Surf Forecasts:
How big are the waves at Cassino today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 3ft (0.9m), 5s period with E swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 1ft (0.3m), 7s period with S swell.
- Evening surf: Evening surf (20 Aug, local time) - 2ft (0.6m), 7s period with E swell.
The current surf forecast for Cassino at 2AM is: 0.9m 4s primary swell from a East direction and 0.4m 8s secondary swell from a South direction, 0.1m 13s secondary swell from a Southeast direction (forecast issued at 08:00pm August 19). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 3ft (0.9m) | 5s |
| Afternoon (20 Aug) | 1ft (0.3m) | 7s |
| Evening (20 Aug) | 2ft (0.6m) | 7s |
Table - waves today at Cassino. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Thu morning. Very mild (max 18°C on Thu afternoon, min 7°C on Fri night). Mainly fresh winds. | ||||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | ||||||||||||||||
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 8 | S 8 | E 4 | E 4 | E 4 | E 5 | ENE 5 | S 7 | E 7 | E 7 | E 7 | E 7 | E 7 | SSW 7 | S 7 | S 8 | S 8 | S 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 33 | 33 | 24 | 33 | 33 | 34 | 46 | 9 | 57 | 37 | 25 | 16 | 10 | 302 | 285 | 310 | 373 | 429 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:12AM0.34m | 7:24AM0.26m | 2:07PM0.48m | 3:01AM0.30m | 2:48PM0.47m | |||||||||||||
Low Tide | 9:39PM0.07m | 5:48AM0.25m | 9:17AM0.25m | 10:28PM0.11m | 6:25AM0.21m | 8:35PM0.17m | ||||||||||||
 |  | |  | | | |  |  | | |  | | |  | | |  | |
 | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — |
 | 6:02 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:05 | — |
mm | 1 | 1 | 1 | — | 1 | 1 | 4 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 14 | 15 | 15 | 16 | 17 | 18 | 15 | 13 | 12 | 11 | 9 | 9 | 10 | 11 | 10 | 9 |
Feels °C | 11 | 11 | 12 | 14 | 13 | 14 | 15 | 15 | 10 | 7 | 7 | 5 | 3 | 2 | 3 | 4 | 3 | 2 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | ENE 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 33 | 33 | 20 | 19 | 18 | 10 | 9 | 61 | 57 | 37 | 25 | 16 | 10 | 5 | 1 | 1 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | E 9 | ENE 8 | SE 13 | SE 13 | SE 13 | SE 12 | E 8 | S 7 | S 7 | S 7 | S 7 | — | E 11 | — | — | — | — | — |
| kJ | 24 | 57 | 7 | 7 | 6 | 6 | 5 | 9 | 9 | 4 | 4 | — | 3 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 13 | SE 13 | — | SE 13 | — | — | SE 12 | SE 12 | SE 12 | SE 12 | N 4 | — | — | — | — | — | — | — |
| kJ | 4 | 7 | — | 7 | — | — | 6 | 6 | 6 | 6 | 1 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 5 | ESE 5 | E 4 | E 4 | E 4 | E 5 | ENE 5 | — | WNW 3 | WNW 4 | WSW 5 | SW 5 | SSW 5 | SSW 7 | S 7 | S 8 | S 8 | S 9 |
| kJ | 19 | 28 | 24 | 33 | 33 | 34 | 46 | — | 7 | 24 | 74 | 91 | 133 | 302 | 285 | 310 | 373 | 429 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 240 | 238 | 382 | 382 | 240 | 382 | 293 | 210 | 224 | 514 | 336 | 354 | 527 | 558 | 515 | 648 | 558 | 235 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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