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Surf Forecasts:
Tramandai surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 pm Friday 22 May 2026 -03Forecast update in hr min s Forecast update imminent
Tramandai surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tramandai sea temperature is
16.8° C
(Which is 3.0°C colder than average for this time of year)How big are the waves at Tramandai today?
The current surf forecast for Tramandai at 12AM is: 1.9m 12s primary swell from a South-southeast direction (forecast issued at 08:00pm May 22). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 5ft (1.6m) | 12s |
| Afternoon (23 May) | 4.5ft (1.4m) | 11s |
| Evening (23 May) | 4ft (1.2m) | 11s |
Table - waves today at Tramandai. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 23mm), heaviest during Sat afternoon. Very mild (max 19°C on Mon morning, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Monday 25 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 9 | SSE 17 | SSE 16 | SSE 16 | SSE 15 | |
1279 | 1139 | 1103 | 918 | 767 | 671 | 671 | 513 | 415 | 343 | 332 | 281 | 275 | 212 | 200 | 200 | 196 | 205 | 166 | 118 | 172 | 412 | 561 | 619 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | cross | cross | glassy | on | on | on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 4:09PM0.26m | 10:51PM0.50m | 3:29AM0.48m | 10:36AM0.18m | 4:57PM0.25m | 11:36PM0.46m | 4:24AM0.43m | 11:16AM0.22m | 5:56PM0.24m | 00:15AM0.41m | 5:31AM0.37m | 11:55AM0.26m | ||||||||||||
Low Tide | 6:37PM0.18m | 1:21AM0.44m | 8:04AM0.11m | 1:27PM0.09m | 7:21PM0.18m | 2:12AM0.39m | 8:49AM0.16m | 2:26PM0.12m | 8:04PM0.21m | 3:10AM0.34m | 9:35AM0.22m | |||||||||||||
 | | | |  |  |  | | | |  | | | | | |  | | | |  |  |  | | |
 | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — |
 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 |
— | — | — | — | 1 | 1 | 1 | 4 | 4 | 2 | 1 | 1 | 3 | 3 | 1 | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 15 | 15 | 14 | 14 | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 17 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 19 | 19 |
13 | 13 | 13 | 14 | 13 | 14 | 15 | 14 | 13 | 14 | 13 | 13 | 13 | 13 | 16 | 16 | 17 | 16 | 16 | 15 | 15 | 14 | 17 | 17 | |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | S 11 | S 11 | S 11 | S 10 | S 10 | ENE 7 | ENE 7 | SSE 10 | SSE 10 | ENE 7 | ENE 7 | SSE 16 | SSE 16 | SSE 15 |
 kJ | 1279 | 1139 | 1103 | 918 | 767 | 671 | 671 | 513 | 415 | 343 | 332 | 281 | 275 | 212 | 200 | 83 | 91 | 205 | 166 | 111 | 86 | 412 | 561 | 619 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | E 9 | NE 6 | — | — | — | — | ENE 6 | ENE 6 | ENE 6 | S 10 | S 10 | S 20 | SE 19 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 9 |
| kJ | — | — | — | — | — | — | 2 | 1 | — | — | — | — | 85 | 85 | 80 | 200 | 196 | 8 | 14 | 118 | 113 | 113 | 115 | 85 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | E 9 | — | — | — | — | — | SE 4 | — | — | SSE 5 | — | SSE 19 | SE 18 | SSE 17 | S 9 | — | — |
| kJ | — | — | — | — | — | — | — | 2 | — | — | — | — | — | 5 | — | — | 2 | — | 35 | 84 | 172 | 108 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | E 4 | E 4 | E 5 | E 5 | E 6 | ENE 6 | ENE 6 | — | — | — | — | — | ENE 7 | ENE 7 | — | — | ENE 7 | ENE 7 | ENE 7 |
| kJ | — | — | — | — | — | 8 | 9 | 10 | 58 | 91 | 97 | 83 | — | — | — | — | — | 105 | 108 | — | — | 77 | 75 | 99 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 78 | 32 | 50 | 32 | 50 | 0 | 32 | 32 | 208 | 208 | 208 | 84 | 71 | 50 | 71 | 210 | 116 | 71 | 71 | 71 | 50 | 84 | 208 | 239 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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