Surf Forecasts:
How big are the waves at Rosa today (17 Oct):
- Morning surf: Morning surf (17 Oct, local time) - 5ft (1.6m), 7s period with SSW swell.
- Afternoon surf: Afternoon surf (17 Oct, local time) - 5.5ft (1.7m), 8s period with SSW swell.
- Evening surf: Evening surf (17 Oct, local time) - 10ft (3.0m), 9s period with SSW swell.
The current surf forecast for Rosa at 1PM is: 1.4m 8s primary swell from a South direction and 1.1m 9s secondary swell from a East-southeast direction (forecast issued at 08:00am October 17). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 5ft (1.6m) | 7s |
| Afternoon (17 Oct) | 5.5ft (1.7m) | 8s |
| Evening (17 Oct) | 10ft (3.0m) | 9s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Sat morning, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | ||||||||||||||||||||
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) | SSW 7 | SSW 7 | S 8 | SSW 8 | SSW 8 | SSW 9 | SSW 10 | SSW 10 | S 11 | SSW 12 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 387 | 284 | 229 | 392 | 819 | 1288 | 1961 | 1696 | 1326 | 3519 | 2490 | 1546 | 1489 | 1854 | 1972 | 1818 | 1650 | 1461 | 873 | 1039 | 1017 | 739 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | cross | cross-off | cross-off | cross-off | off | off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 5:17AM0.48m | 11:26AM0.52m | 4:16PM0.48m | 11:26PM0.26m | 6:48AM0.43m | 11:43AM0.55m | 5:19PM0.43m | 11:12PM0.31m | 11:56AM0.57m | 7:17PM0.41m | ||||||||||||
Low Tide | 7:58AM0.41m | 2:22PM0.46m | 9:12PM0.23m | 1:50AM0.22m | 7:40AM0.43m | 3:37PM0.42m | 9:42PM0.30m | 3:08AM0.19m | 4:29PM0.37m | |||||||||||||
 | |  | | |  | | | | | | | | | | | | | | | |  | |
 | 5:35 | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:24 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 19 | 21 | 18 | 18 | 16 | 14 | 13 | 12 | 17 | 19 | 18 | 17 | 14 | 13 | 12 | 11 | 16 | 18 | 18 | 16 | 15 |
Feels °C | 14 | 19 | 20 | 15 | 16 | 13 | 11 | 11 | 9 | 13 | 14 | 13 | 13 | 10 | 10 | 9 | 8 | 13 | 14 | 14 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 8 | S 8 | S 9 | S 9 | S 10 | S 10 | S 11 | S 12 | S 11 | ESE 10 | ESE 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 |
| kJ | 246 | 215 | 229 | 291 | 425 | 800 | 1147 | 967 | 1326 | 2024 | 1725 | 147 | 141 | 1519 | 1487 | 1224 | 1130 | 976 | 873 | 802 | 711 | 739 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 10 | E 10 | ESE 10 | ESE 10 | — | NE 8 | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 9 |
| kJ | 184 | 189 | 206 | 220 | 212 | 173 | 180 | 148 | 125 | 139 | 147 | — | 2 | 108 | 104 | 75 | 73 | 51 | 50 | 48 | 30 | 29 |
Swell 3 Height (m) Direction Period (s) | — | — | S 15 | S 15 | — | — | — | — | — | — | — | — | — | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | — | — | 4 | 4 | — | — | — | — | — | — | — | — | — | 2 | 3 | 3 | 7 | 7 | 6 | 6 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | SSW 7 | SSW 7 | — | SSW 8 | SSW 8 | SSW 9 | SSW 10 | SSW 10 | SSW 10 | SSW 12 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | — | S 10 | S 10 | — |
| kJ | 387 | 284 | — | 392 | 819 | 1288 | 1961 | 1696 | 1094 | 3519 | 2490 | 1546 | 1489 | 1854 | 1972 | 1818 | 1650 | 1461 | — | 1039 | 1017 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 24 | 24 | 0 | 2 | 2 | 2 | 0 | 2 | 24 | 86 | 24 | 2 | 2 | 2 | 2 | 0 | 2 | 24 | 7 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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