria 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 - Santa Iria) 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 - Santa Iria 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 - Santa Iria, camping, hotels and holiday cottages in The Azores, consider staying in Ponta Delgada which is 24 km (15 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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