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Molhes de Mampituba Surf Forecast
/ Rio Grande Do Sul (19 surf breaks) /
Surf Forecasts:
Molhes de Mampituba surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 2 am Monday 27 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Molhes de Mampituba surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Molhes de Mampituba sea temperature is
23.8° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Molhes de Mampituba today?
The current surf forecast for Molhes de Mampituba at 6AM is: 0.3m 7s primary swell from a East-northeast direction and 0.2m 6s secondary swell from a East-southeast direction, 0.5m 4s secondary swell from a Southwest direction (forecast issued at 02:00am April 27). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 2ft (0.6m) | 5s |
| Afternoon (27 Apr) | 5ft (1.5m) | 9s |
| Evening (27 Apr) | 4.5ft (1.3m) | 10s |
Table - waves today at Molhes de Mampituba. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Wed afternoon. Warm (max 22°C on Mon morning, min 12°C on Mon night). Winds decreasing (fresh winds from the SW on Mon afternoon, calm by Tue morning). | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
ENE 7 | ENE 7 | ENE 7 | SSW 5 | S 7 | S 9 | SSW 9 | S 10 | SSW 10 | S 11 | S 11 | S 11 | S 12 | S 14 | SSE 13 | SSE 13 | SSE 13 | S 13 | SSE 12 | SSE 12 | SSE 12 | S 11 | S 11 | S 11 | |
10 | 10 | 10 | 23 | 131 | 355 | 340 | 339 | 712 | 431 | 363 | 357 | 314 | 990 | 1074 | 1042 | 915 | 740 | 589 | 494 | 470 | 358 | 291 | 286 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | glassy | glassy | cross-off | glassy | glassy | glassy | glassy | glassy | glassy | cross | |
High Tide | 7:57AM0.38m | 12:37PM0.33m | 1:52AM0.45m | 10:00AM0.41m | 11:56PM0.39m | 1:59AM0.39m | 11:05AM0.47m | |||||||||||||||||
Low Tide | 5:19AM0.33m | 11:08AM0.32m | 5:25PM0.08m | 6:01AM0.26m | 6:17PM0.09m | 00:28AM0.39m | 6:39AM0.20m | 7:04PM0.10m | ||||||||||||||||
 |  | |  | | | | | | | | | | | |  | | | |  |  |  | | | |
 | — | — | 6:43 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — |
 | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | |
Temp °C | 21 | 20 | 19 | 19 | 22 | 22 | 18 | 15 | 14 | 13 | 12 | 13 | 16 | 17 | 16 | 16 | 15 | 15 | 16 | 17 | 17 | 17 | 18 | 18 |
21 | 19 | 17 | 17 | 17 | 15 | 11 | 9 | 10 | 10 | 9 | 11 | 14 | 15 | 15 | 16 | 14 | 14 | 16 | 18 | 18 | 18 | 19 | 19 | |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 9 | E 9 | S 11 | S 11 | S 11 | S 11 | S 12 | S 14 | SSE 13 | SSE 13 | SSE 13 | S 13 | SSE 12 | SSE 12 | SSE 12 | S 11 | S 11 | S 11 |
 kJ | 10 | 10 | 10 | 10 | 10 | 9 | 6 | 6 | 332 | 431 | 363 | 357 | 314 | 990 | 1074 | 1042 | 915 | 740 | 589 | 494 | 470 | 358 | 291 | 286 |
Swell 2 Height (m) Direction Period (s) | SSE 5 | SSE 5 | ESE 6 | ESE 6 | SE 6 | — | SE 11 | — | E 9 | E 8 | E 8 | E 8 | SSE 14 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | ESE 9 | E 8 | ESE 9 | E 9 | ESE 10 |
| kJ | 6 | 6 | 4 | 4 | 1 | — | 4 | — | 6 | 6 | 5 | 5 | 277 | 5 | 11 | 12 | 13 | 14 | 14 | 15 | 21 | 15 | 13 | 20 |
Swell 3 Height (m) Direction Period (s) | ESE 7 | ESE 6 | SSE 5 | SE 11 | SE 10 | — | — | — | — | SE 11 | SE 11 | SE 11 | E 8 | — | — | — | — | — | — | ENE 7 | ESE 8 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 4 | 4 | 3 | 4 | 4 | — | — | — | — | 4 | 4 | 4 | 5 | — | — | — | — | — | — | 5 | 14 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | SW 4 | SSW 5 | S 7 | S 9 | SSW 9 | S 10 | SSW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 9 | 23 | 131 | 355 | 340 | 339 | 712 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 169 | 742 | 742 | 32 | 128 | 1023 | 97 | 84 | 0 | 0 | 0 | 0 | 53 | 97 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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