Surf Forecasts:
How big are the waves at San Miguel - Ribeira Grande today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 1ft (0.3m), 15s period with NNW swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 2ft (0.6m), 14s period with NNW swell.
- Evening surf: Evening surf (12 Sep, local time) - 3ft (0.9m), 13s period with NNW swell.
The current surf forecast for San Miguel - Ribeira Grande at 4AM is: 0.4m 11s primary swell from a Northwest direction and 0.4m 9s secondary swell from a West-northwest direction (forecast issued at 11:00pm September 11). The wind direction is predicted to be glassy.
| Time (+00) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 1ft (0.3m) | 15s |
| Afternoon (12 Sep) | 2ft (0.6m) | 14s |
| Evening (12 Sep) | 3ft (0.9m) | 13s |
Table - waves today at San Miguel - Ribeira Grande. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Sat afternoon, min 21°C on Sat night). Wind will be generally light. | |||||||||||||||||
Saturday 12 | Sunday 13 | ||||||||||||||||
9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||
Wave Height (m) Direction Period (s) | W 8 | W 8 | NW 11 | NW 10 | NNW 15 | NNW 14 | NNW 14 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 |
Wave Graph  | |||||||||||||||||
 kJ | 23 | 22 | 30 | 28 | 44 | 120 | 147 | 198 | 227 | 233 | 269 | 256 | 193 | 170 | 133 | 125 | 88 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | off | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy |
High Tide | 2:49AM1.55m | 3:05PM1.67m | 3:25AM1.53m | 3:40PM1.59m | |||||||||||||
Low Tide | 8:45PM-0.03m | 8:53AM0.01m | 9:19PM-0.00m | 9:28AM0.05m | |||||||||||||
 |  | | |  | | |  | | | | | | | | | | |
 | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:53 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 22 | 22 | 22 | 23 | 24 | 25 | 25 | 23 | 22 | 22 | 21 | 22 | 24 | 24 | 24 | 22 |
Feels °C | 26 | 24 | 25 | 25 | 26 | 27 | 28 | 28 | 26 | 25 | 26 | 24 | 25 | 27 | 27 | 27 | 25 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | WNW 9 | WNW 9 | WNW 9 | NNW 14 | NNW 14 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 |
| kJ | 23 | 22 | 25 | 26 | 26 | 120 | 147 | 198 | 227 | 233 | 269 | 256 | 193 | 170 | 133 | 125 | 88 |
Swell 2 Height (m) Direction Period (s) | NNE 10 | NNE 10 | NW 11 | NW 10 | NW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 |
| kJ | 20 | 19 | 30 | 28 | 27 | 26 | 25 | 24 | 23 | 21 | 21 | 20 | 20 | 19 | 19 | 10 | 10 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 13 | NNE 10 | S 13 | NNW 15 | NW 10 | NW 10 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 |
| kJ | 32 | 31 | 19 | 31 | 44 | 27 | 28 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 23 | 22 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 10 | 10 | 3 | 10 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
Best forecast wave conditions in The Azores | |||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||
Header Global | |||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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