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Surf Forecasts:
Tramandai surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 2 pm Saturday 23 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
16.3° C
(Which is 3.4°C colder than average for this time of year)How big are the waves at Tramandai today?
The current surf forecast for Tramandai at 7PM is: 1.3m 11s primary swell from a South-southeast direction and 0.1m 9s secondary swell from a East direction, 1.2m 5s secondary swell from a East direction (forecast issued at 02:00pm May 23). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | - | - |
| 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 29mm), heaviest during Sat afternoon. Very mild (max 18°C on Sun afternoon, min 15°C on Sat afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Sat 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSE 12 | SSE 11 | SSE 11 | SSE 11 | S 11 | S 11 | S 11 | S 10 | S 10 | SSE 10 | SSE 10 | S 10 | S 10 | E 7 | SSE 17 | SSE 16 | SSE 16 | SSE 15 | SSE 14 | SSE 13 | SSE 12 | S 12 | SSE 12 | SSE 11 | |
671 | 513 | 415 | 343 | 332 | 281 | 275 | 255 | 200 | 163 | 160 | 190 | 134 | 131 | 304 | 412 | 604 | 822 | 615 | 507 | 392 | 294 | 232 | 217 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | off | off | off | |
High Tide | 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 | 7:17PM0.25m | 00:48AM0.36m | 7:12AM0.33m | ||||||||||||
Low Tide | 1:27PM0.09m | 7:21PM0.18m | 2:12AM0.39m | 8:49AM0.16m | 2:26PM0.12m | 8:04PM0.21m | 3:10AM0.34m | 9:35AM0.22m | 3:30PM0.14m | 8:48PM0.24m | 4:13AM0.27m | |||||||||||||
 |  |  |  | |  | |  | | |  | | | | |  | |  |  | | | | | | |
 | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — |
 | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | 5:30 |
4 | 6 | 6 | 4 | 1 | 2 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 | |
Temp °C | 14 | 15 | 15 | 15 | 16 | 15 | 16 | 17 | 17 | 18 | 18 | 17 | 17 | 16 | 15 | 16 | 17 | 18 | 18 | 18 | 17 | 16 | 17 | 17 |
14 | 13 | 12 | 12 | 14 | 13 | 15 | 16 | 15 | 17 | 17 | 15 | 16 | 15 | 13 | 14 | 14 | 15 | 15 | 15 | 15 | 17 | 18 | 17 | |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 11 | SSE 11 | SSE 11 | S 11 | S 11 | S 11 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | E 7 | SSE 9 | SSE 9 | SSE 16 | SSE 16 | SSE 15 | SSE 14 | SSE 13 | SSE 12 | S 12 | ENE 6 | ENE 6 |
 kJ | 671 | 513 | 415 | 343 | 332 | 281 | 275 | 255 | 200 | 163 | 160 | 160 | 134 | 118 | 113 | 412 | 604 | 822 | 615 | 507 | 392 | 294 | 117 | 103 |
Swell 2 Height (m) Direction Period (s) | E 9 | — | E 9 | — | — | E 6 | ENE 6 | ENE 6 | — | — | — | S 10 | S 10 | SE 18 | SSE 17 | SSE 9 | SSE 9 | — | S 8 | — | — | — | SSE 12 | SSE 11 |
| kJ | 2 | — | 2 | — | — | 66 | 54 | 55 | — | — | — | 190 | 120 | 84 | 202 | 113 | 90 | — | 37 | — | — | — | 232 | 217 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | S 15 | SE 19 | SE 5 | SSE 17 | S 9 | — | — | — | — | — | — | E 13 | E 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 4 | 14 | 6 | 304 | 108 | — | — | — | — | — | — | 3 | 3 |
Wind waves Height (m) Direction Period (s) | E 4 | E 5 | E 5 | ENE 6 | E 6 | SE 4 | — | ENE 6 | E 6 | E 6 | E 7 | E 7 | — | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 4 | ENE 5 | ENE 6 | ENE 6 | NE 6 | — |
| kJ | 22 | 54 | 76 | 97 | 80 | 9 | — | 56 | 64 | 85 | 123 | 143 | — | 131 | 111 | 91 | 88 | 110 | 54 | 95 | 134 | 145 | 164 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 32 | 32 | 116 | 209 | 116 | 50 | 50 | 32 | 116 | 210 | 71 | 71 | 50 | 50 | 50 | 84 | 239 | 239 | 239 | 84 | 81 | 0 | 0 | 0 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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