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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:
Matanzas surfForecast / Santiago / Chile
48hr Weather and Surf, issued 2 am Thursday 25 Dec 2025 -04Forecast update in hr min s Forecast update imminent
Matanzas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Matanzas sea temperature is
13.6° C
(Which is 2.5°C colder than average for this time of year)How big are the waves at Matanzas today?
The current surf forecast for Matanzas at 8AM is: 2.1m 9s primary swell from a Southwest direction and 0.6m 11s secondary swell from a Southwest direction (forecast issued at 02:00am December 25). The wind direction is predicted to be cross-shore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Dec) | 7ft (2.1m) | 10s |
| Afternoon (25 Dec) | 8ft (2.5m) | 10s |
| Evening (25 Dec) | 8ft (2.5m) | 10s |
Table - waves today at Matanzas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 25 | Friday 26 | Saturday 27 | ||||||||||||||||||||||
| 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 | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 12 | 12 | 7 | 7 | 7 | 8 | 8 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 828 | 736 | 616 | 768 | 869 | 1131 | 1238 | 1171 | 1187 | 1228 | 1187 | 924 | 540 | 401 | 236 | 236 | 247 | 285 | 277 | 284 | 304 | 835 | 1029 | 1010 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross | cross- on | cross- on | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 2:18AM 1.31 | 3:08PM 0.85 | 2:58AM 1.24 | 3:59PM 0.88 | 3:44AM 1.15 | 4:57PM 0.95 | ||||||||||||||||||
Low Tide / height (m) | 9:13AM 0.20 | 8:24PM 0.39 | 9:53AM 0.22 | 9:23PM 0.44 | 10:36AM 0.24 | |||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 8:59 | - | - | - | - | - | - | - | - | 9:00 | - | - | - | - | - | - | - | 9:00 |
 | | |  | | | | | | | | | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 16 | 18 | 21 | 21 | 20 | 17 | 15 | 14 | 14 | 16 | 17 | 18 | 18 | 16 | 15 | 14 | 14 | 17 | 19 | 19 | 18 | 15 |
| Feels °C (?) | 12 | 13 | 12 | 14 | 16 | 15 | 14 | 13 | 12 | 13 | 13 | 14 | 15 | 17 | 16 | 13 | 11 | 10 | 11 | 16 | 16 | 14 | 12 | 10 |
- 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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