Surf Forecasts:
How big are the waves at Rosa today (07 Aug):
- Morning surf: Morning surf (07 Aug, local time) - 3.5ft (1.0m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (07 Aug, local time) - 7.5ft (2.3m), 8s period with S swell.
- Evening surf: Evening surf (07 Aug, local time) - 8ft (2.5m), 9s period with S swell.
The current surf forecast for Rosa at 4PM is: 2.3m 8s primary swell from a South direction and 0.8m 8s secondary swell from a East-northeast direction (forecast issued at 08:00am August 07). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | 3.5ft (1.0m) | 8s |
| Afternoon (07 Aug) | 7.5ft (2.3m) | 8s |
| Evening (07 Aug) | 8ft (2.5m) | 9s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Sun afternoon. Very mild (max 18°C on Fri morning, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||
Friday 7 | Saturday 8 | Sunday 9 | ||||||||||||||||||||
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) | NE 8 | ENE 8 | S 7 | S 8 | S 8 | S 9 | S 10 | S 10 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 8 | S 12 | S 11 | S 11 | S 11 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 140 | 130 | 226 | 636 | 755 | 1224 | 884 | 867 | 1604 | 1476 | 1563 | 1343 | 1138 | 986 | 927 | 1330 | 584 | 421 | 472 | 934 | 1168 | 907 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | cross | cross | cross-off | cross | glassy | cross-on | cross | cross | cross | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:31PM0.61m | 6:54PM0.32m | 00:48AM0.37m | 1:17PM0.70m | 1:12AM0.38m | 2:00PM0.75m | ||||||||||||||||
Low Tide | 3:42AM0.24m | 5:46PM0.32m | 9:34PM0.29m | 4:54AM0.17m | 7:11PM0.29m | 5:56AM0.09m | 7:43PM0.29m | |||||||||||||||
 |  | | |  | |  | | |  |  | | | |  | | | | | |  | | |
 | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — |
 | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:49 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | 4 | 1 | 1 |
Temp °C | 19 | 18 | 18 | 17 | 15 | 13 | 13 | 14 | 14 | 14 | 16 | 17 | 18 | 18 | 16 | 16 | 15 | 14 | 14 | 13 | 12 | 11 |
Feels °C | 20 | 16 | 14 | 13 | 11 | 11 | 12 | 11 | 10 | 11 | 14 | 15 | 18 | 18 | 14 | 14 | 11 | 10 | 10 | 10 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 9 | S 10 | S 10 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | ENE 8 | S 12 | S 12 | S 12 | ENE 7 | S 11 | S 11 |
| kJ | 140 | 130 | 98 | 69 | 55 | 792 | 884 | 867 | 1604 | 1476 | 1563 | 1343 | 1138 | 986 | 927 | 72 | 584 | 418 | 472 | 30 | 900 | 907 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | — | — | — | ENE 8 | ENE 8 | ENE 8 | — | ENE 8 | — | ENE 8 | ENE 8 | NE 6 | ENE 8 | E 15 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 33 | 17 | — | — | — | 55 | 54 | 40 | — | 55 | — | 56 | 55 | 83 | 101 | 4 | 48 | 48 | 36 | 37 | 31 | 37 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 8 | — | — | — | — | — | ENE 8 | — | — | — | — | — | ENE 8 | — | — | E 15 | E 15 | — | — | — | E 13 |
| kJ | 18 | 11 | — | — | — | — | — | 40 | — | — | — | — | — | 51 | — | — | 4 | 4 | — | — | — | 4 |
Wind waves Height (m) Direction Period (s) | N 4 | S 8 | S 7 | S 8 | S 8 | S 9 | — | — | NE 8 | NE 4 | NE 4 | NE 5 | NE 6 | N 5 | S 3 | S 12 | S 8 | S 8 | S 8 | S 11 | S 11 | — |
| kJ | 25 | 48 | 226 | 636 | 755 | 1224 | — | — | 60 | 14 | 64 | 76 | 88 | 42 | 7 | 1330 | 403 | 421 | 373 | 934 | 1168 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 24 | 152 | 403 | 24 | 2 | 0 | 12 | 25 | 34 | 23 | 23 | 3 | 0 | 24 | 15 | 24 | 11 | 2 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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