Surf Forecasts:
How big are the waves at Rosa today (30 Aug):
- Afternoon surf: Afternoon surf (30 Aug, local time) - 3.5ft (1.1m), 8s period with E swell.
- Evening surf: Evening surf (30 Aug, local time) - 4.5ft (1.3m), 8s period with E swell.
The current surf forecast for Rosa at 6PM is: 1.1m 8s primary swell from a East direction and 0.6m 5s secondary swell from a South-southeast direction (forecast issued at 02:00pm August 30). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | - | - |
| Afternoon (30 Aug) | 3.5ft (1.1m) | 8s |
| Evening (30 Aug) | 4.5ft (1.3m) | 8s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 93mm), heaviest during Mon night. Warm (max 23°C on Tue afternoon, min 14°C on Tue night). Winds increasing (calm on Mon morning, strong winds from the SW by Tue afternoon). | ||||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | ||||||||||||||||||
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) | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ENE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 161 | 161 | 165 | 239 | 246 | 302 | 373 | 458 | 454 | 226 | 217 | 167 | 368 | 331 | 418 | 428 | 394 | 567 | 746 | 634 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | on | cross-on | cross-on | on | on | glassy | glassy | cross-on | cross-on | glassy | cross-on | cross | cross | glassy | cross | cross-off | cross-off | cross-off |
High Tide | 3:10PM0.61m | 3:03AM0.71m | 3:32PM0.57m | 3:40AM0.67m | 3:55PM0.52m | |||||||||||||||
Low Tide | 9:48AM0.03m | 9:51PM0.23m | 10:30AM0.12m | 10:20PM0.24m | 11:25AM0.22m | 8:38PM0.25m | ||||||||||||||
 | |  | |  | | | |  | |  |  | |  |  |  | |  |  | | |
 | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — |
 | — | 5:59 | — | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — |
mm | 1 | 3 | 1 | 3 | 7 | 5 | 5 | 4 | 6 | 6 | 14 | 25 | 9 | 2 | — | — | — | 2 | 1 | — |
Temp °C | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 19 | 22 | 23 | 16 | 15 |
Feels °C | 20 | 19 | 19 | 19 | 16 | 18 | 16 | 19 | 18 | 18 | 19 | 20 | 19 | 19 | 18 | 20 | 23 | 21 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | SSE 6 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 |
| kJ | 161 | 161 | 165 | 239 | 246 | 302 | 71 | 458 | 454 | 226 | 201 | 167 | 264 | 331 | 418 | 428 | 394 | 443 | 596 | 634 |
Swell 2 Height (m) Direction Period (s) | S 6 | SSE 10 | SSE 5 | SE 9 | SE 9 | — | — | — | — | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 10 | 9 | 23 | 3 | 3 | — | — | — | — | 177 | 217 | 165 | 86 | 90 | 58 | 55 | 56 | 45 | 45 | 46 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | — | SE 10 | — | — | — | — | — | — | SSE 6 | SSE 6 | SSE 6 | S 8 | SE 10 | SE 10 | — | — | — | — | — |
| kJ | 9 | — | 4 | — | — | — | — | — | — | 15 | 15 | 23 | 1 | 4 | 26 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSE 6 | — | SSE 5 | SE 6 | SSE 6 | E 8 | — | ENE 8 | — | — | — | ESE 8 | NE 8 | — | — | — | ESE 8 | SE 8 | SSW 6 |
| kJ | — | 17 | — | 23 | 75 | 91 | 373 | — | 241 | — | — | — | 368 | 162 | — | — | — | 567 | 746 | 119 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 2 | 2 | 2 | 82 | 2 | 2 | 0 | 0 | 2 | 2 | 0 | 2 | 2 | 2 | 0 | 2 | 0 | 151 | 80 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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