Surf Forecasts:
How big are the waves at Rosa today (28 Sep):
- Morning surf: Morning surf (28 Sep, local time) - 2.5ft (0.7m), 9s period with S swell.
- Afternoon surf: Afternoon surf (28 Sep, local time) - 3ft (0.9m), 6s period with E swell.
- Evening surf: Evening surf (28 Sep, local time) - 3.5ft (1.1m), 7s period with E swell.
The current surf forecast for Rosa at 6AM is: 0.8m 9s primary swell from a South direction and 0.9m 5s secondary swell from a East direction, 1.0m 5s secondary swell from a East direction (forecast issued at 02:00am September 28). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | 2.5ft (0.7m) | 9s |
| Afternoon (28 Sep) | 3ft (0.9m) | 6s |
| Evening (28 Sep) | 3.5ft (1.1m) | 7s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Mon afternoon. Warm (max 22°C on Tue morning, min 15°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||||||||||||
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) | S 10 | S 10 | S 9 | S 9 | S 9 | E 6 | S 11 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | S 7 | S 8 | S 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 154 | 148 | 110 | 83 | 79 | 56 | 80 | 103 | 128 | 163 | 216 | 313 | 363 | 271 | 265 | 294 | 322 | 327 | 353 | 359 | 316 | 246 | 507 | 418 |
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-on | glassy | cross | cross | cross | cross | cross-on | cross | cross-on | cross | cross | off | cross-off | glassy | cross-on | cross | cross-off | cross-off | cross-off |
High Tide | 2:31PM0.57m | 2:49AM0.71m | 2:48PM0.53m | 3:27AM0.66m | 3:06PM0.49m | |||||||||||||||||||
Low Tide | 9:33AM0.12m | 9:15PM0.17m | 10:25AM0.22m | 9:27PM0.18m | 11:31AM0.33m | 7:51PM0.16m | ||||||||||||||||||
 | |  |  | | | |  | | |  |  | | | |  | | | |  | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:14 | — |
mm | — | — | 1 | 2 | 1 | 2 | 4 | 4 | 1 | — | — | — | 1 | 2 | 4 | — | — | 1 | 1 | — | 4 | — | — | — |
Temp °C | 19 | 19 | 19 | 20 | 21 | 20 | 20 | 19 | 19 | 18 | 18 | 21 | 22 | 20 | 20 | 21 | 21 | 21 | 20 | 21 | 18 | 15 | 15 | 15 |
Feels °C | 20 | 20 | 19 | 20 | 22 | 21 | 23 | 20 | 19 | 16 | 16 | 20 | 23 | 20 | 20 | 21 | 24 | 24 | 22 | 23 | 18 | 12 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | E 5 | E 5 | S 9 | E 6 | E 6 | E 7 | E 7 | S 8 | S 8 | S 11 | S 12 | S 12 | S 12 | S 11 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 154 | 148 | 45 | 47 | 79 | 55 | 80 | 103 | 128 | 22 | 35 | 57 | 73 | 72 | 70 | 59 | 322 | 327 | 353 | 359 | 316 | 246 | 212 | 180 |
Swell 2 Height (m) Direction Period (s) | ESE 5 | E 5 | S 9 | S 9 | E 10 | S 9 | S 11 | S 11 | S 11 | S 11 | S 14 | S 13 | — | — | SE 8 | SE 8 | S 11 | S 11 | S 10 | S 10 | SE 9 | SE 10 | SE 9 | SE 9 |
| kJ | 18 | 32 | 110 | 83 | 2 | 56 | 79 | 79 | 35 | 22 | 15 | 14 | — | — | 3 | 2 | 58 | 56 | 52 | 32 | 14 | 24 | 42 | 42 |
Swell 3 Height (m) Direction Period (s) | E 7 | NE 6 | E 10 | E 9 | E 10 | S 11 | S 11 | S 11 | S 8 | S 9 | — | — | — | — | — | — | SE 8 | SE 8 | SE 9 | SE 10 | — | S 10 | — | — |
| kJ | 27 | 11 | 2 | 2 | 2 | 40 | 39 | 37 | 21 | 2 | — | — | — | — | — | — | 3 | 3 | 3 | 15 | — | 8 | — | — |
Wind waves Height (m) Direction Period (s) | NE 6 | E 5 | E 5 | — | E 6 | NNE 3 | N 3 | NNW 3 | NNE 4 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NNW 5 | — | — | — | SSW 10 | S 7 | S 8 | S 8 |
| kJ | 10 | 42 | 55 | — | 64 | 4 | 1 | 1 | 22 | 163 | 216 | 313 | 363 | 271 | 265 | 294 | 24 | — | — | — | 167 | 222 | 507 | 418 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 4 | 3 | 12 | 12 | 12 | 0 | 3 | 23 | 63 | 63 | 2 | 2 | 2 | 62 | 25 | 0 | 0 | 0 | 15 | 24 | 9 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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