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Surf Forecasts:
Tramandai surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 2 pm Saturday 09 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
22.4° C
(Which is 1.6°C warmer than normal for this time of year)How big are the waves at Tramandai today?
The current surf forecast for Tramandai at 10PM is: 0.6m 11s primary swell from a South direction and 0.7m 8s secondary swell from a East-northeast direction (forecast issued at 02:00pm May 09). An open ocean swell of 1.1m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | - | - |
| Afternoon (09 May) | 2.5ft (0.8m) | 11s |
| Evening (09 May) | 2ft (0.6m) | 11s |
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 17°C on Sat afternoon, min 8°C on Sun night). Winds decreasing (fresh winds from the W on Sat night, calm by Tue morning). | ||||||||||||||||||||||||
Sat 9 | Sunday 10 | Monday 11 | Tue 12 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
ENE 8 | S 11 | SSW 11 | S 11 | SSW 9 | SSW 10 | SSW 11 | SSE 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | SSE 13 | |
113 | 160 | 164 | 86 | 137 | 288 | 363 | 554 | 2109 | 2732 | 2723 | 2578 | 2814 | 3529 | 3506 | 3157 | 3029 | 3199 | 3109 | 2775 | 2542 | 2468 | 2254 | 2085 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | |
High Tide | 10:07AM0.22m | 10:56PM0.49m | 4:41AM0.31m | 10:43AM0.26m | 11:38PM0.52m | 5:39AM0.28m | 11:23AM0.30m | 00:23AM0.52m | ||||||||||||||||
Low Tide | 1:45PM0.07m | 3:03AM0.30m | 8:16AM0.21m | 2:51PM0.05m | 4:20AM0.27m | 8:30AM0.24m | 4:00PM0.04m | 5:21AM0.24m | ||||||||||||||||
 | |  |  |  | | | |  | | | | | | |  | | | | | | | | | |
 | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — |
 | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | 5:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 17 | 16 | 13 | 12 | 10 | 10 | 10 | 12 | 13 | 12 | 12 | 11 | 9 | 8 | 9 | 13 | 15 | 15 | 13 | 12 | 11 | 10 | 11 |
8 | 10 | 11 | 6 | 5 | 3 | 3 | 3 | 5 | 6 | 6 | 5 | 5 | 3 | 2 | 2 | 6 | 8 | 10 | 8 | 8 | 7 | 7 | 8 | |
Swell 1 Height (m) Direction Period (s) | ENE 8 | S 11 | SSW 11 | ENE 8 | SSW 9 | SSW 10 | SSW 11 | SSW 11 | S 16 | S 16 | S 15 | S 14 | S 14 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | SSE 13 |
 kJ | 113 | 160 | 164 | 59 | 137 | 288 | 363 | 422 | 2109 | 2732 | 2723 | 2578 | 2814 | 3529 | 3506 | 3157 | 3029 | 3199 | 3109 | 2775 | 2542 | 2468 | 2254 | 2085 |
Swell 2 Height (m) Direction Period (s) | S 12 | ENE 8 | ENE 8 | S 11 | ENE 8 | ENE 8 | ENE 8 | SSE 16 | ENE 9 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 |
| kJ | 96 | 80 | 78 | 86 | 59 | 62 | 64 | 554 | 42 | 41 | 43 | 45 | 32 | 32 | 32 | 32 | 32 | 32 | 26 | 15 | 15 | 15 | 15 | 14 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 11 | SSE 11 | SSE 19 | SSE 18 | ENE 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 96 | 101 | 70 | 66 | 43 | 35 | 176 | 42 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 4 | W 4 | W 4 | WSW 4 | W 4 | W 4 | W 4 | W 5 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 3 | — |
| kJ | 40 | 21 | 27 | 43 | 37 | 48 | 48 | 50 | 38 | 25 | 28 | 35 | 40 | 48 | 48 | 48 | 40 | 30 | 22 | 15 | 10 | 9 | 5 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 210 | 50 | 0 | 71 | 84 | 208 | 50 | 210 | 210 | 240 | 32 | 50 | 0 | 71 | 71 | 71 | 71 | 210 | 34 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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