Surf Forecasts:
How big are the waves at Tramandai today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 8ft (2.5m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 7ft (2.2m), 9s period with ENE swell.
- Evening surf: Evening surf (17 Aug, local time) - 6ft (1.9m), 8s period with ENE swell.
The current surf forecast for Tramandai at 9AM is: 2.5m 9s primary swell from a East-northeast direction and 0.3m 10s secondary swell from a South-southeast direction, 0.1m 9s secondary swell from a Southeast direction (forecast issued at 02:00am August 17). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 8ft (2.5m) | 9s |
| Afternoon (17 Aug) | 7ft (2.2m) | 9s |
| Evening (17 Aug) | 6ft (1.9m) | 8s |
Table - waves today at Tramandai. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Tue night. Warm (max 23°C on Mon night, min 16°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||||||||
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) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSE 7 | ENE 8 | SSE 7 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1368 | 1131 | 1060 | 947 | 848 | 725 | 587 | 500 | 443 | 379 | 379 | 379 | 331 | 277 | 243 | 228 | 197 | 197 | 173 | 150 | 147 | 120 | 280 | 298 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross | cross | on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross | cross | cross-on | cross-on | glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:27AM0.52m | 8:36AM0.22m | 2:49PM0.41m | 9:36PM0.22m | 3:10AM0.47m | 9:44AM0.26m | 3:18PM0.42m | 10:28PM0.19m | 3:53AM0.42m | 10:45AM0.31m | 3:46PM0.41m | |||||||||||||
Low Tide | 10:30PM0.23m | 6:38AM0.18m | 11:03AM0.16m | 6:41PM0.13m | 11:01PM0.20m | 7:07AM0.20m | 11:41AM0.23m | 7:29PM0.11m | 11:36PM0.19m | 7:33AM0.21m | 12:27PM0.30m | 8:11PM0.12m | ||||||||||||
 | |  |  | | | | | | | | |  | | |  | | | |  | |  | | | |
 | — | — | 6:52 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — |
 | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 | 1 | 2 | 1 | — | 1 |
Temp °C | 17 | 17 | 17 | 18 | 22 | 22 | 21 | 19 | 20 | 22 | 23 | 20 | 20 | 20 | 17 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
Feels °C | 14 | 16 | 15 | 16 | 22 | 24 | 22 | 19 | 21 | 22 | 23 | 21 | 20 | 20 | 17 | 17 | 16 | 18 | 18 | 17 | 17 | 17 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSE 7 | SSE 7 | SSE 7 | ENE 8 | S 6 | S 10 |
| kJ | 51 | 33 | 33 | 19 | 19 | 725 | 587 | 500 | 443 | 379 | 379 | 379 | 331 | 277 | 243 | 228 | 197 | 197 | 121 | 124 | 105 | 120 | 68 | 118 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SE 9 | SE 9 | SSE 11 | SSE 11 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 8 | E 14 | S 7 | ENE 8 | ENE 8 | ENE 8 | S 11 | SE 6 | SE 6 |
| kJ | — | — | — | 3 | 3 | 22 | 11 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 4 | 111 | 173 | 150 | 147 | 10 | 15 | 32 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | S 8 | — | S 7 | — | — | SE 12 | SE 12 | SE 14 | SE 13 | SE 13 | SE 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | — | — | 6 | 6 | 8 | 7 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | — | — | — | ENE 8 | — | NE 8 | — | SSW 3 | SSW 3 | S 3 | S 4 | S 5 | — | — | — | — | SSE 7 | ENE 8 | ENE 8 |
| kJ | 1368 | 1131 | 1060 | 947 | 848 | — | — | — | 567 | — | 567 | — | 1 | 3 | 5 | 7 | 22 | — | — | — | — | 110 | 280 | 298 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 359 | 331 | 84 | 359 | 373 | 365 | 32 | 50 | 50 | 50 | 32 | 0 | 234 | 220 | 220 | 50 | 220 | 0 | 32 | 71 | 32 | 220 | 127 | 84 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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