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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 2 am Monday 18 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
20.9° C
(Which is slightly cooler than normal)How big are the waves at Ferrugem today?
The current surf forecast for Ferrugem at 6AM is: 0.6m 10s primary swell from a South direction and 0.2m 15s secondary swell from a South-southeast direction, 1.0m 6s secondary swell from a South direction (forecast issued at 02:00am May 18). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 4ft (1.2m) | 6s |
| Afternoon (18 May) | 4.5ft (1.3m) | 6s |
| Evening (18 May) | 7.5ft (2.3m) | 7s |
Table - waves today at Ferrugem. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 14mm), heaviest on Mon morning. Very mild (max 17°C on Tue morning, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
S 10 | S 10 | S 10 | S 6 | S 6 | S 6 | S 7 | S 7 | S 7 | S 7 | SSE 14 | S 14 | SSE 16 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | S 13 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | S 14 | |
92 | 68 | 67 | 112 | 126 | 128 | 167 | 502 | 510 | 452 | 295 | 1433 | 2216 | 2054 | 1847 | 1570 | 1341 | 958 | 787 | 669 | 679 | 849 | 1224 | 2974 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | glassy | glassy | on | on | cross-on | cross | |
High Tide | 1:32AM0.45m | 3:19PM0.63m | 6:30PM0.60m | 1:50AM0.48m | 3:58PM0.57m | 8:30PM0.62m | 2:16AM0.51m | 8:39AM0.13m | 4:37PM0.49m | |||||||||||||||
Low Tide | 9:25AM0.07m | 5:58PM0.60m | 11:14PM0.40m | 10:16AM0.07m | 5:34PM0.55m | 00:10AM0.47m | 7:42AM0.13m | 11:17AM0.09m | 5:52PM0.48m | |||||||||||||||
 |  |  |  |  | | | | |  | |  |  |  |  | | | | | | | | | | |
 | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — |
 | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — |
— | 2 | 6 | 6 | 2 | 3 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 17 | 17 | 16 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 17 | 16 | 14 | 14 | 13 | 13 | 12 | 14 | 17 | 17 | 15 | 14 |
17 | 16 | 16 | 13 | 11 | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 14 | 14 | 13 | 14 | 12 | 12 | 11 | 14 | 16 | 15 | 13 | 12 | |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 7 | S 7 | S 7 | S 7 | S 14 | SSE 16 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | S 13 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 |
 kJ | 92 | 68 | 67 | 46 | 44 | 41 | 40 | 274 | 269 | 238 | 168 | 961 | 2216 | 2054 | 1847 | 1570 | 1341 | 958 | 787 | 669 | 679 | 849 | 1224 | 1704 |
Swell 2 Height (m) Direction Period (s) | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 14 | SSE 14 | SSE 18 | ESE 6 | ESE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 25 | 24 | 22 | 42 | 38 | 59 | 33 | 50 | 48 | 118 | 265 | 486 | 29 | 28 | 17 | 17 | 17 | 16 | 11 | 11 | 11 | 15 | 9 | 9 |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | SE 17 | SSE 16 | SE 16 | SSE 15 | SE 20 | ESE 6 | ESE 6 | — | — | — | — | — | — | E 8 | ENE 8 | — | — | — | — |
| kJ | 4 | 4 | 4 | 1 | 1 | 11 | 25 | 11 | 45 | 61 | 34 | 33 | — | — | — | — | — | — | 5 | 6 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 4 | S 4 | S 6 | S 6 | S 6 | S 6 | S 7 | S 7 | S 7 | S 7 | S 7 | S 14 | S 13 | — | — | — | — | — | — | — | — | S 4 | S 12 | S 14 |
| kJ | 9 | 14 | 64 | 112 | 126 | 128 | 167 | 502 | 510 | 452 | 295 | 1433 | 1510 | — | — | — | — | — | — | — | — | 9 | 1103 | 2974 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 12 | 9 | 4 | 12 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 1 | 4 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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