Matanzas surf break

Matanzas surfForecast / Santiago / Chile

information circle48hr Weather and Surf, issued 2 am Friday 16 Jan 2026 -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
14.4° C
(Which is 2.3°C colder than average for this time of year)


How big are the waves at Matanzas today?

The current surf forecast for Matanzas at 6AM is: 3.0m 13s primary swell from a Southwest direction and 0.8m 18s secondary swell from a West-northwest direction (forecast issued at 02:00am January 16). The wind direction is predicted to be cross-shore.

Time (-04) & DateWave HeightWave Period
Morning (16 Jan)8ft (2.5m)13s
Afternoon (16 Jan)8ft (2.5m)13s
Evening (16 Jan)8ft (2.5m)12s

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

Updates in  hr  min  s Forecast update imminent
Friday
16
Saturday
17
Sunday
18
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
Rating
(10 max)
1
3
4
3
1
0
0
0
2
4
4
3
1
0
0
0
2
3
3
4
3
2
3
4
Swell
Height Map
Wave Height (m) & direction (?)
2.3
SW
3
SW
3
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.4
SW
2.3
SW
2.4
SW
2.5
SW
3
SW
3
SW
3
SW
3
SW
3
SW
3
SW
3
SW
2.5
SW
3
SW
Period(s) (?)14141313131312121291010101099910101111111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)20563139264123452310210720772113195912651261114997910701254138913251530182717501782191518452059
Wind
(km/h)
25
SSW
15
S
15
S
10
S
20
SW
25
SW
30
SSW
25
SSW
20
SSW
5
SSE
5
SSE
5
SSW
20
SW
35
SSW
35
SSW
30
SSW
15
S
15
SSW
10
S
0
NNE
10
NNW
15
NW
10
WNW
5
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
glasscrosscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrossglasscrosscross-
on
cross-
on
glass
High Tide
/ height (m)
9:50PM
1.29
10:27AM
0.82
10:29PM
1.36
11:03AM
0.86
11:05PM
1.42
11:36AM
0.88
Low Tide
/ height (m)
4:43AM
0.25
3:47PM
0.33
5:19AM
0.19
4:26PM
0.28
5:53AM
0.15
5:02PM
0.23
Friday
16
Saturday
17
Sunday
18
Sunrise---6:52-------6:52-------6:54----
Sunset-------9:00-------9:00-------9:00
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C161616182021201716161618212120181818181920201917
Feels °C (?)111313151616141313151517181614131515161818181717
  • 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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