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Mystos Surf Forecast
/ Santa Catarina – Sul (37 surf breaks) /
Surf Forecasts:
Mystos surfForecast / Santa Catarina – Sul / Brazil
48hr Weather and Surf, issued 2 pm Tuesday 05 May 2026 -03Forecast update in hr min s Forecast update imminent
Mystos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mystos sea temperature is
22.6° C
(Which is normal for this time of year)How big are the waves at Mystos today?
The current surf forecast for Mystos at 9PM is: 1.1m 12s primary swell from a South-southeast direction and 0.6m 6s secondary swell from a Northeast direction (forecast issued at 02:00pm May 05). An open ocean swell of 1.0m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 May) | - | - |
| Afternoon (05 May) | 4.5ft (1.4m) | 13s |
| Evening (05 May) | 3.5ft (1.1m) | 12s |
Table - waves today at Mystos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 28°C on Fri morning, min 21°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 5 | Wednesday 6 | Thursday 7 | Fri 8 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | S 11 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | NE 7 | ENE 8 | |
735 | 623 | 499 | 386 | 313 | 308 | 236 | 173 | 128 | 126 | 93 | 85 | 55 | 53 | 53 | 55 | 83 | 141 | 145 | 118 | 126 | 168 | 472 | 263 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 3:47PM0.59m | 8:40PM0.45m | 3:04AM0.55m | 4:33PM0.55m | 9:39PM0.48m | 3:43AM0.52m | 5:31PM0.50m | 10:14PM0.51m | 4:30AM0.49m | |||||||||||||||
Low Tide | 9:35AM0.11m | 7:49PM0.45m | 11:32PM0.41m | 10:46AM0.14m | 7:43PM0.46m | 00:31AM0.43m | 12:08PM0.16m | 7:40PM0.47m | 1:35AM0.42m | |||||||||||||||
 | |  |  | | | | | | |  | | | | |  | |  | | | | | | | |
 | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:45 | — |
 | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | 5:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 25 | 23 | 23 | 22 | 21 | 21 | 23 | 27 | 27 | 24 | 23 | 22 | 21 | 21 | 23 | 26 | 26 | 23 | 22 | 21 | 21 | 21 | 23 |
27 | 26 | 24 | 25 | 24 | 23 | 22 | 24 | 27 | 27 | 25 | 24 | 23 | 21 | 20 | 23 | 24 | 24 | 22 | 22 | 20 | 20 | 20 | 22 | |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | S 11 | S 10 | ENE 6 | ENE 6 | ENE 6 | SSE 10 | SSE 10 | S 10 | SSE 12 | SSE 12 | SSE 12 | ENE 7 | SSE 12 |
 kJ | 735 | 623 | 499 | 386 | 313 | 308 | 236 | 173 | 128 | 126 | 93 | 85 | 55 | 53 | 53 | 55 | 33 | 33 | 18 | 50 | 50 | 59 | 203 | 83 |
Swell 2 Height (m) Direction Period (s) | ENE 6 | ENE 6 | E 9 | NE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | — | E 9 | S 13 | SE 14 | SSE 13 | S 10 | S 10 | S 10 | S 16 | SE 16 | SSE 12 | SSW 9 | SSW 10 | — | SSE 12 | — |
| kJ | 22 | 22 | 6 | 25 | 20 | 20 | 20 | 20 | — | 1 | 14 | 7 | 18 | 52 | 51 | 51 | 5 | 10 | 15 | 17 | 18 | — | 85 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | E 9 | E 8 | — | — | — | — | — | — | — | — | S 16 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 6 | 6 | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NE 6 | NE 6 | NE 6 | NE 6 | NE 5 | NE 5 | NE 5 | ENE 6 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | NE 7 | ENE 8 |
| kJ | — | 52 | 16 | 59 | 50 | 41 | 41 | 40 | 20 | 34 | 53 | 57 | 51 | 111 | 124 | 141 | 83 | 141 | 145 | 118 | 126 | 168 | 472 | 263 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 63 | 5 | 63 | 68 | 100 | 134 | 471 | 5 | 5 | 5 | 17 | 5 | 5 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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