Surf Forecasts:
How big are the waves at Ilha dos Lobos today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 1.5ft (0.5m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 5ft (1.6m), 8s period with SSW swell.
- Evening surf: Evening surf (21 Aug, local time) - 7.5ft (2.3m), 9s period with SSW swell.
The current surf forecast for Ilha dos Lobos at 2AM is: 0.8m 7s primary swell from a East-northeast direction and 0.5m 7s secondary swell from a South-southwest direction (forecast issued at 08:00pm August 20). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 1.5ft (0.5m) | 7s |
| Afternoon (21 Aug) | 5ft (1.6m) | 8s |
| Evening (21 Aug) | 7.5ft (2.3m) | 9s |
Table - waves today at Ilha dos Lobos. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Very mild (max 19°C on Thu night, min 9°C on Sat night). Winds decreasing (fresh winds from the SW on Fri afternoon, light winds from the W by Sat night). | ||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | ||||||||||||||||
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) | E 6 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SSW 7 | SSW 8 | S 9 | SSW 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 | S 10 |
Wave Graph | ||||||||||||||||||
84 | 92 | 60 | 47 | 36 | 28 | 125 | 333 | 404 | 808 | 469 | 539 | 812 | 747 | 700 | 730 | 776 | 495 | |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 4:27PM0.43m | 11:44PM0.22m | 5:45AM0.35m | 12:10PM0.45m | 4:36PM0.39m | 00:03AM0.24m | 12:39PM0.49m | |||||||||||
Low Tide | 8:57PM0.16m | 1:42AM0.20m | 8:14AM0.30m | 3:23PM0.39m | 9:26PM0.20m | 3:01AM0.19m | ||||||||||||
— | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | |
— | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:59 | — | — | |
mm | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 17 | 16 | 14 | 15 | 17 | 16 | 14 | 12 | 11 | 11 | 10 | 10 | 12 | 14 | 14 | 11 |
Feels °C | 22 | 18 | 13 | 13 | 9 | 10 | 11 | 9 | 8 | 7 | 6 | 5 | 5 | 5 | 7 | 9 | 10 | 8 |
Swell 1 Height (m) Direction Period (s) | E 6 | E 7 | ENE 7 | ENE 7 | ENE 7 | S 6 | ENE 7 | ENE 7 | ENE 8 | S 9 | ENE 8 | ENE 8 | S 9 | S 9 | S 9 | S 10 | S 10 | S 10 |
84 | 92 | 60 | 47 | 36 | 22 | 18 | 10 | 6 | 359 | 13 | 13 | 471 | 436 | 445 | 408 | 504 | 495 | |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | SSW 7 | SSW 7 | ENE 7 | E 11 | — | — | ENE 8 | — | — | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
21 | 11 | 10 | 31 | 10 | 28 | 2 | — | — | 13 | — | — | 13 | 14 | 15 | 15 | 15 | 15 | |
Swell 3 Height (m) Direction Period (s) | SSE 6 | SSE 5 | S 5 | SE 5 | SE 11 | E 11 | — | — | — | — | — | — | — | — | — | — | — | — |
3 | 3 | 4 | 1 | 5 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | SW 3 | SW 4 | SW 5 | SW 4 | SW 5 | SSW 7 | SSW 8 | S 9 | SSW 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 | — |
— | 2 | 7 | 55 | 9 | 24 | 125 | 333 | 404 | 808 | 469 | 539 | 812 | 747 | 700 | 730 | 776 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 133 | 29 | 0 | 144 | 176 | 144 | 267 | 176 | 176 | 176 | 176 | 91 | 91 | 91 | 112 | 0 | 0 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)











