Surf Forecasts:
How big are the waves at Tramandai today (22 Sep):
- Morning surf: Morning surf (22 Sep, local time) - 5ft (1.6m), 7s period with S swell.
- Afternoon surf: Afternoon surf (22 Sep, local time) - 6.5ft (2.0m), 10s period with S swell.
- Evening surf: Evening surf (22 Sep, local time) - 7ft (2.2m), 10s period with S swell.
The current surf forecast for Tramandai at 4AM is: 1.2m 9s primary swell from a East-northeast direction and 0.2m 10s secondary swell from a South direction (forecast issued at 08:00pm September 21). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Sep) | 5ft (1.6m) | 7s |
| Afternoon (22 Sep) | 6.5ft (2.0m) | 10s |
| Evening (22 Sep) | 7ft (2.2m) | 10s |
Table - waves today at Tramandai. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Mon night. Very mild (max 16°C on Mon night, min 11°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||
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) | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | S 7 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 15 | S 14 | S 14 | S 13 | SSE 13 |
Wave Graph  | ||||||||||||||||||
 kJ | 551 | 452 | 340 | 274 | 222 | 285 | 494 | 770 | 996 | 1055 | 1048 | 766 | 578 | 1045 | 2125 | 1813 | 1585 | 1592 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-on | on | cross-on | cross-on | cross-on |
High Tide | 11:47PM0.29m | 12:58PM0.50m | 11:57PM0.33m | 1:31PM0.50m | ||||||||||||||
Low Tide | 8:27PM0.24m | 5:03AM0.06m | 6:50PM0.24m | 5:53AM0.01m | 6:54PM0.22m | |||||||||||||
 |  |  | | |  |  | | |  | | | | | | | |  | |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — |
 | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — |
mm | 8 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 16 | 14 | 12 | 12 | 13 | 14 | 12 | 12 | 11 | 11 | 11 | 12 | 13 | 13 | 12 | 13 |
Feels °C | 16 | 16 | 14 | 10 | 7 | 7 | 7 | 8 | 5 | 7 | 7 | 7 | 8 | 9 | 10 | 10 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | S 10 | S 10 | SSE 15 | S 14 | S 14 | S 13 | SSE 13 |
| kJ | 551 | 452 | 340 | 274 | 222 | 158 | 113 | 88 | 58 | 55 | 40 | 766 | 578 | 1045 | 2125 | 1813 | 1585 | 1592 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 11 | S 11 | S 11 | S 10 | E 14 | E 13 | E 13 | E 13 | E 13 | E 14 | ENE 8 | SSE 16 | S 10 | ENE 9 | ENE 9 | ENE 9 | E 13 |
| kJ | 6 | 9 | 9 | 9 | 2 | 4 | 4 | 3 | 3 | 3 | 4 | 40 | 469 | 459 | 59 | 59 | 58 | 13 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | E 14 | E 14 | E 14 | — | — | — | — | E 16 | — | SSE 18 | ENE 8 | ENE 8 | E 14 | — | E 13 | E 13 |
| kJ | 2 | 9 | 4 | 4 | 4 | — | — | — | — | 5 | — | 64 | 28 | 41 | 16 | — | 13 | 29 |
Wind waves Height (m) Direction Period (s) | — | — | SW 2 | SSW 4 | SSW 6 | S 7 | S 9 | S 10 | S 10 | S 10 | S 10 | — | — | — | — | — | — | ENE 9 |
| kJ | — | — | 2 | 21 | 90 | 285 | 494 | 770 | 996 | 1055 | 1048 | — | — | — | — | — | — | 65 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 32 | 0 | 13 | 220 | 240 | 252 | 344 | 344 | 240 | 240 | 13 | 50 | 13 | 50 | 210 | 210 | 239 | 84 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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