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Surf Forecasts:
Tramandai surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 pm Saturday 30 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
16.9° C
(Which is 2.3°C colder than average for this time of year)How big are the waves at Tramandai today (31 May):
- Morning surf: Morning surf (31 May, local time) - 2.5ft (0.8m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 3ft (0.9m), 9s period with SE swell.
- Evening surf: Evening surf (31 May, local time) - 2.5ft (0.8m), 9s period with SE swell.
The current surf forecast for Tramandai at 3AM is: 1.1m 10s primary swell from a South-southeast direction and 1.2m 7s secondary swell from a East direction (forecast issued at 08:00pm May 30). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 2.5ft (0.8m) | 9s |
| Afternoon (31 May) | 3ft (0.9m) | 9s |
| Evening (31 May) | 2.5ft (0.8m) | 9s |
Table - waves today at Tramandai. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Sun afternoon, min 14°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tuesday 2 | |||||||||||||||||||||
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 10 | SSE 10 | SSE 10 | SSE 10 | E 7 | SE 9 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | S 7 | S 7 | S 8 | S 8 | S 8 | SSE 9 | SSE 8 | |
274 | 205 | 214 | 210 | 107 | 91 | 82 | 120 | 120 | 97 | 93 | 71 | 69 | 100 | 94 | 116 | 127 | 85 | 87 | 114 | 138 | 149 | 352 | 343 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross | off | off | cross-off | cross-off | cross-off | cross | cross | glassy | glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | glassy | glassy | cross-on | |
High Tide | 3:58PM0.38m | 11:43PM0.37m | 1:02PM0.44m | 5:04PM0.39m | 00:15AM0.38m | 1:35PM0.44m | 6:00PM0.39m | 00:48AM0.40m | 2:09PM0.43m | |||||||||||||||
Low Tide | 3:26PM0.38m | 8:21PM0.23m | 7:57AM0.05m | 3:51PM0.39m | 9:01PM0.25m | 8:33AM0.04m | 4:18PM0.38m | 9:37PM0.27m | 9:11AM0.03m | |||||||||||||||
 |  | | | |  | |  | | | | | | | |  | | | | | | | | | |
 | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — |
 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 17 | 17 | 16 | 15 | 15 | 17 | 19 | 18 | 17 | 16 | 15 | 15 | 14 | 17 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 16 | 17 |
19 | 16 | 17 | 15 | 14 | 14 | 16 | 18 | 17 | 17 | 16 | 14 | 14 | 13 | 16 | 14 | 13 | 12 | 13 | 13 | 13 | 14 | 17 | 16 | |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SSE 8 | ENE 6 | ENE 6 | SE 8 | S 7 | S 8 | S 8 | S 8 | SSE 9 | SSE 8 |
 kJ | 181 | 154 | 127 | 131 | 107 | 70 | 52 | 120 | 120 | 97 | 93 | 71 | 69 | 100 | 94 | 16 | 17 | 55 | 87 | 114 | 138 | 149 | 352 | 343 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 9 | SE 9 | SE 8 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | SE 11 | SE 11 | ENE 7 | SE 8 | SE 10 | SE 11 | SE 9 | SE 10 | SE 10 |
| kJ | 274 | 205 | 214 | 210 | 106 | 91 | 82 | 51 | 39 | 39 | 29 | 29 | 23 | 23 | 23 | 30 | 30 | 17 | 42 | 54 | 55 | 27 | 24 | 15 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SE 9 | SE 10 | S 9 | S 9 | S 9 | S 8 | S 8 | S 4 | S 4 | S 4 | S 8 | SE 10 | S 8 | SE 11 | S 13 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | — | — |
| kJ | — | — | — | 68 | 76 | 58 | 60 | 53 | 35 | 22 | 6 | 6 | 6 | 12 | 27 | 5 | 30 | 3 | 14 | 8 | 8 | 8 | — | — |
Wind waves Height (m) Direction Period (s) | E 7 | — | — | — | W 2 | W 3 | WSW 3 | SW 3 | SSW 4 | S 4 | SSW 4 | SSW 4 | S 4 | S 5 | S 5 | SSE 8 | SSE 8 | S 7 | — | — | — | — | ENE 6 | ENE 6 |
| kJ | 258 | — | — | — | 1 | 1 | 1 | 2 | 5 | 5 | 14 | 6 | 10 | 11 | 18 | 116 | 127 | 85 | — | — | — | — | 4 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 32 | 0 | 0 | 0 | 0 | 0 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 13 | 240 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 50 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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