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Mariscal Surf Forecast
/ Santa Catarina – Norte (41 surf breaks) /
Surf Forecasts:
Mariscal surfForecast / Santa Catarina – Norte / Brazil
48hr Weather and Surf, issued 8 am Wednesday 20 Aug 2025 -03
How big are the waves at Mariscal today?
The current surf forecast for Mariscal at 11AM is: 2.4m 8s primary swell from a East-northeast direction and 0.9m 8s secondary swell from a East-northeast direction, 0.1m 9s secondary swell from a Southeast direction (forecast issued at 08:00am August 20). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 2.5ft (0.8m) | 8s |
| Afternoon (20 Aug) | 8ft (2.4m) | 9s |
| Evening (20 Aug) | 3ft (0.9m) | 9s |
Table - waves today at Mariscal. (Swell directed towards the surf break)
Wednesday 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 69 | 106 | 870 | 980 | 137 | 137 | 132 | 86 | 82 | 84 | 57 | 57 | 58 | 80 | 71 | 71 | 69 | 53 | 45 | 54 | 29 | 42 | 40 | 66 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- off | cross | cross- off | off | cross- off | cross- off | cross- off | cross | cross- on | on | cross- on | cross | cross- off | off | off | off | cross | cross | cross | cross- off | cross- off | cross- off |
High Tide / height (m) | 2:13PM 0.78 | 11:58PM 0.68 | 2:17PM 0.81 | 12:46AM 0.77 | 2:25PM 0.83 | 1:35AM 0.85 | ||||||||||||||||||
Low Tide / height (m) | 6:48AM 0.02 | 7:42PM 0.30 | 7:39AM -0.04 | 8:17PM 0.26 | 8:21AM -0.08 | 8:45PM 0.23 | ||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
| Sunrise | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - |
| Sunset | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:55 | - | - | - | - |
 |  |  |  |  | | | | | | | | |  |  | | | | | | | | | | |
Rain (mm) | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 18 | 18 | 18 | 18 | 20 | 19 | 18 | 18 | 19 | 19 | 19 | 18 | 18 | 17 | 17 | 18 | 20 | 18 | 18 | 18 | 18 | 18 |
| Feels °C (?) | 18 | 17 | 16 | 16 | 18 | 18 | 20 | 18 | 17 | 18 | 17 | 17 | 19 | 18 | 19 | 18 | 17 | 18 | 18 | 16 | 18 | 18 | 19 | 19 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Santa Catarina - Norte
Cross-on wind has become light (calm at Pescadores wx 19 km from Mariscal). 1.7m 8s swell from the ENE with a 1.5m 8s swell from the NE and a 0.4m 9s swell from the SE. 3 swells combining so expect closeout sets.
19 km away, 41 min ago
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