Surf Forecasts:
How big are the waves at Rosa today (16 Aug):
- Morning surf: Morning surf (16 Aug, local time) - 7ft (2.1m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (16 Aug, local time) - 7ft (2.1m), 8s period with ENE swell.
- Evening surf: Evening surf (16 Aug, local time) - 7ft (2.1m), 8s period with ENE swell.
The current surf forecast for Rosa at 12AM is: 2.4m 8s primary swell from a East-northeast direction and 2.1m 8s secondary swell from a East direction, 1.0m 11s secondary swell from a South direction (forecast issued at 08:00pm August 15). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | 7ft (2.1m) | 8s |
| Afternoon (16 Aug) | 7ft (2.1m) | 8s |
| Evening (16 Aug) | 7ft (2.1m) | 8s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat night. Warm (max 30°C on Tue morning, min 18°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | ||||||||||||||||
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 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 716 | 754 | 690 | 484 | 507 | 494 | 501 | 536 | 550 | 531 | 531 | 519 | 488 | 527 | 571 | 604 | 604 | 585 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross |
High Tide | 3:07PM0.54m | 2:51AM0.70m | 3:26PM0.54m | 3:30AM0.67m | 3:49PM0.55m | |||||||||||||
Low Tide | 10:06PM0.32m | 10:44AM0.13m | 7:53PM0.28m | 11:16AM0.24m | 8:20PM0.22m | |||||||||||||
 |  | | |  |  | | |  | | | |  |  | | | | | |
 | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 19 | 24 | 24 | 20 | 19 |
Feels °C | 16 | 17 | 18 | 18 | 17 | 16 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 17 | 22 | 22 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | E 8 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | S 10 |
| kJ | 291 | 238 | 551 | 187 | 180 | 141 | 141 | 108 | 106 | 106 | 80 | 74 | 51 | 51 | 33 | 20 | 19 | 19 |
Swell 2 Height (m) Direction Period (s) | — | — | S 11 | — | S 11 | E 13 | E 13 | E 13 | E 13 | E 13 | — | — | — | — | — | SE 9 | SE 9 | SE 8 |
| kJ | — | — | 233 | — | 57 | 14 | 14 | 14 | 13 | 13 | — | — | — | — | — | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 |
| kJ | 716 | 754 | 690 | 484 | 507 | 494 | 501 | 536 | 550 | 531 | 531 | 519 | 488 | 527 | 571 | 604 | 604 | 585 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 2 | 2 | 25 | 2 | 2 | 41 | 284 | 105 | 63 | 12 | 63 | 123 | 115 | 2 | 116 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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