Tereza surfForecast / Santa Catarina – Sul / Brazil

information circle48hr Weather and Surf, issued 8 pm Monday 20 Apr 2026 -03
Forecast update in hr  min  s Forecast update imminent
Tereza surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tereza sea temperature is
23.4° C
(Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Tereza today?

The current surf forecast for Tereza at 1AM is: 0.9m 5s primary swell from a East direction (forecast issued at 08:00pm April 20). An open ocean swell of 0.5m 10s is not directed at the surf break, a second open ocean swell of 0.5m 13s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Apr)2.5ft (0.7m)6s
Afternoon (21 Apr)0.5ft (0.1m)14s
Evening (21 Apr)--

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


Updates in  hr  min  s Forecast update imminent
Mon
20
Tuesday
21
Wednesday
22
Thursday
23
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
ENE
0.8
ENE
0.9
E
0.8
ESE
0.7
ESE
0.7
ESE
0.7
ESE
0.1
SE
0.1
SE
1.3
N
1.2
N
1.1
N
1
N
0.7
E
0.8
N
0.9
E
0.9
E
0.8
E
0.6
SW
0.5
SSW
0.4
NW
0.6
WNW
0.6
E
1.3
NW
Period(s) (?)5555566141412121111710777441110711
Wave
Graph
(?)Metric surfscale
Energy kJ (?)32293835243334870000470888770121000400
Wind
(km/h)
25
E
20
E
20
ESE
15
E
15
E
15
ESE
15
SE
10
SE
10
SE
10
SE
10
SSE
10
S
10
SSW
20
SSW
25
SW
25
WSW
20
WSW
35
W
5
W
10
SW
20
W
20
NW
25
NNE
25
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononcross-
on
cross-
on
cross-
on
cross-
on
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offglasscross-
off
offcross-
off
crosscross
High Tide
/ height (m)
3:23PM
0.57
8:25PM
0.55
2:20AM
0.47
9:17AM
0.14
4:03PM
0.50
9:41PM
0.60
2:39AM
0.50
10:10AM
0.17
4:50PM
0.42
10:41PM
0.64
10:47AM
0.21
Low Tide
/ height (m)
5:58PM
0.49
11:54PM
0.41
7:06AM
0.11
11:06AM
0.12
6:11PM
0.45
1:03AM
0.48
7:37AM
0.11
12:14PM
0.14
6:29PM
0.40
8:12AM
0.14
1:29PM
0.14
Mon
20
Tuesday
21
Wednesday
22
Thursday
23
Sunrise----5:43-------5:43-------5:41---
Sunset6:43-------6:44-------6:44-------
part cloud
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
thunderstorm
clear
clear
clear
rain showers
rain showers
rain showers
light rain
cloud
light rain
light rain
clear
clear
clear
clear
part cloud
Rain (mm)
--21----1---1222-22-----
Temp. °C222221212121222222222121212222222321191920212121
Feels °C (?)202119202121222323232222212120202216201918191818
  • 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

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 Tereza 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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