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Surf Forecasts:
San Miguel - Ribeira Grande surfForecast / Azores / Portugal
48hr Weather and Surf, issued 5 pm Saturday 18 Apr 2026 +00Forecast update in hr min s Forecast update imminent
San Miguel - Ribeira Grande surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's San Miguel - Ribeira Grande sea temperature is
16.3° C
(Which is normal for this time of year)How big are the waves at San Miguel - Ribeira Grande today?
The current surf forecast for San Miguel - Ribeira Grande at 8PM is: 1.0m 10s primary swell from a North direction (forecast issued at 05:00pm April 18). An open ocean swell of 0.5m 15s is not directed at the surf break, a second open ocean swell of 1.0m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (+00) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | - | - |
| Afternoon (18 Apr) | 3.5ft (1.0m) | 9s |
| Evening (18 Apr) | 3.5ft (1.0m) | 10s |
Table - waves today at San Miguel - Ribeira Grande. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 5 | 7 | 8 | 8 | 8 | 9 | 9 | 13 | 13 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 164 | 175 | 179 | 145 | 142 | 108 | 81 | 79 | 78 | 76 | 131 | 161 | 523 | 939 | 1060 | 1010 | 841 | 794 | 2187 | 1844 | 1657 | 1764 | 2008 | 2068 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 3:00PM 1.63 | 3:18AM 1.62 | 3:42PM 1.61 | 4:03AM 1.54 | 4:28PM 1.55 | 4:53AM 1.42 | ||||||||||||||||||
Low Tide / height (m) | 9:08PM -0.00 | 9:29AM -0.02 | 9:53PM 0.04 | 10:12AM 0.07 | 10:43PM 0.12 | 11:01AM 0.19 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 6:58 | - |
| Sunset | - | 8:20 | - | - | - | - | - | - | - | 8:21 | - | - | - | - | - | - | - | 8:21 | - | - | - | - | - | - |
 |  |  | |  | |  | | | |  |  | | | | | |  | | | | | | | |
Rain (mm) | 1 | - | - | - | 1 | - | - | - | - | - | 1 | - | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 15 | 14 | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 12 | 13 | 13 | 14 | 16 |
| Feels °C (?) | 14 | 13 | 13 | 13 | 13 | 13 | 15 | 16 | 16 | 17 | 11 | 8 | 5 | 4 | 4 | 4 | 5 | 5 | 6 | 7 | 8 | 6 | 7 | 9 |
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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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