Buy Less, Surf More This Black Friday
Surf-forecast is providing a free, all-access pass to our premium features and 12-day forecasts all weekend.
- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Matanzas surfForecast / Santiago / Chile
48hr Weather and Surf, issued 8 am Wednesday 03 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
16.8° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Matanzas today?
The current surf forecast for Matanzas at 11AM is: 1.9m 12s primary swell from a Southwest direction and 0.7m 16s secondary swell from a Northwest direction, 0.1m 21s secondary swell from a West direction (forecast issued at 08:00am December 03). The wind direction is predicted to be cross-onshore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Dec) | 4.5ft (1.4m) | 13s |
| Afternoon (03 Dec) | 7ft (2.1m) | 12s |
| Evening (03 Dec) | 6.5ft (2.0m) | 7s |
Table - waves today at Matanzas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 03 | Thursday 04 | Friday 05 | Sat 06 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 12 | 12 | 12 | 7 | 8 | 8 | 8 | 8 | 8 | 12 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 501 | 604 | 1026 | 1293 | 1499 | 379 | 481 | 477 | 527 | 553 | 479 | 590 | 736 | 796 | 796 | 809 | 821 | 1962 | 1998 | 990 | 859 | 755 | 690 | 609 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | cross- on | cross- on | cross | cross- on | cross | cross- off | cross | cross | cross- on | on | cross- on | cross- on | glass | cross- off | glass | cross- on | cross- on | cross- on | on | glass | cross- off |
High Tide / height (m) | 9:37AM 1.04 | 10:01PM 1.54 | 10:32AM 1.02 | 10:48PM 1.64 | 11:25AM 1.00 | 11:37PM 1.68 | ||||||||||||||||||
Low Tide / height (m) | 3:26PM 0.12 | 4:42AM 0.04 | 4:11PM 0.11 | 5:34AM -0.02 | 4:57PM 0.10 | |||||||||||||||||||
Wednesday 03 | Thursday 04 | Friday 05 | Sat 06 | |||||||||||||||||||||
| Sunrise | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 8:45 | - | - | - | - | - | - | - | 8:45 | - | - | - | - | - | - | - | 8:46 | - | - | - |
 |  |  | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 18 | 20 | 20 | 18 | 16 | 15 | 14 | 15 | 16 | 18 | 18 | 18 | 15 | 15 | 14 | 14 | 16 | 19 | 19 | 19 | 15 | 14 | 14 |
| Feels °C (?) | 13 | 16 | 17 | 16 | 12 | 12 | 13 | 14 | 14 | 15 | 16 | 16 | 18 | 14 | 15 | 14 | 13 | 16 | 17 | 16 | 15 | 14 | 13 | 13 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Previously used in our snow jackets for mountain conditions, PrimaLoft® technology is making its debut in the surf industry. The aim is to bring mountain-grade warmth to the waves.
Vancouver Island’s Day Of Days With Reed Platenius
Surf-Forecast recently helped the 21-year-old Canadian pro surfer and adventurer score some cold water perfection at home.
5 Reasons Why Costa Rica Is A Surfer (and Non Surfer) Paradise
With or without a surfboard, Costa Rica is a bucket list destination that has shown what a nation is capable of when nature is put first.
Read more
Discover more articles and updates in the Greenroom.
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Matanzas surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest