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Tramandai Pier (Platforma) Surf Forecast
/ Rio Grande Do Sul (19 surf breaks) /
Surf Forecasts:
Tramandai Pier (Platforma) surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 2 pm Monday 18 May 2026 -03Forecast update in hr min s Forecast update imminent
Tramandai Pier (Platforma) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tramandai Pier (Platforma) sea temperature is
17.4° C
(Which is 2.7°C colder than average for this time of year)How big are the waves at Tramandai Pier (Platforma) today?
The current surf forecast for Tramandai Pier (Platforma) at 5PM is: 1.4m 8s primary swell from a South direction and 0.2m 15s secondary swell from a South-southeast direction, 0.1m 7s secondary swell from a East direction (forecast issued at 02:00pm May 18). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | - | - |
| Afternoon (18 May) | 5ft (1.6m) | 8s |
| Evening (18 May) | 4ft (1.2m) | 8s |
Table - waves today at Tramandai Pier (Platforma). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Tue afternoon, min 9°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 8 | S 8 | S 8 | S 8 | S 11 | S 13 | S 16 | SSE 15 | S 14 | SSE 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 14 | S 15 | S 16 | S 16 | S 15 | S 14 | S 14 | |
345 | 326 | 252 | 176 | 507 | 1001 | 2088 | 2083 | 1645 | 1387 | 1155 | 862 | 787 | 660 | 657 | 869 | 989 | 1719 | 3463 | 5096 | 3555 | 3381 | 3199 | 2694 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | |
High Tide | 1:36PM0.40m | 7:04PM0.56m | 00:31AM0.38m | 7:35AM0.11m | 2:10PM0.37m | 8:06PM0.57m | 1:09AM0.44m | 8:25AM0.10m | 2:47PM0.33m | 9:05PM0.56m | 1:52AM0.49m | |||||||||||||
Low Tide | 9:16AM0.04m | 3:33PM0.35m | 10:39PM0.34m | 4:54AM-0.00m | 10:00AM0.03m | 4:20PM0.30m | 11:20PM0.41m | 5:43AM-0.01m | 10:48AM0.03m | 5:07PM0.24m | 11:58PM0.45m | 6:31AM0.01m | ||||||||||||
 | |  |  | | | |  | | | | | | | | | | | | |  | | | | |
 | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — |
 | — | 5:32 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | 5:31 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 15 | 15 | 14 | 13 | 12 | 11 | 11 | 14 | 17 | 16 | 14 | 12 | 11 | 9 | 9 | 14 | 16 | 16 | 14 | 13 | 12 | 12 | 12 |
10 | 12 | 12 | 12 | 11 | 10 | 8 | 8 | 11 | 13 | 13 | 11 | 8 | 7 | 4 | 4 | 8 | 10 | 12 | 11 | 10 | 9 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | SSE 15 | S 10 | S 11 | S 13 | S 16 | SSE 15 | S 14 | SSE 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 14 | S 15 | S 16 | S 16 | S 15 | S 14 | S 14 |
 kJ | 256 | 246 | 22 | 164 | 507 | 1001 | 2088 | 2083 | 1645 | 1387 | 1155 | 862 | 787 | 660 | 657 | 869 | 989 | 1719 | 2697 | 3482 | 3555 | 3381 | 3199 | 2694 |
Swell 2 Height (m) Direction Period (s) | SSE 13 | SSE 12 | E 7 | SSE 21 | SSE 14 | SSE 18 | E 5 | — | — | — | — | — | — | E 7 | E 7 | E 7 | E 7 | — | — | — | — | — | — | — |
| kJ | 32 | 29 | 1 | 43 | 145 | 368 | 2 | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SSE 16 | SSE 16 | S 14 | E 11 | SSE 20 | SSE 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 26 | 24 | 4 | 2 | 149 | 528 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 8 | S 8 | S 8 | S 8 | — | — | — | — | — | — | — | — | — | WNW 3 | W 3 | W 4 | W 4 | W 4 | S 15 | S 16 | — | — | — | — |
| kJ | 345 | 326 | 252 | 176 | — | — | — | — | — | — | — | — | — | 3 | 8 | 12 | 12 | 28 | 3463 | 5096 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 255 | 291 | 257 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 74 | 10 | 226 | 34 | 34 | 34 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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