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Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Santo Amaro surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 5 pm Tuesday 30 Dec 2025 WETForecast update in hr min s Forecast update imminent
Santo Amaro surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Santo Amaro sea temperature is
14.5° C
(Which is 1.6°C colder than average for this time of year)How big are the waves at Santo Amaro today?
The current surf forecast for Santo Amaro at 9PM is: 1.0m 15s primary swell from a West direction and 0.6m 11s secondary swell from a West direction (forecast issued at 05:00pm December 30). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Dec) | - | - |
| Afternoon (30 Dec) | 3.5ft (1.0m) | 16s |
| Evening (30 Dec) | 3.5ft (1.0m) | 15s |
Table - waves today at Santo Amaro. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 30 | Wednesday 31 | Thursday 01 | Friday 02 | |||||||||||||||||||||
| 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) (?) | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 15 | 6 | 6 | 7 | 7 | 8 | 11 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 482 | 428 | 435 | 411 | 372 | 350 | 345 | 276 | 212 | 193 | 144 | 104 | 103 | 71 | 68 | 139 | 255 | 312 | 538 | 1778 | 3283 | 3040 | 2930 | 2275 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on |
High Tide / height (m) | 11:08PM 2.42 | 11:37AM 2.47 | 12:09AM 2.60 | 12:39PM 2.59 | 1:04AM 2.79 | |||||||||||||||||||
Low Tide / height (m) | 4:46PM 0.55 | 5:21AM 0.54 | 5:50PM 0.45 | 6:25AM 0.35 | 6:47PM 0.33 | 7:21AM 0.18 | ||||||||||||||||||
Tuesday 30 | Wednesday 31 | Thursday 01 | Friday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:54 | - | - | - | - | - | - | - | 7:54 | - | - | - | - | - | - | - | 7:54 | - |
| Sunset | 5:23 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:25 | - | - | - | - | - | - | - |
 |  | | | | | | | | |  | |  | |  | |  |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 1 | 1 | 4 | 2 | 3 | 1 | 4 |
| Temp. °C | 13 | 12 | 12 | 11 | 10 | 9 | 8 | 12 | 14 | 13 | 11 | 10 | 11 | 11 | 11 | 13 | 15 | 16 | 16 | 16 | 16 | 15 | 15 | 14 |
| Feels °C (?) | 12 | 11 | 10 | 9 | 8 | 6 | 5 | 9 | 11 | 11 | 8 | 7 | 8 | 7 | 7 | 9 | 11 | 11 | 9 | 10 | 12 | 10 | 10 | 9 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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