Surf Forecasts:
How big are the waves at Rosa today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 6ft (1.9m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 7ft (2.1m), 8s period with NE swell.
- Evening surf: Evening surf (28 Aug, local time) - 6ft (1.8m), 8s period with NE swell.
The current surf forecast for Rosa at 5PM is: 2.0m 8s primary swell from a Northeast direction and 0.5m 11s secondary swell from a South-southeast direction (forecast issued at 08:00am August 28). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 6ft (1.9m) | 8s |
| Afternoon (28 Aug) | 7ft (2.1m) | 8s |
| Evening (28 Aug) | 6ft (1.8m) | 8s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Sun night. Warm (max 29°C on Fri afternoon, min 18°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||
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 |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 418 | 402 | 470 | 520 | 494 | 418 | 334 | 315 | 264 | 264 | 264 | 250 | 250 | 238 | 244 | 202 | 223 | 217 | 208 | 208 | 203 | 202 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on |
High Tide | 2:29PM0.66m | 1:56AM0.71m | 2:49PM0.64m | 2:29AM0.72m | 3:10PM0.61m | |||||||||||||||||
Low Tide | 8:36AM-0.05m | 8:54PM0.23m | 9:11AM-0.03m | 9:22PM0.23m | 9:48AM0.03m | |||||||||||||||||
 |  | | |  |  | |  | |  |  | | | | |  | |  |  | | | | |
 | 6:33 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — |
 | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 2 | 2 |
Temp °C | 19 | 22 | 28 | 29 | 23 | 19 | 18 | 18 | 18 | 18 | 19 | 21 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 |
Feels °C | 18 | 21 | 26 | 28 | 24 | 20 | 19 | 19 | 19 | 18 | 21 | 23 | 20 | 18 | 18 | 19 | 19 | 19 | 21 | 19 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 158 | 153 | 109 | 68 | 66 | 418 | 334 | 315 | 264 | 264 | 264 | 250 | 250 | 238 | 244 | 202 | 223 | 217 | 208 | 208 | 203 | 202 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | SSE 11 | SSE 10 | SSE 10 | SE 10 | SE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 5 | S 5 | S 5 | S 5 | S 6 | S 6 | S 6 |
| kJ | — | — | — | — | — | 45 | 42 | 40 | 26 | 25 | 20 | 20 | 19 | 9 | 9 | 24 | 18 | 14 | 14 | 9 | 10 | 17 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 10 | SSE 10 | SSE 10 | SSE 5 | SSE 10 | SSE 10 | SSE 10 | SE 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 9 | 10 | 3 | 9 | 9 | 9 | 3 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | — | SW 3 | SW 3 | SSW 3 | SW 3 | SSW 3 | SSW 3 | SSW 3 | S 3 | S 4 | — | — | — | — | — | — | — |
| kJ | 418 | 402 | 470 | 520 | 494 | — | 2 | 2 | 2 | 2 | 2 | 3 | 4 | 6 | 14 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 41 | 41 | 41 | 29 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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