Surf Forecasts:
How big are the waves at Tramandai today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 3ft (0.9m), 15s period with SSE swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 2.5ft (0.8m), 13s period with S swell.
- Evening surf: Evening surf (10 Sep, local time) - 2.5ft (0.7m), 12s period with S swell.
The current surf forecast for Tramandai at 4AM is: 0.8m 12s primary swell from a South direction and 1.0m 8s secondary swell from a East-northeast direction (forecast issued at 08:00pm September 09). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 3ft (0.9m) | 15s |
| Afternoon (10 Sep) | 2.5ft (0.8m) | 13s |
| Evening (10 Sep) | 2.5ft (0.7m) | 12s |
Table - waves today at Tramandai. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Thu night. Very mild (max 19°C on Fri afternoon, min 15°C on Wed night). Mainly fresh winds. | ||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | ||||||||||||||||
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 11 | S 12 | S 12 | S 12 | S 12 | SSE 15 | SSE 14 | S 13 | S 13 | S 12 | E 8 | S 12 | ENE 8 | E 8 | E 7 | ENE 7 | ENE 7 | SSE 6 |
Wave Graph  | ||||||||||||||||||
 kJ | 235 | 213 | 224 | 180 | 137 | 360 | 313 | 222 | 206 | 146 | 121 | 99 | 147 | 159 | 212 | 117 | 97 | 348 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | off | cross |
High Tide | 3:32PM0.54m | 10:29PM0.38m | 4:25PM0.46m | 11:24PM0.45m | 12:41PM0.33m | 5:18PM0.38m | ||||||||||||
Low Tide | 7:37PM0.29m | 7:31AM-0.06m | 8:01PM0.27m | 8:10AM-0.03m | 2:29PM0.30m | 8:28PM0.24m | ||||||||||||
 |  | | |  |  | | | |  |  | | |  |  | | | | |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — |
 | 6:08 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — |
mm | — | — | — | — | — | — | — | — | — | — | 5 | 2 | 1 | 5 | 5 | 2 | 1 | 1 |
Temp °C | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 19 | 19 | 16 |
Feels °C | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 17 | 17 | 17 | 17 | 16 | 15 | 15 | 17 | 22 | 18 | 11 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 12 | ENE 8 | SE 5 | S 11 | ENE 8 | ENE 7 | SSE 6 | ENE 7 |
| kJ | 134 | 138 | 142 | 127 | 137 | 140 | 137 | 113 | 110 | 104 | 104 | 67 | 28 | 59 | 120 | 117 | 61 | 101 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 12 | S 12 | S 12 | S 12 | SSE 15 | SSE 14 | S 13 | S 13 | S 12 | S 5 | S 12 | S 11 | E 13 | SE 5 | SSE 5 | ENE 7 | E 13 |
| kJ | 235 | 213 | 224 | 180 | 134 | 360 | 313 | 222 | 206 | 146 | 5 | 99 | 64 | 3 | 21 | 22 | 97 | 3 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SSE 9 | SSE 16 | SSE 16 | SSE 16 | SE 8 | SE 8 | E 14 | E 14 | S 6 | E 14 | E 14 | E 14 | E 13 | S 11 | S 11 | S 11 | — |
| kJ | 3 | 8 | 53 | 103 | 137 | 3 | 3 | 4 | 4 | 3 | 4 | 4 | 4 | 3 | 57 | 37 | 36 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | E 8 | ESE 5 | ENE 8 | E 8 | E 7 | SE 6 | — | SSE 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | 121 | 36 | 147 | 159 | 212 | 83 | — | 348 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 50 | 32 | 50 | 50 | 84 | 84 | 208 | 239 | 50 | 50 | 71 | 71 | 71 | 223 | 32 | 0 | 0 | 208 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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