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Surf Forecasts:
Molhes de Mampituba surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 2 am Sunday 14 Dec 2025 -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
22.5° C
(Which is slightly cooler than normal)How big are the waves at Molhes de Mampituba today?
The current surf forecast for Molhes de Mampituba at 4AM is: 0.9m 9s primary swell from a Southeast direction and 0.4m 6s secondary swell from a East-northeast direction, 0.7m 5s secondary swell from a Northeast direction (forecast issued at 02:00am December 14). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | 2.5ft (0.7m) | 9s |
| Afternoon (14 Dec) | 2.5ft (0.7m) | 9s |
| Evening (14 Dec) | 2ft (0.6m) | 10s |
Table - waves today at Molhes de Mampituba. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||||||||||
| 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 | 10 | 10 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 154 | 128 | 125 | 88 | 86 | 88 | 94 | 77 | 96 | 100 | 117 | 141 | 89 | 158 | 94 | 79 | 64 | 49 | 106 | 109 | 92 | 130 | 112 | 181 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross | cross- on | glass | cross | cross | cross | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 11:50PM 0.32 | 7:16AM 0.33 | 12:17PM 0.36 | 8:02PM 0.35 | 12:21AM 0.36 | 9:06AM 11:55AM 0.34 0.34 | 12:38AM 0.41 | 10:14AM 0.36 | ||||||||||||||||
Low Tide / height (m) | 3:25AM 0.21 | 9:21AM 0.31 | 4:02PM 0.25 | 9:48PM 0.34 | 4:39AM 0.24 | 10:50AM 0.33 | 5:01PM 0.20 | 5:56AM 0.25 | 5:52PM 0.14 | |||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||||||||||
| Sunrise | - | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:14 | - | - | - | - | - | - | - | 7:15 | - |
 | |  | | | | | |  | | | |  | |  |  |  | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8 | - | - | - | 1 | - | - | - | - |
| Temp. °C | 21 | 20 | 20 | 23 | 24 | 24 | 23 | 22 | 21 | 21 | 21 | 25 | 25 | 25 | 24 | 22 | 22 | 22 | 20 | 21 | 24 | 23 | 22 | 20 |
| Feels °C (?) | 22 | 21 | 21 | 24 | 23 | 23 | 23 | 24 | 23 | 23 | 22 | 27 | 25 | 26 | 26 | 25 | 25 | 22 | 17 | 19 | 22 | 19 | 19 | 19 |
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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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