Surf Forecasts:
How big are the waves at Tramandai today (12 Aug):
- Afternoon surf: Afternoon surf (12 Aug, local time) - 5.5ft (1.7m), 12s period with SSE swell.
- Evening surf: Evening surf (12 Aug, local time) - 5ft (1.5m), 12s period with S swell.
The current surf forecast for Tramandai at 5PM is: 1.8m 12s primary swell from a South-southeast direction and 1.0m 5s secondary swell from a Northeast direction (forecast issued at 02:00pm August 12). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | - | - |
| Afternoon (12 Aug) | 5.5ft (1.7m) | 12s |
| Evening (12 Aug) | 5ft (1.5m) | 12s |
Table - waves today at Tramandai. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 59mm), heaviest during Wed afternoon. Very mild (max 17°C on Sat morning, min 13°C on Wed afternoon). Winds increasing (light winds from the NW on Wed night, fresh winds from the ENE by Fri night). | ||||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | ||||||||||||||||||
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 12 | SSE 12 | S 12 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | S 13 | S 12 | S 12 | S 12 | SSE 12 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 |
Wave Graph  | ||||||||||||||||||||
 kJ | 857 | 833 | 857 | 639 | 1399 | 1483 | 3112 | 929 | 2386 | 752 | 694 | 574 | 761 | 905 | 1086 | 1316 | 1139 | 977 | 781 | 730 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:58PM0.56m | 11:24PM0.42m | 5:55PM0.48m | 00:13AM0.49m | 1:28PM0.32m | 6:51PM0.41m | ||||||||||||||
Low Tide | 8:43PM0.33m | 8:35AM-0.08m | 9:07PM0.32m | 9:14AM-0.05m | 3:37PM0.27m | |||||||||||||||
 | |  |  | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — |
 | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | 5 | 4 | 10 | 2 | 1 | 1 | 3 | 9 | 9 | 3 | 2 | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 |
Temp °C | 13 | 13 | 14 | 15 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 |
Feels °C | 12 | 10 | 14 | 15 | 13 | 13 | 15 | 12 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 12 | S 12 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | NE 6 | S 13 | S 12 | S 12 | S 12 | SSE 12 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 |
| kJ | 857 | 833 | 857 | 639 | 1399 | 1483 | 1730 | 929 | 18 | 752 | 694 | 574 | 761 | 905 | 1086 | 1316 | 1139 | 977 | 781 | 680 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SSE 15 | ENE 6 | NE 6 | NE 6 | ENE 6 | NE 6 | S 7 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 428 | 40 | 35 | 42 | 26 | 23 | 108 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | NE 6 | NE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 44 | 52 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 5 | NE 5 | NE 6 | — | — | SSE 13 | SSE 8 | SSE 13 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 41 | 51 | 53 | 67 | — | — | 3112 | 654 | 2386 | 290 | 345 | 330 | 471 | 431 | 427 | 474 | 611 | 657 | 726 | 730 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 84 | 84 | 84 | 0 | 0 | 0 | 32 | 50 | 210 | 210 | 220 | 240 | 239 | 239 | 239 | 239 | 251 | 261 | 331 | 331 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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