Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Moco surfForecast / Santa Catarina – Norte / Brazil
48hr Weather and Surf, issued 8 am Thursday 18 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Moco surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Moco sea temperature is
24.8° C
(Which is slightly warmer than usual)How big are the waves at Moco today?
The current surf forecast for Moco at 12PM is: 0.5m 8s primary swell from a East-northeast direction and 0.3m 11s secondary swell from a Southeast direction, 0.4m 8s secondary swell from a Northeast direction (forecast issued at 08:00am December 18). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Dec) | 1.5ft (0.5m) | 9s |
| Afternoon (18 Dec) | 1.5ft (0.4m) | 8s |
| Evening (18 Dec) | 1.5ft (0.4m) | 8s |
Table - waves today at Moco. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| 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) (?) | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 11 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 42 | 42 | 36 | 21 | 24 | 23 | 19 | 19 | 24 | 20 | 22 | 24 | 23 | 20 | 26 | 28 | 31 | 32 | 30 | 21 | 42 | 26 | 53 | 119 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | on | on | on | on | cross- on | cross | cross- off | cross- on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide / height (m) | 1:05PM 0.82 | 1:56AM 0.98 | 1:38PM 0.84 | 2:31AM 0.99 | 2:11PM 0.87 | |||||||||||||||||||
Low Tide / height (m) | 7:37AM 0.36 | 7:16PM 0.11 | 8:07AM 0.36 | 7:47PM 0.08 | 8:34AM 0.37 | 8:20PM 0.07 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| Sunrise | 5:15 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 7:06 | - | - | - | - | - | - | - | 7:06 | - | - | - | - | - | - | - | 7:07 | - | - | - |
 |  | | | |  |  |  |  | | | | | | | | | | | | | |  |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 |
| Temp. °C | 20 | 22 | 23 | 23 | 23 | 21 | 22 | 22 | 22 | 23 | 25 | 25 | 24 | 23 | 22 | 23 | 23 | 25 | 25 | 25 | 24 | 23 | 23 | 23 |
| Feels °C (?) | 20 | 21 | 21 | 21 | 21 | 20 | 22 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 22 | 24 | 23 | 24 | 24 | 25 | 24 | 24 | 23 | 23 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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