Surf Forecasts:
How big are the waves at Rosa today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 5.5ft (1.7m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 6ft (1.9m), 8s period with NE swell.
- Evening surf: Evening surf (17 Jul, local time) - 6ft (1.9m), 8s period with NE swell.
The current surf forecast for Rosa at 2AM is: 1.8m 7s primary swell from a Northeast direction and 0.7m 10s secondary swell from a East-southeast direction, 0.1m 12s secondary swell from a South direction (forecast issued at 08:00pm July 16). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 5.5ft (1.7m) | 8s |
| Afternoon (17 Jul) | 6ft (1.9m) | 8s |
| Evening (17 Jul) | 6ft (1.9m) | 8s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sun morning, min 15°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | ||||||||||||||||
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) | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | NE 8 | NE 8 | ENE 8 | NE 8 | NE 8 | NE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 289 | 261 | 318 | 336 | 359 | 362 | 434 | 463 | 463 | 445 | 467 | 481 | 678 | 678 | 469 | 497 | 497 | 509 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross |
High Tide | 4:00PM0.54m | 7:06PM0.56m | 2:20AM0.64m | 3:53PM0.50m | 8:29PM0.48m | 3:01AM0.66m | 4:10PM0.48m | |||||||||||
Low Tide | 5:02PM0.54m | 10:42PM0.43m | 10:44AM0.00m | 6:18PM0.45m | 11:08PM0.42m | 11:25AM0.07m | 7:14PM0.38m | |||||||||||
 | | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 15 | 15 | 16 | 16 | 18 | 23 | 23 | 19 | 18 | 18 | 18 | 18 | 20 | 26 | 26 | 21 | 20 |
Feels °C | 14 | 11 | 11 | 12 | 13 | 15 | 20 | 20 | 17 | 16 | 15 | 15 | 15 | 17 | 23 | 23 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ENE 8 | ENE 8 | ESE 10 | SSE 16 | SSE 16 | S 15 |
| kJ | 116 | 116 | 90 | 92 | 90 | 68 | 57 | 57 | 57 | 38 | 38 | 19 | 469 | 513 | 9 | 26 | 25 | 40 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SSE 10 | SE 11 | S 12 | S 18 | SE 18 | SSE 16 | SSE 16 | S 16 | S 15 | S 15 | S 14 | ESE 10 | ESE 10 | SSE 18 | ESE 10 | ESE 10 | SE 10 |
| kJ | 17 | 11 | 4 | 3 | 6 | 12 | 27 | 25 | 20 | 17 | 17 | 16 | 22 | 9 | 30 | 9 | 9 | 4 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 19 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 10 | S 14 | S 13 | S 13 | S 12 | S 12 | S 9 |
| kJ | 3 | 3 | 3 | 7 | 3 | 3 | 3 | 3 | 2 | 9 | 9 | 8 | 14 | 14 | 13 | 3 | 3 | 2 |
Wind waves Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | NE 8 | NE 8 | ENE 8 | NE 8 | NE 8 | NE 8 |
| kJ | 289 | 261 | 318 | 336 | 359 | 362 | 434 | 463 | 463 | 445 | 467 | 481 | 678 | 678 | 469 | 497 | 497 | 509 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 25 | 41 | 41 | 41 | 62 | 41 | 2 | 2 | 12 | 47 | 63 | 34 | 39 | 47 | 25 | 2 | 71 | 23 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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