Surf Forecasts:
How big are the waves at Rosa today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 5.5ft (1.7m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 4.5ft (1.4m), 8s period with ENE swell.
- Evening surf: Evening surf (29 Aug, local time) - 4.5ft (1.3m), 8s period with ENE swell.
The current surf forecast for Rosa at 4AM is: 1.7m 8s primary swell from a East-northeast direction and 0.4m 10s secondary swell from a South-southeast direction (forecast issued at 08:00pm August 28). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 5.5ft (1.7m) | 8s |
| Afternoon (29 Aug) | 4.5ft (1.4m) | 8s |
| Evening (29 Aug) | 4.5ft (1.3m) | 8s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 50mm), heaviest during Mon morning. Warm (max 20°C on Mon afternoon, min 18°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Fri 28 | Saturday 29 | Sunday 30 | ||||||||||||||||
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 | ENE 8 | ENE 8 | ENE 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 |
Wave Graph  | ||||||||||||||||||
 kJ | 619 | 394 | 381 | 361 | 370 | 370 | 306 | 270 | 256 | 217 | 206 | 197 | 167 | 167 | 161 | 161 | 190 | 228 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-on |
High Tide | 1:56AM0.71m | 2:49PM0.64m | 2:29AM0.72m | 3:10PM0.61m | ||||||||||||||
Low Tide | 8:54PM0.23m | 9:11AM-0.03m | 9:22PM0.23m | 9:48AM0.03m | ||||||||||||||
 | | |  | |  | |  |  | | | | |  | | | | | |
 | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | 4 | 3 | 2 | 2 | 1 | — | — | — | — | 2 | 1 | 2 | 1 | 1 | 1 | 2 | 1 | 1 |
Temp °C | 21 | 19 | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 |
Feels °C | 24 | 21 | 21 | 19 | 19 | 19 | 18 | 20 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | NE 8 | ENE 8 | ENE 8 | ENE 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 |
| kJ | 434 | 394 | 381 | 361 | 370 | 370 | 306 | 270 | 256 | 217 | 206 | 197 | 167 | 167 | 161 | 161 | 190 | 228 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 6 | SSE 6 |
| kJ | 66 | 45 | 42 | 40 | 20 | 25 | 20 | 20 | 19 | 9 | 23 | 28 | 31 | 21 | 22 | 26 | 28 | 37 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | 9 | 9 | 10 | 10 | 9 | 9 | 4 | 3 |
Wind waves Height (m) Direction Period (s) | NE 8 | — | SW 2 | — | SW 3 | SSW 3 | SW 3 | SSW 3 | SSW 3 | S 4 | — | — | — | — | — | — | — | — |
| kJ | 619 | — | 1 | — | 2 | 2 | 2 | 2 | 3 | 8 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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