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Tereza Surf Forecast
/ Santa Catarina – Sul (37 surf breaks) /
Surf Forecasts:
Tereza surfForecast / Santa Catarina – Sul / Brazil
48hr Weather and Surf, issued 2 pm Thursday 21 May 2026 -03Forecast 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
25.2° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Tereza today?
The current surf forecast for Tereza at 5PM is: 0.5m 7s primary swell from a Southeast direction (forecast issued at 02:00pm May 21). An open ocean swell of 1.1m 10s is not directed at the surf break, a second open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | - | - |
| Afternoon (21 May) | 1.5ft (0.5m) | 7s |
| Evening (21 May) | 1.5ft (0.5m) | 7s |
Table - waves today at Tereza. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 23°C on Fri afternoon, min 21°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 7 | SE 7 | SE 7 | SE 7 | SE 9 | SE 9 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 8 | SE 8 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | SE 8 | SE 8 | SE 8 | SE 8 | |
22 | 21 | 21 | 21 | 38 | 38 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 17 | 17 | 4 | 4 | 4 | 4 | 11 | 11 | 10 | 10 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross | cross | cross-off | cross-off | cross-on | cross-on | |
High Tide | 9:06AM0.16m | 4:50PM0.39m | 10:16PM0.62m | 3:19AM0.54m | 9:50AM0.21m | 5:42PM0.35m | 11:05PM0.59m | 4:13AM0.52m | 10:27AM0.27m | 11:46PM0.56m | 5:23AM0.48m | |||||||||||||
Low Tide | 12:06PM0.07m | 6:00PM0.39m | 1:23AM0.51m | 8:17AM0.20m | 1:07PM0.10m | 6:31PM0.35m | 2:13AM0.49m | 8:58AM0.26m | 2:10PM0.12m | 3:04AM0.44m | ||||||||||||||
 | | |  | | | | | | | | |  | |  | | | | | | |  |  | | |
 | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — |
 | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | 7:02 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | |
Temp °C | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 24 | 23 | 24 | 24 | 24 | 23 | 23 | 22 | 23 | 23 | 22 | 22 | 24 | 24 | 22 | 23 | |
Swell 1 Height (m) Direction Period (s) | N 10 | N 10 | N 10 | N 10 | N 10 | NNE 10 | N 9 | N 9 | N 9 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 |
 kJ | 296 | 264 | 244 | 200 | 200 | 160 | 171 | 166 | 166 | 154 | 169 | 180 | 194 | 190 | 172 | 172 | 186 | 159 | 155 | 126 | 120 | 102 | 80 | 78 |
Swell 2 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 7 | N 9 | SE 9 | SE 9 | SE 6 | SE 6 | SE 6 | N 9 | N 9 | NNE 10 | NNE 10 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | N 9 |
| kJ | 51 | 36 | 34 | 57 | 38 | 38 | 10 | 10 | 10 | 43 | 45 | 57 | 80 | 88 | 115 | 110 | 106 | 104 | 131 | 131 | 128 | 98 | 96 | 64 |
Swell 3 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | N 9 | NW 7 | NW 7 | NW 7 | NW 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 8 | SE 8 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 22 | 21 | 21 | 21 | 39 | 18 | 12 | 12 | 7 | 10 | 10 | 10 | 10 | 10 | 17 | 17 | 4 | 4 | 4 | 4 | 11 | 11 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1582 | 2094 | 2109 | 2109 | 2109 | 2050 | 2094 | 2086 | 2086 | 2100 | 2109 | 2109 | 2169 | 2169 | 2159 | 2159 | 2100 | 2159 | 2159 | 1595 | 1595 | 1595 | 1595 | 1595 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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