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Surf Forecasts:
El Martillo surfForecast / South / Uruguay
48hr Weather and Surf, issued 2 am Monday 23 Mar 2026 -03Forecast update in hr min s Forecast update imminent
El Martillo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's El Martillo sea temperature is
20.4° C
(Which is slightly cooler than normal)How big are the waves at El Martillo today?
The current surf forecast for El Martillo at 11AM is: 0.5m 10s primary swell from a South direction and 0.4m 9s secondary swell from a East-southeast direction (forecast issued at 02:00am March 23). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | 1.5ft (0.5m) | 10s |
| Afternoon (23 Mar) | 1.5ft (0.5m) | 10s |
| Evening (23 Mar) | 1.5ft (0.5m) | 9s |
Table - waves today at El Martillo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||||||||||||
| 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) (?) | 8 | 9 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 5 | 6 | 7 | 7 | 7 | 6 | 6 | 6 | 8 | 8 | 8 | 9 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 24 | 42 | 44 | 45 | 46 | 45 | 43 | 43 | 108 | 81 | 139 | 131 | 107 | 73 | 51 | 37 | 24 | 24 | 26 | 26 | 23 | 22 | 21 | 20 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross- on | cross | off | cross- off | cross- off | off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross- on | cross | cross- off | cross- off | cross- off | on | on | on | cross- on |
High Tide / height (m) | 10:17PM 0.41 | 11:12AM 0.24 | 4:46PM 0.20 | 11:07PM 0.42 | 12:00PM 0.22 | 5:38PM 0.19 | 12:00AM 0.41 | 12:52PM 0.21 | 6:27PM 0.19 | |||||||||||||||
Low Tide / height (m) | 6:50AM -0.02 | 2:12PM 0.16 | 6:43PM 0.18 | 7:44AM -0.01 | 2:56PM 0.15 | 7:30PM 0.18 | 8:40AM 0.00 | 3:44PM 0.15 | 8:23PM 0.17 | |||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:44 | - |
 | |  |  | | |  |  | | | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | 1 | 5 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 17 | 15 | 15 | 16 | 17 | 18 | 18 | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 17 | 16 | 16 | 16 | 19 | 20 | 20 | 19 |
| Feels °C (?) | 16 | 13 | 13 | 15 | 16 | 16 | 16 | 16 | 13 | 11 | 12 | 14 | 16 | 16 | 18 | 16 | 15 | 14 | 14 | 15 | 17 | 16 | 16 | 15 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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