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Ferrugem Surf Forecast
/ Santa Catarina – Sul (37 surf breaks) /
Surf Forecasts:
Ferrugem surfForecast / Santa Catarina – Sul / Brazil
48hr Weather and Surf, issued 8 pm Wednesday 20 May 2026 -03Forecast update in hr min s Forecast update imminent
Ferrugem surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ferrugem sea temperature is
20.6° C
(Which is slightly cooler than normal)How big are the waves at Ferrugem today?
The current surf forecast for Ferrugem at 5AM is: 3.5m 15s primary swell from a South direction and 2.5m 15s secondary swell from a South-southeast direction (forecast issued at 08:00pm May 20). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 10ft (3.0m) | 14s |
| Afternoon (21 May) | 8ft (2.5m) | 14s |
| Evening (21 May) | 8ft (2.5m) | 14s |
Table - waves today at Ferrugem. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Fri night. Very mild (max 17°C on Thu afternoon, min 11°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 20 | Thursday 21 | Friday 22 | Saturday 23 | |||||||||||||||||||||
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 | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SSE 14 | SSE 14 | SSE 15 | S 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | |
1360 | 1773 | 2560 | 5380 | 3397 | 3269 | 3135 | 2803 | 2409 | 2267 | 2602 | 2445 | 2411 | 2167 | 1937 | 1750 | 1677 | 1422 | 1211 | 1060 | 903 | 730 | 589 | 505 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-off | cross-off | cross | cross-off | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross | on | on | glassy | off | cross-off | cross-off | glassy | cross | cross | cross-on | |
High Tide | 4:37PM0.49m | 9:41PM0.64m | 2:51AM0.54m | 9:34AM0.17m | 5:21PM0.43m | 10:38PM0.64m | 3:38AM0.55m | 10:13AM0.23m | 6:20PM0.38m | 11:24PM0.61m | 4:37AM0.53m | 10:46AM0.29m | ||||||||||||
Low Tide | 5:52PM0.48m | 1:04AM0.52m | 8:07AM0.16m | 12:23PM0.10m | 6:19PM0.42m | 1:53AM0.53m | 8:41AM0.21m | 1:28PM0.12m | 6:40PM0.38m | 2:39AM0.50m | 9:19AM0.28m | 2:31PM0.14m | ||||||||||||
 | | | | |  | | |  | | |  | |  | |  | | |  | | | | | | |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — |
 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:29 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 3 | 1 | — | — | — | |
Temp °C | 14 | 14 | 13 | 12 | 11 | 14 | 16 | 17 | 14 | 13 | 12 | 12 | 12 | 14 | 16 | 17 | 15 | 15 | 12 | 12 | 13 | 14 | 15 | 16 |
12 | 12 | 11 | 9 | 7 | 11 | 12 | 13 | 11 | 11 | 10 | 9 | 10 | 13 | 14 | 16 | 16 | 14 | 11 | 11 | 13 | 14 | 15 | 15 | |
Swell 1 Height (m) Direction Period (s) | SSE 14 | SSE 14 | SSE 15 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 |
 kJ | 1360 | 1773 | 2560 | 3216 | 3397 | 3269 | 3135 | 2803 | 2409 | 2267 | 2602 | 2445 | 2411 | 2167 | 1937 | 1750 | 1677 | 1422 | 1211 | 1060 | 903 | 730 | 589 | 505 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 9 | E 5 | E 6 | E 6 | E 6 |
| kJ | 9 | 9 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 19 | 52 | 82 | 108 |
Swell 3 Height (m) Direction Period (s) | E 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 10 | — | SE 6 | S 6 |
| kJ | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 18 | 20 |
Wind waves Height (m) Direction Period (s) | — | — | — | S 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 5380 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 0 | 0 | 4 | 0 | 4 | 12 | 30 | 4 | 1 | 0 | 0 | 0 | 1 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
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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