Surf Forecasts:
How big are the waves at Rosa today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 6ft (1.8m), 13s period with S swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 7ft (2.1m), 13s period with S swell.
- Evening surf: Evening surf (18 Jun, local time) - 6ft (1.9m), 13s period with S swell.
The current surf forecast for Rosa at 4AM is: 1.8m 13s primary swell from a South direction and 0.3m 9s secondary swell from a East direction (forecast issued at 08:00pm June 17). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 6ft (1.8m) | 13s |
| Afternoon (18 Jun) | 7ft (2.1m) | 13s |
| Evening (18 Jun) | 6ft (1.9m) | 13s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Fri afternoon, min 12°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | S 8 | SSW 9 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | ENE 7 | ENE 7 | ENE 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 517 | 724 | 1412 | 1110 | 1074 | 1077 | 1359 | 1468 | 1314 | 1207 | 1264 | 1018 | 892 | 653 | 468 | 368 | 295 | 232 | 177 | 166 | 143 | 140 | 120 | 123 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:57PM0.62m | 2:19AM0.57m | 4:35PM0.49m | 9:09PM0.59m | 3:02AM0.60m | 4:53PM0.44m | 10:10PM0.55m | 3:50AM0.60m | ||||||||||||||||
Low Tide | 11:33PM0.47m | 11:08AM0.02m | 5:36PM0.48m | 00:08AM0.50m | 12:00PM0.06m | 6:36PM0.42m | 00:44AM0.49m | 12:52PM0.12m | ||||||||||||||||
 | | |  | |  | |  |  | | | | |  | | | | | | | | | | | |
 | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — |
 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:25 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 12 | 12 | 12 | 13 | 17 | 18 | 16 | 15 | 15 | 15 | 15 | 16 | 20 | 22 | 19 | 18 | 17 | 16 | 15 | 15 | 14 | 14 |
Feels °C | 10 | 10 | 10 | 10 | 10 | 12 | 15 | 15 | 13 | 12 | 12 | 12 | 12 | 13 | 17 | 20 | 17 | 18 | 15 | 14 | 12 | 13 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | SSE 14 | S 9 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | E 8 |
| kJ | 269 | 476 | 1412 | 1110 | 1074 | 1077 | 1359 | 1468 | 1314 | 1207 | 1264 | 1018 | 892 | 653 | 468 | 368 | 154 | 147 | 144 | 144 | 143 | 140 | 120 | 115 |
Swell 2 Height (m) Direction Period (s) | E 10 | S 14 | E 9 | E 9 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 6 | ENE 7 | — | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 |
| kJ | 16 | 405 | 15 | 14 | 17 | 17 | 17 | 16 | 15 | 15 | 14 | 14 | 14 | 64 | 73 | — | 295 | 232 | 177 | 166 | 121 | 86 | 85 | 57 |
Swell 3 Height (m) Direction Period (s) | E 6 | E 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 11 | — | — | — | — | — |
| kJ | 1 | 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 8 | SSW 9 | SSW 9 | — | — | — | — | — | — | NE 3 | NE 4 | NE 5 | NE 6 | NNE 5 | NNE 6 | NE 7 | NE 7 | — | — | SW 2 | SSW 3 | SSW 5 | S 6 | S 6 |
| kJ | 517 | 724 | 705 | — | — | — | — | — | — | 4 | 20 | 60 | 111 | 66 | 111 | 178 | 219 | — | — | 1 | 9 | 38 | 112 | 123 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 12 | 12 | 25 | 41 | 41 | 41 | 71 | 29 | 2 | 2 | 0 | 0 | 2 | 9 | 7 | 2 | 2 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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