Surf Forecasts:
How big are the waves at Cassino today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 4.5ft (1.3m), 9s period with E swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 3.5ft (1.1m), 9s period with E swell.
- Evening surf: Evening surf (17 Aug, local time) - 3.5ft (1.0m), 9s period with E swell.
The current surf forecast for Cassino at 2PM is: 1.1m 9s primary swell from a East direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 08:00am August 17). An open ocean swell of 1.6m 9s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 4.5ft (1.3m) | 9s |
| Afternoon (17 Aug) | 3.5ft (1.1m) | 9s |
| Evening (17 Aug) | 3.5ft (1.0m) | 9s |
Table - waves today at Cassino. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Mon morning. Very mild (max 17°C on Mon morning, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 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) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SSE 6 | SSE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 5 | ESE 5 | S 8 | E 5 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 282 | 288 | 241 | 201 | 166 | 166 | 134 | 132 | 104 | 78 | 76 | 74 | 82 | 94 | 96 | 88 | 105 | 86 | 44 | 45 | 33 | 33 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | cross-on | cross-on | cross-on | on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on |
High Tide | 3:43AM0.39m | 11:48AM0.39m | 4:07PM0.28m | 00:26AM0.43m | 4:22AM0.35m | 12:38PM0.44m | 1:20AM0.38m | 1:24PM0.47m | ||||||||||||||
Low Tide | 7:55AM0.07m | 2:59PM0.27m | 8:06PM0.04m | 3:29AM0.35m | 8:32AM0.12m | 8:53PM0.04m | 9:04AM0.18m | |||||||||||||||
 |  |  | |  |  |  | | | | | | | | | | | | | | | | |
 | 7:03 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:02 | — |
mm | 7 | 6 | 1 | 2 | — | — | 1 | 2 | 1 | 1 | 1 | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 17 | 17 | 15 | 15 | 15 | 15 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 13 | 14 |
Feels °C | 18 | 19 | 18 | 17 | 17 | 18 | 15 | 14 | 15 | 14 | 10 | 11 | 11 | 11 | 11 | 9 | 8 | 9 | 10 | 11 | 11 | 13 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | S 6 | S 6 | S 8 | S 8 | SSE 8 |
| kJ | 282 | 288 | 241 | 201 | 166 | 166 | 134 | 132 | 104 | 78 | 76 | 74 | 55 | 38 | 37 | 36 | 22 | 48 | 17 | 35 | 33 | 21 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 9 | S 9 | S 8 | — | — | — | E 13 | ENE 9 | ENE 9 | — | E 14 | ENE 8 | SSE 8 | SE 14 | E 8 | SE 13 |
| kJ | 8 | 4 | 4 | 4 | 4 | 4 | 3 | 1 | 1 | — | — | — | 4 | 101 | 123 | — | 4 | 55 | 14 | 7 | 23 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SE 8 | — | — | — | — | — | E 14 | — | — | — | SSE 9 | — | SE 13 | SE 13 | — |
| kJ | — | — | — | — | — | — | — | 3 | — | — | — | — | — | 4 | — | — | — | 25 | — | 7 | 7 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 9 | — | — | — | — | SSW 5 | S 6 | S 6 | S 6 | SSE 6 | SSE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 5 | ESE 5 | ESE 5 | E 5 |
| kJ | — | — | — | 400 | — | — | — | — | 5 | 15 | 39 | 73 | 82 | 94 | 96 | 88 | 105 | 86 | 44 | 45 | 27 | 33 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 9 | 9 | 674 | 666 | 336 | 336 | 9 | 9 | 336 | 274 | 540 | 525 | 274 | 336 | 262 | 274 | 382 | 240 | 286 | 286 | 286 | 388 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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