Matanzas surf break

Matanzas surfForecast / Santiago / Chile

information circle48hr Weather and Surf, issued 8 am Friday 12 Dec 2025 -04
Forecast 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
14.9° C
(Which is slightly cooler than normal)


How big are the waves at Matanzas today?

The current surf forecast for Matanzas at 12PM is: 0.8m 14s primary swell from a West-northwest direction and 1.0m 11s secondary swell from a Southwest direction, 1.0m 6s secondary swell from a Southwest direction (forecast issued at 08:00am December 12). The wind direction is predicted to be cross-onshore.

Time (-04) & DateWave HeightWave Period
Morning (12 Dec)3ft (0.9m)14s
Afternoon (12 Dec)5ft (1.6m)11s
Evening (12 Dec)3ft (0.9m)11s

Table - waves today at Matanzas. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Friday
12
Saturday
13
Sunday
14
Mon
15
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
Rating
(10 max)
2
1
0
0
0
0
1
1
1
1
0
0
0
2
2
1
1
2
0
0
0
1
0
1
Swell
Height Map
Wave Height (m) & direction (?)
1.1
SW
0.9
WNW
0.8
WNW
1.6
SW
1.6
SW
0.9
SW
1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.9
SW
2.1
SW
1.8
SW
2.1
SW
2.1
SW
1.8
SW
1.8
SW
2.1
SW
2.3
SW
2.4
SW
1.6
SW
1.6
SW
1.5
SW
Period(s) (?)111414111111111111111113131313131212121212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)31530123956456421522428728728729912471537105313951331929913129815391632683695624
Wind
(km/h)
15
SSW
10
SSW
20
SW
25
SW
25
SW
15
SSW
15
SSW
10
SSW
15
S
10
SSW
20
SW
30
SW
30
SW
20
SSW
25
SSW
30
SSW
30
SSW
25
SSW
20
SW
30
SW
35
SSW
30
SSW
25
SSW
25
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscross-
on
cross-
on
cross-
on
crosscrosscross
High Tide
/ height (m)
5:02AM
1.13
6:24PM
0.97
6:06AM
1.02
7:22PM
1.05
7:11AM
0.94
8:10PM
1.13
Low Tide
/ height (m)
11:56AM
0.23
12:12AM
0.47
12:45PM
0.26
1:29AM
0.45
1:29PM
0.29
2:34AM
0.40
Friday
12
Saturday
13
Sunday
14
Mon
15
Sunrise-6:28-------6:30-------6:30------
Sunset----8:52-------8:52-------8:52---
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C131618181715141414161818171514141314161616141312
Feels °C (?)111515141313121312151513121110979121010988
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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.


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