Surf Forecasts:
How big are the waves at Tramandai today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 3ft (0.9m), 10s period with S swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 2.5ft (0.8m), 10s period with S swell.
- Evening surf: Evening surf (15 Sep, local time) - 3ft (0.9m), 10s period with S swell.
The current surf forecast for Tramandai at 4AM is: 0.9m 10s primary swell from a South direction and 0.9m 7s secondary swell from a East-southeast direction (forecast issued at 08:00pm September 14). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 3ft (0.9m) | 10s |
| Afternoon (15 Sep) | 2.5ft (0.8m) | 10s |
| Evening (15 Sep) | 3ft (0.9m) | 10s |
Table - waves today at Tramandai. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Tue morning, min 11°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the NE by Thu afternoon). | ||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||||
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 8 | S 8 | S 10 | S 10 | S 10 | SSE 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 8 | S 8 | S 8 | S 10 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 169 | 140 | 113 | 164 | 130 | 164 | 167 | 130 | 164 | 164 | 279 | 198 | 78 | 129 | 228 | 464 | 367 | 245 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross | cross | cross | off | off | cross-off | cross-off | cross-off | cross | cross-on | on |
High Tide | 8:15PM0.17m | 2:16AM0.50m | 8:23AM0.27m | 2:15PM0.44m | 9:18PM0.14m | 2:56AM0.46m | 9:27AM0.32m | 2:42PM0.43m | ||||||||||
Low Tide | 5:50PM0.12m | 9:53PM0.15m | 6:09AM0.23m | 10:39AM0.23m | 6:34PM0.08m | 10:20PM0.14m | 6:35AM0.23m | 11:21AM0.29m | 7:13PM0.07m | |||||||||
 |  |  | |  |  | | | | | | | | | | |  | | |
 | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — |
 | 6:12 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:13 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 13 | 12 | 12 | 16 | 16 | 15 | 14 | 13 | 13 | 11 | 11 | 12 | 14 | 12 | 12 |
Feels °C | 13 | 12 | 13 | 12 | 10 | 10 | 14 | 12 | 12 | 12 | 11 | 10 | 8 | 8 | 9 | 10 | 8 | 10 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | ESE 7 | ESE 7 | SE 7 | SE 8 | SSE 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 8 | S 8 | ENE 7 | S 10 | S 9 | S 9 |
| kJ | 169 | 140 | 90 | 86 | 99 | 115 | 167 | 130 | 164 | 164 | 279 | 198 | 78 | 129 | 18 | 464 | 367 | 245 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | ESE 7 | S 8 | S 10 | S 10 | S 10 | SE 8 | E 8 | ESE 8 | ESE 8 | SE 8 | E 8 | S 9 | E 7 | SSE 13 | ENE 7 | ENE 7 | ENE 8 |
| kJ | 70 | 96 | 113 | 164 | 130 | 164 | 97 | 48 | 44 | 41 | 28 | 29 | 43 | 28 | 35 | 18 | 18 | 19 |
Swell 3 Height (m) Direction Period (s) | ENE 8 | NE 8 | SSE 11 | E 8 | E 9 | E 8 | E 8 | SSE 12 | E 8 | E 8 | E 8 | ESE 8 | E 8 | SE 8 | ESE 7 | ESE 8 | ESE 8 | SSE 12 |
| kJ | 23 | 14 | 41 | 23 | 23 | 45 | 46 | 60 | 33 | 33 | 31 | 22 | 29 | 14 | 5 | 7 | 7 | 29 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 2 | SSW 3 | — | SE 8 | S 4 | S 5 | — | WNW 2 | WSW 3 | WSW 3 | S 8 | — | — | — |
| kJ | — | — | — | — | 1 | 4 | — | 98 | 19 | 41 | — | 1 | 2 | 2 | 228 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 240 | 13 | 13 | 0 | 0 | 50 | 0 | 0 | 240 | 240 | 32 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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