Surf Forecasts:
San Miguel - Ribeira Grande surf forecast from 26 Aug 2026:
- Best quality surf: Monday 31 Aug, 12AM (local time) - 2.5ft (0.8m), 9s period, N swell with cross-offshore winds.
- Most powerful swell: Thursday 27 Aug, 3PM (local time) - 6ft (1.9m), 10s period, N swell with 710 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 12AM (local time) - 2.5ft (0.8m), 9s period with N swell.
Best Forecast Surf Conditions for San Miguel - Ribeira Grande this week:
The surf forecast for San Miguel - Ribeira Grande over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 31) at 12AM. The primary swell is predicted to be 0.8m and 9s period with a secondary swell of 0.4m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at San Miguel - Ribeira Grande in the next 16 days are 1.9m 10s and forecast to arrive on Thursday (Aug 27) at 3PM. 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 17s period and expected on Tuesday (Sep 01) at 6PM.
| Wave Type | Time (+00) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Mon 31st Aug) | 2.5ft (0.8m) 9s |
| Best Surf | 12AM (Mon 31st Aug) | 2.5ft (0.8m) 9s |
| Most Powerful | 3PM (Thu 27th Aug) | 6ft (1.9m) 10s |
Table - best surf conditions forecast for San Miguel - Ribeira Grande over the next 16 days.
Short Range ForecastMostly dry. Warm (max 23°C on Fri morning, min 19°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Sun morning. Warm (max 25°C on Sat morning, min 20°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||||
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) | N 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | N 9 | N 10 | N 10 | N 9 | N 9 | NNW 9 | NNW 8 | NNW 9 | NW 8 | NW 8 | NW 7 | N 9 | N 10 | N 10 | NNW 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 134 | 85 | 66 | 102 | 269 | 463 | 710 | 470 | 282 | 185 | 134 | 160 | 211 | 131 | 82 | 62 | 99 | 239 | 188 | 134 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | off | off |
High Tide | 1:16AM1.29m | 1:34PM1.45m | 1:49AM1.36m | 2:05PM1.53m | 2:20AM1.42m | 2:35PM1.58m | 2:52AM1.46m | 3:06PM1.60m | 3:24AM1.48m | 3:39PM1.59m | 3:58AM1.47m | 4:13PM1.54m | ||||||||
Low Tide | 7:15PM0.29m | 7:18AM0.24m | 7:47PM0.21m | 7:50AM0.17m | 8:18PM0.13m | 8:22AM0.11m | 8:49PM0.08m | 8:53AM0.08m | 9:20PM0.06m | 9:26AM0.08m | 9:52PM0.06m | 10:01AM0.11m | 10:26PM0.10m | |||||||
 |  | | | | |  |  | | | | | | |  |  | | | | | |
 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — |
 | 8:22 | — | — | 8:21 | — | — | 8:19 | — | — | 8:17 | — | — | 8:15 | — | — | 8:15 | — | — | 8:13 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 21 | 20 | 21 | 22 | 21 | 21 | 21 | 19 | 23 | 23 | 22 | 25 | 25 | 23 | 22 | 21 | 20 | 22 | 23 | 21 |
Feels °C | 18 | 17 | 19 | 18 | 17 | 18 | 19 | 18 | 23 | 23 | 24 | 25 | 24 | 24 | 24 | 22 | 21 | 23 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | S 12 | NNE 7 | NNE 7 | NE 8 | S 11 | N 9 | N 10 | N 10 | N 9 | N 9 | NNW 9 | NNW 8 | NNW 9 | NW 8 | NW 8 | NW 7 | N 9 | N 10 | N 10 | NNW 9 |
| kJ | 45 | 48 | 20 | 29 | 21 | 463 | 710 | 470 | 282 | 185 | 134 | 160 | 211 | 131 | 82 | 62 | 99 | 239 | 188 | 134 |
Swell 2 Height (m) Direction Period (s) | NE 8 | S 12 | S 11 | S 11 | N 13 | S 11 | S 10 | S 10 | S 10 | S 10 | NNE 8 | NE 8 | NNE 8 | S 10 | N 9 | S 10 | WNW 7 | S 18 | S 19 | S 18 |
| kJ | 11 | 24 | 38 | 21 | 13 | 20 | 18 | 8 | 17 | 18 | 26 | 14 | 6 | 8 | 16 | 19 | 15 | 57 | 111 | 160 |
Swell 3 Height (m) Direction Period (s) | W 8 | S 15 | NNE 9 | S 13 | NE 8 | NNE 9 | S 10 | S 12 | S 10 | S 10 | S 11 | S 9 | S 10 | NNE 7 | S 10 | N 9 | S 10 | S 9 | S 9 | S 8 |
| kJ | 5 | 4 | 7 | 14 | 2 | 17 | 8 | 11 | 18 | 19 | 9 | 7 | 7 | 5 | 8 | 15 | 17 | 15 | 14 | 13 |
Wind waves Height (m) Direction Period (s) | N 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | — | NE 6 | — | — | WNW 2 | — | WNW 4 | WNW 4 | — | — | — | — | — | — | — |
| kJ | 134 | 85 | 66 | 102 | 269 | — | 19 | — | — | 1 | — | 2 | 5 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 105 | 935 | 956 | 956 | 177 | 956 | 11 | 163 | 163 | 163 | 164 | 163 | 164 | 24 | 11 | 11 | 0 | 0 | 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 - Ribeira Grande Surf forecast
The above surf forecast table for San Miguel - Ribeira Grande 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 - Ribeira Grande can be found by selecting the local surf guide option on the grey menu. Our San Miguel - Ribeira Grande 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 - Ribeira Grande) 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 - Ribeira Grande 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 - Ribeira Grande, camping, hotels and holiday cottages in The Azores, consider staying in Ponta Delgada which is 15 km (9 miles) away.
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