Surf Forecasts:
How big are the waves at Rosa today (16 Aug):
- Morning surf: Morning surf (16 Aug, local time) - 7ft (2.2m), 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 (2.2m), 8s period with ENE swell.
The current surf forecast for Rosa at 6AM is: 2.2m 8s primary swell from a East-northeast direction and 0.9m 10s secondary swell from a South-southeast direction, 0.5m 10s secondary swell from a South direction (forecast issued at 02:00am August 16). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | 7ft (2.2m) | 8s |
| Afternoon (16 Aug) | 7ft (2.1m) | 8s |
| Evening (16 Aug) | 7ft (2.2m) | 8s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun morning. Warm (max 30°C on Tue morning, min 17°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||||||||||
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 | 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 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 607 | 605 | 587 | 539 | 559 | 536 | 550 | 575 | 531 | 506 | 464 | 425 | 461 | 575 | 589 | 527 | 497 | 678 | 634 | 596 | 390 | 390 | 365 | 315 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | glassy | cross-off | cross-off |
High Tide | 2:51AM0.70m | 3:26PM0.54m | 3:30AM0.67m | 3:49PM0.55m | 4:12AM0.62m | 11:02AM0.33m | 4:15PM0.54m | |||||||||||||||||
Low Tide | 10:06PM0.32m | 10:44AM0.13m | 7:53PM0.28m | 11:16AM0.24m | 8:20PM0.22m | 8:42AM0.31m | 11:52AM0.33m | 8:52PM0.20m | ||||||||||||||||
 | |  |  |  | |  | | | |  |  | | | | | | | | | | | | | |
 | — | — | 6:45 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 17 | 19 | 24 | 24 | 20 | 19 | 19 | 19 | 20 | 23 | 30 | 26 | 22 | 22 |
Feels °C | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 18 | 16 | 16 | 15 | 17 | 22 | 22 | 19 | 19 | 19 | 19 | 20 | 23 | 30 | 28 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | S 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 11 | ENE 8 | NE 8 | ENE 8 | S 10 | S 10 | ENE 8 | ENE 8 |
| kJ | 233 | 187 | 180 | 141 | 141 | 108 | 108 | 106 | 80 | 80 | 51 | 51 | 33 | 19 | 19 | 18 | 9 | 469 | 428 | 403 | 8 | 8 | 365 | 315 |
Swell 2 Height (m) Direction Period (s) | — | — | S 10 | — | E 13 | E 13 | E 13 | E 13 | E 13 | — | — | — | SE 9 | SE 8 | SE 9 | SE 8 | SE 8 | S 11 | S 10 | S 10 | — | — | S 10 | S 9 |
| kJ | — | — | 52 | — | 14 | 13 | 13 | 13 | 13 | — | — | — | 3 | 3 | 3 | 3 | 3 | 9 | 8 | 8 | — | — | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 13 | E 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 4 |
Wind waves 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 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | N 4 | — |
| kJ | 607 | 605 | 587 | 539 | 559 | 536 | 550 | 575 | 531 | 506 | 464 | 425 | 461 | 575 | 589 | 527 | 497 | 678 | 634 | 596 | 390 | 390 | 26 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 2 | 2 | 2 | 41 | 284 | 105 | 71 | 63 | 63 | 123 | 115 | 2 | 29 | 23 | 25 | 25 | 29 | 2 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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