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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 Saturday 21 Mar 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
25.4° C
(Which is slightly warmer than usual)How big are the waves at Molhes de Mampituba today?
The current surf forecast for Molhes de Mampituba at 6AM is: 0.8m 9s primary swell from a East-southeast direction and 0.7m 5s secondary swell from a East direction, 0.9m 4s secondary swell from a East-northeast direction (forecast issued at 02:00am March 21). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 2.5ft (0.8m) | 9s |
| Afternoon (21 Mar) | 2.5ft (0.8m) | 9s |
| Evening (21 Mar) | 2.5ft (0.7m) | 9s |
Table - waves today at Molhes de Mampituba. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 6 | 9 | 9 | 9 | 8 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 6 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 106 | 106 | 106 | 106 | 106 | 103 | 92 | 71 | 143 | 95 | 84 | 65 | 64 | 94 | 103 | 105 | 105 | 100 | 98 | 76 | 76 | 77 | 249 | 210 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | glass | cross- on | cross- on | on | cross | glass | glass | cross- off | cross- off | cross- off | cross | cross | cross | cross- off |
High Tide / height (m) | 1:50AM 0.41 | 7:13AM 0.29 | 2:05PM 0.58 | 7:16PM 0.36 | 2:09AM 0.42 | 8:25AM 0.23 | 2:43PM 0.56 | 8:35PM 0.42 | 2:33AM 0.44 | 9:29AM 0.21 | 3:23PM 0.51 | |||||||||||||
Low Tide / height (m) | 5:04AM 0.23 | 9:59AM 0.18 | 5:44PM 0.34 | 10:45PM 0.16 | 5:47AM 0.13 | 10:38AM 0.17 | 6:03PM 0.32 | 11:37PM 0.27 | 6:29AM 0.05 | 11:23AM 0.16 | 6:30PM 0.30 | |||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:29 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:27 | - |
 |  | |  | | | | | |  | | | |  |  |  | | | |  | | |  |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 7 | 4 | - | - | - | - | - | 4 | 5 | 7 |
| Temp. °C | 23 | 22 | 22 | 23 | 26 | 26 | 25 | 24 | 23 | 23 | 23 | 25 | 27 | 25 | 23 | 23 | 23 | 23 | 23 | 24 | 27 | 25 | 24 | 23 |
| Feels °C (?) | 25 | 23 | 24 | 25 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 27 | 28 | 27 | 26 | 27 | 26 | 25 | 25 | 26 | 28 | 25 | 24 | 25 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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