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Surf Forecasts:
Tramandai surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 pm Friday 01 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
22.1° C
(Which is slightly warmer than usual)How big are the waves at Tramandai today?
The current surf forecast for Tramandai at 3AM is: 1.3m 7s primary swell from a East-northeast direction and 0.5m 12s secondary swell from a South direction (forecast issued at 08:00pm May 01). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 3.5ft (1.0m) | 7s |
| Afternoon (02 May) | 6ft (1.8m) | 6s |
| Evening (02 May) | 7.5ft (2.3m) | 9s |
Table - waves today at Tramandai. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 57mm), heaviest during Fri night. Warm (max 22°C on Mon afternoon, min 13°C on Sat night). Winds increasing (light winds from the SSW on Sun morning, fresh winds from the NE by Sun night). | ||||||||||||||||||||||||
Fri 1 | Saturday 2 | Sunday 3 | Monday 4 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SSW 6 | SSW 8 | S 9 | SSW 9 | SSW 10 | S 10 | S 11 | S 12 | S 12 | S 12 | S 12 | S 13 | S 13 | S 13 | SSE 16 | SSE 16 | SSE 16 | |
92 | 107 | 154 | 178 | 153 | 108 | 77 | 245 | 576 | 847 | 1519 | 1652 | 1905 | 1547 | 1954 | 1901 | 1591 | 1483 | 1423 | 1400 | 1087 | 2642 | 3011 | 2609 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross | on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | |
High Tide | 00:14AM0.39m | 1:01PM0.47m | 5:20PM0.33m | 00:41AM0.40m | 1:37PM0.47m | 6:35PM0.35m | 1:10AM0.41m | 7:07AM0.09m | 2:13PM0.46m | |||||||||||||||
Low Tide | 8:27PM0.17m | 8:16AM0.08m | 4:52PM0.33m | 9:08PM0.21m | 8:47AM0.07m | 5:04PM0.33m | 9:48PM0.25m | 6:00AM0.09m | 9:19AM0.06m | |||||||||||||||
 |  |  | |  |  |  | |  | | | | |  | | | | | | | | | | | |
 | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — |
 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:43 |
— | 2 | 15 | 31 | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 21 | 21 | 19 | 20 | 21 | 21 | 21 | 20 | 18 | 16 | 15 | 13 | 13 | 13 | 16 | 17 | 16 | 16 | 15 | 16 | 16 | 17 | 21 | 22 |
21 | 23 | 20 | 19 | 21 | 21 | 19 | 16 | 13 | 11 | 11 | 9 | 10 | 10 | 14 | 16 | 14 | 12 | 10 | 11 | 11 | 13 | 19 | 22 | |
Swell 1 Height (m) Direction Period (s) | S 12 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | S 9 | S 10 | S 10 | S 11 | S 12 | S 12 | S 12 | S 12 | S 13 | S 13 | S 13 | SSE 16 | SSE 16 | SSE 16 |
 kJ | 68 | 107 | 154 | 178 | 153 | 108 | 77 | 41 | 18 | 12 | 1000 | 1107 | 1328 | 1547 | 1954 | 1901 | 1591 | 1483 | 1423 | 1400 | 1087 | 2642 | 3011 | 2609 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | S 12 | S 12 | S 12 | S 12 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 7 | ENE 9 | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | E 11 | E 11 | SSE 16 | E 10 | — | — |
| kJ | 37 | 69 | 68 | 66 | 66 | 27 | 27 | 15 | 15 | 15 | 5 | 17 | 7 | 7 | 9 | 9 | 9 | 9 | 9 | 9 | 706 | 8 | — | — |
Swell 3 Height (m) Direction Period (s) | SSE 10 | ESE 10 | E 10 | ESE 10 | ESE 9 | S 10 | S 12 | SSE 12 | — | — | E 9 | — | ENE 7 | — | — | — | — | — | — | — | E 10 | — | — | — |
| kJ | 18 | 34 | 32 | 31 | 29 | 33 | 12 | 15 | — | — | 15 | — | 4 | — | — | — | — | — | — | — | 8 | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 6 | — | NW 2 | W 3 | WSW 3 | SSW 5 | SSW 6 | SSW 8 | S 9 | SSW 9 | SSW 10 | S 10 | — | — | — | — | — | NE 4 | NE 4 | NE 5 | NE 5 | NE 6 | NE 6 |
| kJ | 92 | 164 | — | 1 | 2 | 8 | 61 | 245 | 576 | 847 | 1519 | 1652 | 1905 | — | — | — | — | — | 12 | 57 | 102 | 106 | 107 | 102 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 46 | 32 | 0 | 0 | 0 | 13 | 220 | 252 | 659 | 539 | 539 | 539 | 32 | 0 | 13 | 210 | 210 | 71 | 116 | 78 | 73 | 116 | 116 | 239 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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