Surf Forecasts:
How big are the waves at Cassino today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 3ft (0.9m), 10s period with E swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 2.5ft (0.8m), 10s period with E swell.
- Evening surf: Evening surf (21 Sep, local time) - 2.5ft (0.8m), 10s period with E swell.
The current surf forecast for Cassino at 2PM is: 0.9m 10s primary swell from a East direction and 0.1m 11s secondary swell from a South direction (forecast issued at 08:00am September 21). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 3ft (0.9m) | 10s |
| Afternoon (21 Sep) | 2.5ft (0.8m) | 10s |
| Evening (21 Sep) | 2.5ft (0.8m) | 10s |
Table - waves today at Cassino. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Mon afternoon, min 9°C on Tue night). Winds decreasing (fresh winds from the WSW on Mon night, calm by Wed morning). | ||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||||||
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 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | SSW 7 | S 10 | S 11 | S 11 | S 11 | S 11 | SSE 17 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 198 | 164 | 164 | 130 | 130 | 130 | 98 | 69 | 285 | 510 | 577 | 517 | 577 | 505 | 932 | 1875 | 1537 | 1257 | 1068 | 876 | 863 | 768 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | on | on | cross-on | cross-on |
High Tide | 3:46AM0.19m | 12:29PM0.46m | 11:40PM0.28m | 12:49PM0.48m | 00:10AM0.32m | 1:17PM0.49m | ||||||||||||||||
Low Tide | 6:58AM0.14m | 8:29PM0.18m | 7:27AM0.11m | 8:56PM0.20m | 7:55AM0.09m | |||||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | | |  | |
 | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — |
 | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:24 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 18 | 18 | 19 | 18 | 14 | 12 | 10 | 10 | 10 | 11 | 11 | 11 | 10 | 10 | 10 | 9 | 10 | 11 | 11 | 11 | 10 |
Feels °C | 14 | 17 | 16 | 15 | 14 | 8 | 5 | 3 | 4 | 4 | 5 | 5 | 7 | 5 | 6 | 6 | 6 | 8 | 8 | 7 | 7 | 5 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | SSE 17 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 |
| kJ | 198 | 164 | 164 | 130 | 130 | 130 | 98 | 69 | 68 | 46 | 28 | 28 | 27 | 15 | 932 | 1875 | 1537 | 1257 | 1068 | 876 | 863 | 768 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 11 | S 11 | S 11 | S 10 | S 10 | E 14 | — | E 14 | E 14 | E 13 | E 13 | SSE 19 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 4 | — | 4 | 4 | 3 | 3 | 35 | 15 | 6 | 6 | 6 | 6 | 6 | 15 | 15 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 11 | — | E 15 | E 15 | — | — | — | — | — | — | — | — | — | — | — | — | E 15 | E 14 | E 14 | E 14 | E 14 |
| kJ | 3 | 3 | — | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | SW 3 | SW 3 | SW 4 | SW 4 | SW 4 | SSW 6 | SSW 7 | S 10 | S 11 | S 11 | S 11 | S 11 | S 10 | — | — | — | — | — | — | — |
| kJ | — | — | 2 | 3 | 6 | 23 | 52 | 126 | 285 | 510 | 577 | 517 | 577 | 505 | 369 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 9 | 9 | 262 | 262 | 354 | 262 | 293 | 235 | 635 | 558 | 293 | 545 | 545 | 235 | 235 | 210 | 210 | 9 | 210 | 210 | 210 | 210 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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