Surf Forecasts:
How big are the waves at Rosa today (04 Sep):
- Afternoon surf: Afternoon surf (04 Sep, local time) - 2.5ft (0.8m), 8s period with ENE swell.
- Evening surf: Evening surf (04 Sep, local time) - 3ft (0.9m), 8s period with ENE swell.
The current surf forecast for Rosa at 7PM is: 0.8m 8s primary swell from a East-northeast direction and 0.6m 10s secondary swell from a Southeast direction, 0.9m 6s secondary swell from a South direction (forecast issued at 02:00pm September 04). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | - | - |
| Afternoon (04 Sep) | 2.5ft (0.8m) | 8s |
| Evening (04 Sep) | 3ft (0.9m) | 8s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Fri night. Very mild (max 16°C on Fri afternoon, min 9°C on Sun night). Winds increasing (calm on Sat morning, fresh winds from the SSW by Sun afternoon). | ||||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | ||||||||||||||||||
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) | SE 10 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 7 | S 8 | S 8 | S 9 | S 10 | S 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 100 | 71 | 71 | 92 | 128 | 134 | 160 | 173 | 196 | 189 | 220 | 286 | 116 | 253 | 257 | 652 | 963 | 1265 | 1478 | 1148 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:49AM0.60m | 00:12AM0.32m | 12:31PM0.69m | 00:35AM0.35m | 1:10PM0.74m | |||||||||||||||
Low Tide | 9:04PM0.22m | 3:27AM0.21m | 9:23PM0.26m | 4:42AM0.13m | ||||||||||||||||
 | | |  |  | | |  | | | | |  | | | |  |  | | | |
 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — |
 | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — |
mm | — | — | — | — | 1 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 15 | 15 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 12 | 11 | 12 | 13 | 13 | 12 | 11 |
Feels °C | 14 | 13 | 13 | 14 | 13 | 12 | 12 | 13 | 13 | 12 | 11 | 11 | 11 | 9 | 8 | 7 | 6 | 6 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 9 | S 9 | S 9 | ENE 8 | ENE 8 | S 8 | ENE 8 | ENE 8 | E 8 | ENE 7 | ENE 8 | ENE 8 | E 8 |
| kJ | 58 | 71 | 71 | 92 | 128 | 134 | 160 | 173 | 196 | 189 | 99 | 76 | 116 | 51 | 49 | 31 | 11 | 22 | 13 | 12 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | S 6 | S 6 | S 8 | S 8 | ENE 8 | ENE 8 | ENE 8 | SE 10 | SE 10 | ENE 8 | SE 10 | SSE 10 | E 9 | E 9 | — | — | — |
| kJ | 100 | 63 | 63 | 46 | 54 | 107 | 115 | 134 | 122 | 99 | 27 | 16 | 68 | 16 | 9 | 15 | 13 | — | — | — |
Swell 3 Height (m) Direction Period (s) | S 9 | S 8 | S 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | S 15 | S 14 | SE 10 | S 14 | — | — | — | — | — | — |
| kJ | 1 | 1 | 1 | 63 | 63 | 35 | 37 | 36 | 36 | 26 | 17 | 16 | 16 | 4 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 5 | S 5 | S 6 | — | — | — | — | — | — | S 3 | S 9 | S 9 | S 6 | S 8 | S 7 | S 8 | S 8 | S 9 | S 10 | S 9 |
| kJ | 40 | 45 | 52 | — | — | — | — | — | — | 2 | 220 | 286 | 77 | 253 | 257 | 652 | 963 | 1265 | 1478 | 1148 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 24 | 24 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 2 | 2 | 80 | 1489 | 581 | 2 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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