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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 Monday 18 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 1.8°C warmer than normal for this time of year)How big are the waves at Tereza today?
The current surf forecast for Tereza at 8PM is: 0.8m 7s primary swell from a East-southeast direction (forecast issued at 02:00pm May 18). An open ocean swell of 0.5m 9s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | - | - |
| Afternoon (18 May) | 2.5ft (0.8m) | 8s |
| Evening (18 May) | 2.5ft (0.8m) | 7s |
Table - waves today at Tereza. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Tue afternoon. Warm (max 23°C on Tue morning, min 22°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ESE 7 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | N 9 | ESE 7 | |
68 | 72 | 66 | 64 | 56 | 57 | 61 | 61 | 59 | 57 | 43 | 42 | 42 | 42 | 31 | 26 | 26 | 26 | 17 | 17 | 17 | 18 | 0 | 17 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | glassy | glassy | glassy | glassy | cross-off | off | off | off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | |
High Tide | 3:06PM0.58m | 6:47PM0.61m | 1:29AM0.46m | 3:36PM0.52m | 8:10PM0.62m | 1:58AM0.50m | 8:11AM0.13m | 4:10PM0.45m | 9:18PM0.63m | 2:34AM0.53m | ||||||||||||||
Low Tide | 9:26AM0.05m | 4:22PM0.57m | 10:58PM0.38m | 10:14AM0.05m | 4:49PM0.51m | 11:47PM0.45m | 7:04AM0.13m | 11:07AM0.06m | 5:24PM0.45m | 00:35AM0.50m | 7:38AM0.15m | |||||||||||||
 |  | |  | | | | | |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:20 | — | — |
 | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | 7:00 |
— | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 |
22 | 23 | 24 | 24 | 23 | 24 | 23 | 22 | 22 | 23 | 22 | 20 | 20 | 21 | 21 | 22 | 23 | 24 | 22 | 23 | 22 | 22 | 22 | 22 | |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | NNW 7 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | N 10 | N 10 | N 9 | N 10 |
 kJ | 68 | 72 | 66 | 64 | 56 | 57 | 61 | 61 | 59 | 57 | 43 | 42 | 42 | 42 | 67 | 126 | 132 | 119 | 122 | 105 | 212 | 242 | 162 | 313 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 10 | SE 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NNW 9 | NW 8 | NW 8 | NNW 8 | N 8 | NW 7 | ESE 7 | ESE 7 | ESE 7 | N 10 | N 10 | N 11 | NNW 8 | NW 8 | N 11 | NW 8 |
| kJ | 29 | 15 | 21 | 41 | 37 | 41 | 40 | 50 | 48 | 38 | 59 | 33 | 29 | 14 | 31 | 26 | 26 | 48 | 71 | 141 | 84 | 55 | 88 | 53 |
Swell 3 Height (m) Direction Period (s) | NE 8 | WNW 8 | NW 9 | SE 9 | SE 9 | SE 10 | NNW 10 | NNW 10 | NW 8 | NNW 9 | NNW 9 | SE 9 | SE 9 | SE 9 | WNW 7 | NW 7 | NW 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | NW 8 | ESE 7 |
| kJ | 10 | 11 | 21 | 21 | 14 | 33 | 32 | 31 | 31 | 46 | 45 | 14 | 14 | 14 | 10 | 12 | 12 | 26 | 17 | 17 | 17 | 18 | 54 | 17 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NNW 3 | NNW 8 | NNW 7 | NNW 7 | N 8 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 1 | 72 | 61 | 67 | 86 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2169 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2109 | 2180 | 2189 | 2165 | 1582 | 2082 | 2109 | 2194 | 1592 | 1582 | 1582 | 1582 | 2094 | 1582 | 1582 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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