Surf Forecasts:
How big are the waves at Tramandai today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 2.5ft (0.8m), 12s period with S swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 8ft (2.5m), 7s period with ENE swell.
- Evening surf: Evening surf (31 Jul, local time) - 1.5ft (0.5m), 11s period with S swell.
The current surf forecast for Tramandai at 12AM is: 1.5m 5s primary swell from a East-northeast direction and 0.5m 7s secondary swell from a South direction, 0.5m 13s secondary swell from a South direction (forecast issued at 08:00pm July 30). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 2.5ft (0.8m) | 12s |
| Afternoon (31 Jul) | 8ft (2.5m) | 7s |
| Evening (31 Jul) | 1.5ft (0.5m) | 11s |
Table - waves today at Tramandai. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Warm (max 24°C on Sat afternoon, min 15°C on Thu night). Winds decreasing (fresh winds from the NE on Fri afternoon, calm by Sat night). | ||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | ||||||||||||||||
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) | S 8 | S 13 | ENE 5 | NE 6 | ENE 6 | S 12 | ENE 6 | ENE 7 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 88 | 82 | 119 | 182 | 243 | 169 | 346 | 553 | 83 | 57 | 33 | 31 | 17 | 17 | 8 | 8 | 545 | 500 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | glassy | glassy |
High Tide | 5:11PM0.42m | 1:00AM0.45m | 2:29PM0.40m | 6:10PM0.40m | 1:34AM0.48m | 2:44PM0.38m | 7:08PM0.38m | |||||||||||
Low Tide | 3:01PM0.41m | 9:17PM0.24m | 9:20AM-0.06m | 4:11PM0.38m | 9:51PM0.24m | 10:00AM-0.05m | 4:55PM0.34m | |||||||||||
 | |  | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 15 | 15 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 18 | 22 | 24 | 23 | 22 |
Feels °C | 13 | 13 | 12 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 15 | 19 | 23 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 7 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | ENE 8 | ENE 8 |
| kJ | 88 | 65 | 27 | 104 | 137 | 169 | 149 | 112 | 83 | 57 | 33 | 31 | 17 | 17 | 8 | 8 | 545 | 500 |
Swell 2 Height (m) Direction Period (s) | SSE 13 | S 13 | S 13 | S 8 | S 7 | — | — | — | — | — | S 9 | S 9 | — | — | — | S 10 | S 10 | S 10 |
| kJ | 59 | 82 | 81 | 28 | 9 | — | — | — | — | — | 2 | 2 | — | — | — | 8 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | S 10 | ESE 8 | SSE 9 | S 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 6 | 28 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 4 | ENE 5 | NE 6 | ENE 6 | NE 6 | ENE 6 | ENE 7 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | — | — |
| kJ | 63 | 52 | 119 | 182 | 243 | 275 | 346 | 553 | 820 | 1074 | 1158 | 994 | 767 | 717 | 665 | 573 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 239 | 84 | 84 | 71 | 84 | 84 | 302 | 302 | 302 | 302 | 302 | 323 | 324 | 288 | 288 | 288 | 0 | 0 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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