Surf Forecasts:
How big are the waves at Rosa today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 3.5ft (1.1m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 3.5ft (1.0m), 8s period with ENE swell.
- Evening surf: Evening surf (19 Aug, local time) - 3.5ft (1.0m), 8s period with ENE swell.
The current surf forecast for Rosa at 5PM is: 1.0m 8s primary swell from a East-northeast direction and 0.2m 3s secondary swell from a South-southwest direction (forecast issued at 08:00am August 19). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 3.5ft (1.1m) | 8s |
| Afternoon (19 Aug) | 3.5ft (1.0m) | 8s |
| Evening (19 Aug) | 3.5ft (1.0m) | 8s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Wed afternoon. Warm (max 26°C on Thu afternoon, min 12°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||||||||
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) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SSW 7 | S 8 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 197 | 165 | 125 | 119 | 113 | 110 | 110 | 102 | 102 | 110 | 138 | 146 | 160 | 55 | 108 | 81 | 70 | 54 | 89 | 374 | 1007 | 1575 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | glassy | glassy | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-off | glassy | off | cross-off | cross-off | cross | cross-off | cross-off |
High Tide | 4:57AM0.55m | 12:02PM0.42m | 4:43PM0.52m | 5:50AM0.48m | 12:30PM0.49m | 5:10PM0.48m | 00:33AM0.28m | 7:15AM0.41m | 12:52PM0.54m | 5:33PM0.43m | ||||||||||||
Low Tide | 8:49AM0.34m | 1:09PM0.41m | 9:25PM0.21m | 8:57AM0.38m | 2:56PM0.45m | 9:57PM0.24m | 2:44AM0.26m | 8:44AM0.40m | 5:09PM0.43m | |||||||||||||
 |  | | |  |  | | | | |  | |  | | | | | | | | | | |
 | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — |
 | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 21 | 23 | 21 | 20 | 19 | 19 | 19 | 18 | 19 | 24 | 26 | 21 | 20 | 18 | 17 | 17 | 17 | 20 | 19 | 16 | 14 |
Feels °C | 19 | 22 | 24 | 22 | 22 | 21 | 21 | 21 | 19 | 19 | 23 | 25 | 20 | 20 | 17 | 18 | 16 | 14 | 17 | 15 | 13 | 10 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 9 | S 9 | S 9 | S 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SSW 6 | ENE 7 | ENE 7 | ENE 8 | ENE 8 |
| kJ | 197 | 165 | 125 | 119 | 113 | 110 | 110 | 102 | 102 | 108 | 78 | 54 | 50 | 55 | 108 | 81 | 70 | 48 | 54 | 51 | 60 | 50 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | S 8 | S 9 | SSW 3 | SSW 7 | S 7 | S 7 | S 7 | SE 12 | SE 12 | SE 12 | SE 12 | S 8 | SE 6 | SSW 8 | SSW 6 | ENE 7 | E 11 | E 11 | — | — |
| kJ | 2 | 2 | 6 | 1 | 1 | 16 | 24 | 34 | 33 | 6 | 6 | 6 | 5 | 34 | 1 | 21 | 31 | 54 | 2 | 2 | — | — |
Swell 3 Height (m) Direction Period (s) | — | SE 12 | SE 12 | S 7 | SSW 7 | S 11 | S 10 | S 10 | S 10 | — | — | — | SSE 6 | SSE 6 | SE 11 | SSE 3 | SE 6 | S 8 | S 14 | — | — | — |
| kJ | — | 6 | 6 | 1 | 5 | 9 | 18 | 31 | 45 | — | — | — | 3 | 3 | 5 | 3 | 1 | 1 | 4 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SW 3 | SSW 3 | SSW 3 | — | — | — | — | — | ENE 8 | ENE 8 | ENE 7 | NE 7 | NE 5 | S 8 | S 3 | SSW 5 | SSW 6 | SSW 7 | S 8 | S 9 | S 9 |
| kJ | — | 2 | 4 | 2 | — | — | — | — | — | 110 | 138 | 146 | 160 | 31 | 33 | 5 | 58 | 64 | 89 | 374 | 1007 | 1575 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 24 | 11 | 11 | 0 | 0 | 12 | 12 | 12 | 2 | 2 | 2 | 3 | 24 | 0 | 0 | 11 | 7 | 24 | 24 | 2 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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