Surf Forecasts:
How big are the waves at Rosa today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 5ft (1.5m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 7ft (2.1m), 7s period with SSE swell.
- Evening surf: Evening surf (01 Sep, local time) - 8ft (2.4m), 8s period with SSE swell.
The current surf forecast for Rosa at 1AM is: 1.3m 8s primary swell from a East-southeast direction and 0.9m 8s secondary swell from a East-northeast direction, 1.2m 8s secondary swell from a East-northeast direction (forecast issued at 08:00pm August 31). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 5ft (1.5m) | 8s |
| Afternoon (01 Sep) | 7ft (2.1m) | 7s |
| Evening (01 Sep) | 8ft (2.4m) | 8s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 30mm), heaviest during Mon night. Warm (max 23°C on Thu morning, min 13°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||
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 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | SSE 7 | SSE 8 | SSE 8 | SE 8 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 185 | 167 | 212 | 163 | 238 | 260 | 338 | 385 | 749 | 771 | 665 | 747 | 684 | 668 | 614 | 640 | 609 | 527 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | cross |
High Tide | 3:32PM0.57m | 3:40AM0.67m | 3:55PM0.52m | 10:23PM0.25m | 4:21AM0.61m | 9:29AM0.38m | 4:16PM0.47m | |||||||||||
Low Tide | 10:20PM0.24m | 11:25AM0.22m | 8:38PM0.25m | 10:51PM0.25m | 9:00AM0.38m | 12:42PM0.32m | 8:31PM0.23m | |||||||||||
 |  |  |  |  |  |  |  | |  | | | |  | | | | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — |
 | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — |
mm | 1 | 17 | 7 | — | — | — | 4 | 1 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 18 | 18 | 17 | 18 | 17 | 18 | 17 | 16 | 15 | 14 | 13 | 15 | 18 | 17 | 16 | 14 |
Feels °C | 20 | 19 | 19 | 21 | 17 | 15 | 15 | 16 | 15 | 14 | 14 | 13 | 12 | 14 | 17 | 16 | 16 | 12 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | E 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 131 | 167 | 212 | 163 | 238 | 260 | 338 | 124 | 620 | 639 | 665 | 747 | 684 | 668 | 614 | 640 | 609 | 527 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 22 | 143 | 123 | 140 | 98 | 86 | 65 | 39 | 39 | 35 | 24 | 34 | 84 | 132 | 156 | 156 | 124 | 96 |
Swell 3 Height (m) Direction Period (s) | — | SSE 6 | — | SSE 7 | — | SE 10 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 23 | — | 31 | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 8 | — | ENE 8 | — | — | — | SSW 4 | SSE 7 | SSE 8 | SSE 8 | — | — | — | — | — | — | — | — |
| kJ | 185 | — | 184 | — | — | — | 18 | 385 | 749 | 771 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 2 | 24 | 2 | 2 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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