- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Matanzas surfForecast / Santiago / Chile
48hr Weather and Surf, issued 7 am Monday 20 Apr 2026 -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
13.9° C
(Which is 1.5°C colder than average for this time of year)How big are the waves at Matanzas today?
The current surf forecast for Matanzas at 1PM is: 2.0m 12s primary swell from a Southwest direction and 0.4m 16s secondary swell from a West-southwest direction (forecast issued at 07:00am April 20). The wind direction is predicted to be cross-onshore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 7ft (2.1m) | 13s |
| Afternoon (20 Apr) | 6ft (1.8m) | 12s |
| Evening (20 Apr) | 5.5ft (1.7m) | 12s |
Table - waves today at Matanzas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 6 | 7 | 13 | 13 | 13 | 13 | 15 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1583 | 1558 | 1207 | 1009 | 976 | 819 | 736 | 661 | 593 | 544 | 429 | 515 | 729 | 172 | 206 | 208 | 208 | 437 | 451 | 277 | 736 | 970 | 1033 | 1325 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross- off | cross | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- off | cross | cross- on | cross | cross | cross | cross |
High Tide / height (m) | 12:14PM 1.54 | 12:50AM 0.94 | 1:07PM 1.48 | 1:52AM 0.84 | 2:08PM 1.40 | |||||||||||||||||||
Low Tide / height (m) | 5:38AM 0.14 | 7:00PM 0.07 | 6:22AM 0.21 | 8:05PM 0.15 | 7:14AM 0.30 | 9:21PM 0.20 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| Sunrise | - | 7:13 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:15 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:17 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:15 | - | - | - |
 |  | | | |  | | | | | | |  | | | |  |  | | | |  | | | |
Rain (mm) | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 12 | 13 | 14 | 14 | 12 | 12 | 11 | 11 | 11 | 14 | 16 | 14 | 13 | 13 | 13 | 13 | 13 | 15 | 17 | 17 | 15 | 15 | 14 |
| Feels °C (?) | 9 | 9 | 9 | 9 | 10 | 8 | 8 | 7 | 8 | 8 | 11 | 11 | 8 | 8 | 9 | 10 | 9 | 9 | 11 | 11 | 11 | 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)
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