Surf Forecasts:
How big are the waves at Cassino today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 4ft (1.2m), 9s period with E swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 4ft (1.2m), 10s period with E swell.
- Evening surf: Evening surf (20 Sep, local time) - 3.5ft (1.1m), 10s period with E swell.
The current surf forecast for Cassino at 9AM is: 1.2m 9s primary swell from a East direction and 0.2m 10s secondary swell from a South-southeast direction (forecast issued at 02:00am September 20). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 4ft (1.2m) | 9s |
| Afternoon (20 Sep) | 4ft (1.2m) | 10s |
| Evening (20 Sep) | 3.5ft (1.1m) | 10s |
Table - waves today at Cassino. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 29mm), heaviest during Sun night. Warm (max 22°C on Sun morning, min 9°C on Mon night). Winds increasing (calm on Sun afternoon, fresh winds from the SW by Mon night). | ||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||||
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 | 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) | SSE 12 | SSE 10 | E 8 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | SSW 10 | S 11 | S 11 | S 11 | S 11 | S 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 14 | 10 | 224 | 219 | 249 | 273 | 284 | 234 | 228 | 233 | 202 | 164 | 164 | 127 | 125 | 96 | 94 | 69 | 386 | 524 | 418 | 1122 | 389 | 670 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | off | off | glassy | cross-on | cross | cross-off | off | cross-off | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross |
High Tide | 3:10AM0.24m | 2:11PM0.45m | 11:10PM0.22m | 3:46AM0.19m | 12:29PM0.46m | 11:40PM0.28m | 12:49PM0.48m | |||||||||||||||||
Low Tide | 6:24AM0.17m | 8:07PM0.17m | 2:17AM0.19m | 6:58AM0.14m | 8:29PM0.18m | 7:27AM0.11m | 8:56PM0.20m | |||||||||||||||||
 | |  |  |  |  | |  | |  |  | | | | | | | |  | | | | | | |
 | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:23 | — |
mm | 3 | 5 | 13 | — | — | — | — | — | 3 | 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 17 | 18 | 22 | 22 | 20 | 19 | 18 | 17 | 17 | 16 | 17 | 19 | 18 | 14 | 11 | 10 | 9 | 10 | 11 | 12 | 11 | 11 |
Feels °C | 13 | 14 | 17 | 17 | 22 | 24 | 20 | 19 | 19 | 16 | 15 | 16 | 14 | 16 | 14 | 7 | 4 | 5 | 3 | 4 | 5 | 6 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | E 8 | E 8 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | S 11 | S 11 | E 9 | E 9 |
| kJ | 14 | 294 | 224 | 219 | 249 | 273 | 284 | 234 | 228 | 233 | 202 | 164 | 164 | 127 | 125 | 96 | 94 | 69 | 69 | 48 | 418 | 403 | 27 | 15 |
Swell 2 Height (m) Direction Period (s) | — | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 10 | S 10 | S 8 | S 9 | S 9 | S 4 | S 11 | S 11 | SSW 5 | S 10 | S 10 | S 9 | — | — | E 10 | E 10 | S 20 | E 13 |
| kJ | — | 10 | 10 | 10 | 9 | 9 | 9 | 7 | 6 | 1 | 1 | 6 | 2 | 2 | 9 | 2 | 2 | 40 | — | — | 46 | 28 | 8 | 3 |
Swell 3 Height (m) Direction Period (s) | — | S 12 | — | — | — | — | — | — | — | S 12 | S 12 | S 8 | E 15 | S 11 | S 11 | E 15 | — | — | — | — | — | — | — | — |
| kJ | — | 3 | — | — | — | — | — | — | — | 3 | 3 | 1 | 4 | 2 | 2 | 4 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | — | — | — | — | — | NE 3 | — | NW 3 | — | — | S 4 | SSW 4 | — | SW 4 | SSW 4 | SSW 5 | SSW 10 | S 11 | WSW 4 | S 11 | S 11 | S 11 |
| kJ | 438 | 515 | — | — | — | — | — | 4 | — | 2 | — | — | 5 | 6 | — | 22 | 42 | 74 | 386 | 524 | 8 | 1122 | 389 | 670 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 921 | 787 | 18 | 9 | 9 | 9 | 18 | 210 | 9 | 9 | 210 | 9 | 224 | 293 | 375 | 293 | 274 | 525 | 235 | 558 | 647 | 545 | 545 | 545 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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