Surf Forecasts:
How big are the waves at Rosa today (24 Aug):
- Evening surf: Evening surf (24 Aug, local time) - 7.5ft (2.3m), 13s period with S swell.
The current surf forecast for Rosa at 11PM is: 2.2m 13s primary swell from a South direction (forecast issued at 08:00pm August 24). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | - | - |
| Afternoon (24 Aug) | - | - |
| Evening (24 Aug) | 7.5ft (2.3m) | 13s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Thu morning, min 11°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the NNE by Thu afternoon). | ||||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||||
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 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | SSE 16 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 15 | SSE 15 |
Wave Graph  | ||||||||||||||||||
 kJ | 2216 | 1894 | 1497 | 1339 | 1173 | 1100 | 1048 | 926 | 925 | 786 | 788 | 1040 | 2242 | 2152 | 2122 | 2152 | 2038 | 2038 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | cross | cross | glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross |
High Tide | 00:01AM0.50m | 1:43PM0.66m | 00:28AM0.58m | 1:55PM0.67m | ||||||||||||||
Low Tide | 7:08PM0.30m | 6:51AM0.03m | 7:34PM0.27m | 7:27AM-0.02m | 8:01PM0.25m | |||||||||||||
 |  | | |  |  | |  | | | | | | | | | | | |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 11 | 11 | 11 | 13 | 16 | 18 | 16 | 14 | 14 | 13 | 14 | 17 | 21 | 22 | 18 | 17 |
Feels °C | 10 | 11 | 10 | 9 | 9 | 12 | 14 | 15 | 14 | 12 | 13 | 12 | 13 | 16 | 18 | 19 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 15 | SSE 15 |
| kJ | 2216 | 1894 | 1497 | 1339 | 1173 | 1100 | 1048 | 926 | 925 | 786 | 686 | 604 | 2242 | 2152 | 2122 | 2152 | 2038 | 2038 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | NE 7 | NE 7 | — | — | SSE 15 | SSE 16 | SSE 16 | SSE 16 | — | — | — | — | — | — |
| kJ | — | — | — | — | 2 | 2 | — | — | 207 | 339 | 788 | 1040 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NE 3 | NE 4 | NE 4 | NNE 4 | NE 4 | NNE 4 | NNE 4 | NE 4 | NE 4 | NE 5 | NE 5 |
| kJ | — | — | — | — | — | — | — | 8 | 17 | 16 | 10 | 7 | 15 | 15 | 17 | 34 | 47 | 51 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 0 | 0 | 4 | 4 | 4 | 6 | 12 | 12 | 4 | 3 | 4 | 4 | 4 | 12 | 41 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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