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Rio Grande Jetties Surf Forecast
/ Rio Grande Do Sul (19 surf breaks) /
Surf Forecasts:
Rio Grande Jetties surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 pm Wednesday 06 May 2026 -03Forecast update in hr min s Forecast update imminent
Rio Grande Jetties surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rio Grande Jetties sea temperature is
19.0° C
(Which is normal for this time of year)How big are the waves at Rio Grande Jetties today?
The current surf forecast for Rio Grande Jetties at 1AM is: 0.3m 10s primary swell from a South-southeast direction and 0.1m 12s secondary swell from a South direction, 0.7m 4s secondary swell from a Northeast direction (forecast issued at 08:00pm May 06). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 2.5ft (0.8m) | 5s |
| Afternoon (07 May) | 3ft (0.9m) | 6s |
| Evening (07 May) | 1.5ft (0.4m) | 12s |
Table - waves today at Rio Grande Jetties. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Thu night. Warm (max 26°C on Thu morning, min 10°C on Fri night). Winds increasing (light winds from the NE on Wed night, strong winds from the NW by Thu night). | ||||||||||||||||||||||||
Wed 6 | Thursday 7 | Friday 8 | Saturday 9 | |||||||||||||||||||||
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 | NE 4 | NE 5 | NE 5 | NE 5 | NE 6 | SSE 12 | SSE 12 | SSE 12 | SSE 13 | E 8 | E 9 | E 9 | SSE 12 | SSE 12 | SSE 12 | SE 12 | SE 12 | SE 12 | SSE 12 | S 11 | S 11 | |
19 | 19 | 18 | 29 | 34 | 35 | 43 | 56 | 61 | 58 | 82 | 93 | 113 | 106 | 62 | 58 | 58 | 58 | 37 | 36 | 35 | 44 | 63 | 64 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | cross | cross-off | cross | cross-off | cross-off | cross | cross | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | |
High Tide | 11:34PM0.36m | 12:18PM0.14m | 00:00AM0.37m | 12:21PM0.14m | 00:30AM0.38m | 12:31PM0.15m | ||||||||||||||||||
Low Tide | 8:46AM0.06m | 2:56PM0.10m | 9:19AM0.09m | 3:39PM0.07m | 9:59AM0.12m | |||||||||||||||||||
 |  |  | | |  | | |  | | |  |  |  |  | | | | | | | | | | |
 | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — |
 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:43 |
1 | — | — | — | — | — | — | — | — | — | — | 2 | 5 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 25 | 23 | 23 | 22 | 23 | 26 | 26 | 24 | 24 | 22 | 20 | 14 | 13 | 15 | 16 | 14 | 12 | 11 | 10 | 10 | 10 | 12 | 13 |
25 | 26 | 23 | 22 | 21 | 21 | 24 | 25 | 21 | 20 | 20 | 15 | 7 | 6 | 8 | 9 | 6 | 5 | 4 | 3 | 3 | 2 | 3 | 5 | |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 13 | SE 13 | SSE 12 | SSE 12 | ENE 6 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 12 | SE 12 | SE 12 | SSE 12 | S 11 | S 11 |
 kJ | 19 | 19 | 18 | 17 | 8 | 8 | 34 | 42 | 61 | 58 | 64 | 118 | 113 | 106 | 59 | 41 | 41 | 25 | 37 | 36 | 35 | 44 | 63 | 64 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | — | SE 13 | SSE 13 | — | — | — | — | SSE 12 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 3 | 3 | 3 | — | 7 | 17 | — | — | — | — | 82 | 93 | 98 | 96 | 62 | 58 | 58 | 58 | 25 | 14 | 14 | 15 | 16 | 15 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | S 12 | — | — | — | — | — | NNE 5 | — | — | SW 6 | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | S 9 | S 6 | SSW 7 |
| kJ | — | — | — | — | — | 3 | — | — | — | — | — | 10 | — | — | 8 | 3 | 1 | 4 | 4 | 10 | 12 | 16 | 1 | 17 |
Wind waves Height (m) Direction Period (s) | ENE 5 | NE 3 | NE 4 | NE 4 | NE 5 | NE 5 | NE 5 | NE 6 | NE 6 | NE 4 | NNE 4 | WNW 4 | W 4 | W 4 | WNW 4 | WNW 4 | W 4 | WNW 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 |
| kJ | 5 | 5 | 11 | 29 | 34 | 35 | 43 | 56 | 85 | 55 | 26 | 20 | 33 | 34 | 32 | 36 | 34 | 36 | 34 | 42 | 35 | 35 | 28 | 27 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 294 | 380 | 380 | 246 | 246 | 218 | 218 | 218 | 249 | 443 | 218 | 244 | 294 | 412 | 598 | 265 | 265 | 285 | 285 | 285 | 294 | 366 | 345 | 345 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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