Surf Forecasts:
How big are the waves at Tramandai today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 5.5ft (1.7m), 10s period with SSE swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 5ft (1.6m), 10s period with SE swell.
- Evening surf: Evening surf (20 Oct, local time) - 5.5ft (1.7m), 11s period with SE swell.
The current surf forecast for Tramandai at 2AM is: 1.9m 11s primary swell from a South-southeast direction and 0.4m 10s secondary swell from a East-southeast direction (forecast issued at 08:00pm October 19). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 5.5ft (1.7m) | 10s |
| Afternoon (20 Oct) | 5ft (1.6m) | 10s |
| Evening (20 Oct) | 5.5ft (1.7m) | 11s |
Table - waves today at Tramandai. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Thu morning, min 14°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the NE by Thu afternoon). | ||||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 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) | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 974 | 934 | 873 | 784 | 674 | 576 | 554 | 500 | 570 | 663 | 688 | 671 | 515 | 453 | 408 | 355 | 335 | 335 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | glassy | glassy | glassy | glassy | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:57PM0.26m | 11:49AM0.49m | 11:21PM0.30m | 12:23PM0.50m | ||||||||||||||
Low Tide | 8:20PM0.21m | 3:05AM0.09m | 8:18PM0.24m | 4:13AM0.06m | 5:48PM0.24m | |||||||||||||
 |  | | |  | |  | | |  | | | | |  | | | | |
 | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | 6:32 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:34 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 14 | 14 | 16 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 |
Feels °C | 12 | 13 | 14 | 13 | 13 | 15 | 14 | 14 | 14 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 |
| kJ | 974 | 934 | 873 | 784 | 674 | 576 | 554 | 500 | 570 | 663 | 688 | 671 | 515 | 453 | 408 | 355 | 335 | 335 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | ESE 10 | ESE 10 | ESE 9 | E 10 | E 9 | ESE 12 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | — | S 16 | S 16 | S 15 | S 15 |
| kJ | 51 | 50 | 31 | 30 | 29 | 28 | 15 | 26 | 25 | 40 | 36 | 35 | 33 | — | 5 | 5 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ESE 12 | E 9 | E 9 | NE 8 | NE 8 | NE 8 | NE 8 | — | — | — | — | — |
| kJ | 3 | 3 | 3 | 3 | 3 | 2 | 26 | 6 | 6 | 2 | 2 | 2 | 2 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | ENE 4 | E 4 | E 4 | E 5 | ENE 5 | ENE 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 20 | 35 | 50 | 75 | 105 | 167 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 220 | 210 | 0 | 0 | 0 | 0 | 210 | 239 | 239 | 234 | 84 | 71 | 71 | 84 | 239 | 239 | 239 | 239 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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