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Surf Forecasts:

Tereza surfForecast / Santa Catarina – Sul / Brazil

information circle12 Day Weather and Surf, issued 8 pm Thursday 18 Sep 2025 -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
28.1° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Tereza this week:

The surf forecast for Tereza over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 25) at 6PM. The primary swell is predicted to be 0.9m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Tereza in the next 12 days are 1.8m 12s and forecast to arrive on Friday (Sep 19) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 11s period and expected on Thursday (Sep 25) at 12PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Thu 25th Sep)3ft (0.9m) 10s
Best Surf 6PM (Thu 25th Sep)3ft (0.9m) 10s
Most Powerful 3AM (Fri 19th Sep)6ft (1.8m) 12s

Table - best surf conditions forecast for Tereza over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 7mm), mostly falling on Thu night. Warm (max 27°C on Fri afternoon, min 25°C on Sat morning). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Mon afternoon. Warm (max 26°C on Sun night, min 25°C on Sun night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thu
25
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
SSE
1.7
SSE
1.6
SSE
1.3
SSE
1.1
SSE
0.9
SSE
0.9
SSE
0.7
SSE
0.9
E
0.9
E
1
E
0.4
SE
1
E
0.7
SSE
0.7
SSE
0.6
SSE
0.5
SE
0.6
SE
0.6
SE
0.6
SE
0.9
SE
Period(s) (?)121110998885551468888881110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)8616434712541891229460414058647157673728515196163
Wind
(km/h)
20
SE
10
SE
10
SE
10
ESE
15
E
15
ENE
20
NE
20
E
20
E
20
ENE
25
E
25
E
25
ESE
20
ESE
15
S
15
S
10
S
10
SW
15
SSW
20
SW
15
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		onononononcross-
on		cross-
on		crosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
11:19PM
0.46
2:20PM
0.61
11:48PM
0.55
2:00PM
0.56
12:22AM
0.61
1:31PM
0.55
12:56AM
0.66
1:38PM
0.55
1:31AM
0.68
1:55PM
0.55
2:06AM
0.68
2:16PM
0.55
2:41AM
0.66
2:38PM
0.54
Low Tide
/ height (m)
6:41AM
-0.02
7:16PM
0.29
7:20AM
-0.03
7:42PM
0.25
7:57AM
-0.02
8:09PM
0.22
8:31AM
0.02
8:33PM
0.19
9:04AM
0.08
8:54PM
0.17
9:36AM
0.16
9:05PM
0.16
10:07AM
0.24
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thu
25
Sunrise-6:01--6:01--6:01--6:03--6:03--6:03--6:03-
Sunset--6:15--6:14--6:13--6:12--6:09--6:08--6:07
thunderstorm
clear
clear
clear
clear
clear
clear
thunderstorm
part cloud
part cloud
clear
thunderstorm
rain showers
clear
clear
clear
clear
clear
clear
thunderstorm
clear
Rain (mm)
5------2---21------1-
Temp. °C262627262626262626262626262626262626262626
Feels °C (?)272830282828272726252626252627282929292827
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Santa Catarina - Sul

  1. weather stationWind Update Onshore wind has changed to cross-on at Tereza (moderate winds from the NE at SHIP885 1253 km from Tereza). A 1.5m groundswell from the SSE

    1 hour 43 minutes ago Tereza
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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 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.

View detailed surf forecast for Tereza at:
surf-forecast.com

Information about the Tereza Surf forecast

The above surf forecast table for Tereza provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Tereza can be found by selecting the local surf guide option on the grey menu. Our Tereza surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Tereza) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Tereza may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Santa Catarina - Sul? If you are looking for accommodation near Tereza, camping, hotels and holiday cottages in Santa Catarina - Sul, consider staying in Laguna which is 6 km (4 miles) away. Other places in and around Santa Catarina - Sul where you can find information about places to rent, and car hire include Tubarao which is 25 km (16 miles) away, Imbituba, Braco do Norte and Sao Jose.

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