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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 8 pm Wednesday 20 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
17.8° C
(Which is 2.1°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 1AM is: 3.5m 15s primary swell from a South direction and 3.0m 15s secondary swell from a South direction (forecast issued at 08:00pm May 20). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 10ft (3.0m) | 13s |
| Afternoon (21 May) | 8ft (2.4m) | 13s |
| Evening (21 May) | 8ft (2.5m) | 15s |
Table - waves today at Tramandai Pier (Platforma). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Sat morning. Very mild (max 16°C on Fri afternoon, min 11°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 20 | Thursday 21 | Friday 22 | Saturday 23 | |||||||||||||||||||||
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 | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
S 16 | S 16 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | |
2511 | 4295 | 4402 | 4859 | 3454 | 2722 | 2499 | 1992 | 1783 | 3058 | 2613 | 2386 | 2110 | 1858 | 1654 | 1467 | 1316 | 1109 | 1103 | 887 | 767 | 683 | 478 | 454 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | |
High Tide | 9:05PM0.56m | 1:52AM0.49m | 9:11AM0.12m | 3:26PM0.29m | 10:01PM0.54m | 2:39AM0.50m | 9:54AM0.14m | 4:09PM0.26m | 10:51PM0.50m | 3:29AM0.48m | 10:36AM0.18m | |||||||||||||
Low Tide | 5:07PM0.24m | 11:58PM0.45m | 6:31AM0.01m | 11:39AM0.04m | 5:52PM0.20m | 00:37AM0.46m | 7:18AM0.05m | 12:32PM0.06m | 6:37PM0.18m | 1:21AM0.44m | 8:04AM0.11m | 1:27PM0.09m | ||||||||||||
 | |  |  | |  |  |  | | | | | | | | | | | | |  |  | | | |
 | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — |
 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 4 | 2 | |
Temp °C | 16 | 14 | 12 | 12 | 11 | 11 | 14 | 15 | 14 | 13 | 13 | 13 | 12 | 13 | 15 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 |
11 | 10 | 8 | 8 | 7 | 7 | 10 | 11 | 11 | 11 | 12 | 12 | 11 | 12 | 13 | 14 | 14 | 13 | 14 | 15 | 14 | 14 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | S 16 | S 16 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 |
 kJ | 2511 | 3353 | 3720 | 3761 | 3454 | 2722 | 2499 | 1992 | 1783 | 3058 | 2613 | 2386 | 2110 | 1858 | 1654 | 1467 | 1316 | 1109 | 1103 | 887 | 767 | 683 | 478 | 454 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SSE 18 | SSE 17 | — | — | — | — | — | — | — | — | — | — | — | E 9 | E 9 | — | — |
| kJ | — | — | — | — | — | — | — | 486 | 789 | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 4 | S 16 | S 15 | S 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 4 | — | — | — | ESE 4 | ESE 5 | E 5 |
| kJ | 24 | 4295 | 4402 | 4859 | — | — | — | — | — | — | — | — | — | — | — | — | — | 19 | — | — | — | 27 | 78 | 99 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 52 | 52 | 34 | 118 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 118 | 212 | 118 | 52 | 52 | 34 | 34 | 74 | 118 | 212 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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