Surf Forecasts:
How big are the waves at Rosa today (07 Aug):
- Afternoon surf: Afternoon surf (07 Aug, local time) - 7ft (2.2m), 8s period with S swell.
- Evening surf: Evening surf (07 Aug, local time) - 8ft (2.5m), 9s period with S swell.
The current surf forecast for Rosa at 6PM is: 2.1m 8s primary swell from a South direction and 0.7m 8s secondary swell from a East-northeast direction (forecast issued at 02:00pm August 07). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | - | - |
| Afternoon (07 Aug) | 7ft (2.2m) | 8s |
| Evening (07 Aug) | 8ft (2.5m) | 9s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sat morning. Very mild (max 17°C on Fri afternoon, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | ||||||||||||||||||
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) | S 7 | S 8 | S 8 | S 9 | S 10 | S 10 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 8 | S 12 | S 11 | S 11 | S 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 233 | 582 | 616 | 1138 | 818 | 783 | 1581 | 1454 | 1352 | 1304 | 1138 | 971 | 809 | 679 | 584 | 478 | 456 | 1197 | 883 | 907 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | glassy | cross-on | cross | cross | cross | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:31PM0.61m | 6:54PM0.32m | 00:48AM0.37m | 1:17PM0.70m | 1:12AM0.38m | 2:00PM0.75m | ||||||||||||||
Low Tide | 5:46PM0.32m | 9:34PM0.29m | 4:54AM0.17m | 7:11PM0.29m | 5:56AM0.09m | 7:43PM0.29m | ||||||||||||||
 |  |  |  | |  | |  | | | | | | | | |  | |  | | |
 | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — |
 | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:49 | — | — |
mm | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | 1 | 1 | 1 | 1 |
Temp °C | 19 | 17 | 15 | 13 | 13 | 14 | 14 | 14 | 16 | 16 | 17 | 17 | 16 | 16 | 15 | 14 | 13 | 12 | 12 | 11 |
Feels °C | 15 | 12 | 11 | 11 | 12 | 11 | 10 | 11 | 13 | 14 | 16 | 17 | 14 | 13 | 11 | 10 | 9 | 9 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | S 9 | S 10 | S 10 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 |
| kJ | 98 | 78 | 55 | 739 | 818 | 783 | 1581 | 1454 | 1352 | 1304 | 1138 | 971 | 809 | 679 | 584 | 353 | 456 | 992 | 883 | 907 |
Swell 2 Height (m) Direction Period (s) | — | — | — | ENE 8 | ENE 8 | ENE 8 | — | — | — | — | ENE 8 | NE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 |
| kJ | — | — | — | 55 | 54 | 40 | — | — | — | — | 55 | 83 | 114 | 84 | 68 | 48 | 47 | 36 | 36 | 37 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | ENE 8 | — | — | — | — | — | — | — | — | — | E 15 | — | — | — | E 13 |
| kJ | — | — | — | — | — | 40 | — | — | — | — | — | — | — | — | — | 4 | — | — | — | 4 |
Wind waves Height (m) Direction Period (s) | S 7 | S 8 | S 8 | S 9 | — | — | ENE 8 | NE 8 | NE 8 | NE 5 | NE 6 | — | S 3 | SSW 7 | S 8 | S 8 | S 8 | S 11 | — | — |
| kJ | 233 | 582 | 616 | 1138 | — | — | 52 | 104 | 208 | 98 | 77 | — | 5 | 175 | 413 | 478 | 364 | 1197 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 152 | 383 | 24 | 0 | 0 | 12 | 12 | 34 | 34 | 23 | 3 | 0 | 24 | 24 | 24 | 24 | 11 | 7 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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