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Rosa Surf Forecast
/ Santa Catarina – Sul (37 surf breaks) /
Surf Forecasts
Rosa surfForecast / Santa Catarina – Sul / Brazil
48hr Weather and Surf, issued 2 pm Friday 18 Apr 2025 -03Forecast update in hr min s Forecast update imminent
Rosa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rosa sea temperature is
23.5° C
(Which is normal for this time of year)How big are the waves at Rosa today?
The current surf forecast for Rosa at 7PM is: 0.9m 11s primary swell from a South direction and 0.6m 10s secondary swell from a East-southeast direction, 0.9m 4s secondary swell from a Northeast direction (forecast issued at 02:00pm April 18). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | - | - |
| Afternoon (18 Apr) | 3ft (0.9m) | 11s |
| Evening (18 Apr) | 3ft (0.9m) | 11s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 6 | 6 | 7 | 7 | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 12 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 235 | 191 | 191 | 188 | 149 | 146 | 110 | 100 | 71 | 77 | 159 | 182 | 171 | 193 | 206 | 331 | 367 | 481 | 422 | 364 | 220 | 173 | 169 | 246 | 246 | 165 | 165 | 136 | 136 | 140 | 411 | 388 | 443 | 400 | 404 | 388 | 331 | 325 | 325 | 281 | 286 | 292 | 250 | 255 | 260 | 270 | 270 | 275 | 242 | 183 | 186 | 183 | 260 | 176 | 231 | 260 | 269 | 402 | 480 | 394 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | 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 | cross | cross | cross | cross- off | off | off | glass | glass | on | on | cross- on | cross | cross | cross | cross | cross | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | glass | on | cross- on | cross- on | cross- on | cross |
High Tide / height (m) | 5:07PM 0.54 | 10:39PM 0.48 | 4:22AM 0.47 | 10:59AM 0.23 | 6:29PM 0.49 | 11:03PM 0.54 | 5:16AM 0.42 | 10:53AM 0.29 | 11:30PM 0.61 | 6:49AM 0.38 | 11:02AM 0.36 | 12:00AM 0.67 | 11:20AM 0.43 | 12:33AM 0.71 | 11:42AM 0.50 | 1:04AM 0.72 | 12:07PM 0.57 | 1:32AM 0.68 | 12:34PM 0.62 | |||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 8:22PM 0.45 | 1:41AM 0.42 | 9:17AM 0.22 | 1:09PM 0.21 | 7:57PM 0.48 | 3:08AM 0.39 | 9:31AM 0.29 | 2:39PM 0.17 | 4:19AM 0.34 | 9:23AM 0.35 | 3:50PM 0.11 | 5:12AM 0.30 | 4:49PM 0.04 | 5:55AM 0.26 | 5:43PM -0.01 | 6:33AM 0.23 | 6:32PM -0.04 | 7:08AM 0.21 | 7:21PM -0.02 | |||||||||||||||||||||||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:37 | - | - | - | - |
| Sunset | - | 5:53 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:51 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:46 | - | - |
 |  |  | |  | | | | |  |  | |  | | | | |  |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |  |  | | | | | |
Rain (mm) | - | - | 1 | 1 | - | - | - | - | - | 2 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 7 | 19 | 18 | 13 | 6 | 2 |
| Temp. °C | 27 | 27 | 23 | 22 | 21 | 21 | 20 | 22 | 23 | 22 | 20 | 19 | 19 | 18 | 17 | 18 | 20 | 20 | 19 | 19 | 18 | 17 | 16 | 18 | 21 | 21 | 19 | 18 | 18 | 17 | 16 | 19 | 22 | 22 | 20 | 18 | 17 | 17 | 17 | 20 | 25 | 26 | 22 | 20 | 20 | 19 | 19 | 21 | 23 | 23 | 21 | 21 | 20 | 19 | 18 | 19 | 19 | 19 | 19 | 19 |
| Feels °C (?) | 27 | 27 | 24 | 24 | 23 | 24 | 21 | 23 | 22 | 22 | 19 | 18 | 18 | 17 | 16 | 17 | 19 | 18 | 18 | 18 | 17 | 16 | 15 | 17 | 20 | 20 | 18 | 18 | 18 | 17 | 16 | 20 | 22 | 21 | 19 | 17 | 16 | 16 | 16 | 19 | 24 | 25 | 22 | 20 | 21 | 20 | 19 | 21 | 23 | 22 | 21 | 22 | 21 | 20 | 20 | 19 | 18 | 18 | 19 | 19 |
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