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Surf Forecasts:
Matanzas surfForecast / Santiago / Chile
48hr Weather and Surf, issued 2 pm Friday 26 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
13.1° C
(Which is 3.0°C colder than average for this time of year)How big are the waves at Matanzas today?
The current surf forecast for Matanzas at 5PM is: 1.5m 12s primary swell from a Southwest direction and 0.3m 10s secondary swell from a West-southwest direction (forecast issued at 02:00pm December 26). The wind direction is predicted to be cross-onshore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Dec) | - | - |
| Afternoon (26 Dec) | 5ft (1.6m) | 12s |
| Evening (26 Dec) | 5ft (1.6m) | 12s |
Table - waves today at Matanzas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 12 | 12 | 12 | 12 | 7 | 7 | 7 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 493 | 699 | 555 | 678 | 236 | 200 | 212 | 205 | 288 | 850 | 1171 | 1060 | 634 | 869 | 757 | 742 | 687 | 627 | 535 | 499 | 499 | 499 | 499 | 577 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross- on | glass | cross | cross- on | on | on | cross- on | cross- on | glass | glass | glass |
High Tide / height (m) | 3:59PM 0.88 | 3:44AM 1.15 | 4:57PM 0.95 | 4:41AM 1.05 | 5:59PM 1.04 | 5:50AM 0.97 | ||||||||||||||||||
Low Tide / height (m) | 9:53AM 0.22 | 9:23PM 0.44 | 10:36AM 0.24 | 10:38PM 0.48 | 11:23AM 0.25 | 12:07AM 0.46 | ||||||||||||||||||
Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:37 |
| Sunset | - | - | - | 9:00 | - | - | - | - | - | - | - | 9:00 | - | - | - | - | - | - | - | 9:00 | - | - | - | - |
 |  | | |  | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 18 | 17 | 16 | 15 | 15 | 15 | 17 | 19 | 19 | 18 | 15 | 14 | 13 | 13 | 15 | 18 | 19 | 19 | 16 | 15 | 15 | 14 | 17 |
| Feels °C (?) | 15 | 17 | 15 | 13 | 11 | 12 | 12 | 15 | 15 | 14 | 12 | 11 | 11 | 11 | 13 | 14 | 17 | 18 | 18 | 15 | 14 | 15 | 14 | 18 |
- 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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