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Surf Forecasts:
El Martillo surfForecast / South / Uruguay
48hr Weather and Surf, issued 2 am Friday 05 Sep 2025 -03
How big are the waves at El Martillo today?
The current surf forecast for El Martillo at 7AM is: 1.0m 7s primary swell from a South direction and 0.7m 7s secondary swell from a South direction, 0.3m 10s secondary swell from a East direction (forecast issued at 02:00am September 05). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 2.5ft (0.8m) | 6s |
| Afternoon (05 Sep) | 3.5ft (1.1m) | 10s |
| Evening (05 Sep) | 1.5ft (0.5m) | 9s |
Table - waves today at El Martillo. (Swell directed towards the surf break)
Friday 05 | Saturday 06 | Sunday 07 | ||||||||||||||||||||||
| 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) (?) | 6 | 6 | 6 | 6 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 8 | 6 | 6 | 8 | 8 | 4 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 98 | 174 | 74 | 89 | 104 | 275 | 81 | 74 | 50 | 72 | 52 | 49 | 46 | 46 | 38 | 39 | 38 | 39 | 28 | 22 | 24 | 26 | 37 | 50 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross | glass | off | off | off | glass | cross- on | on | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 5:47AM 0.19 | 5:35PM 0.31 | 6:20AM 0.21 | 12:02PM 0.16 | 6:35PM 0.32 | 6:58AM 0.24 | 7:30PM 0.32 | |||||||||||||||||
Low Tide / height (m) | 1:10AM 0.09 | 8:41AM 0.17 | 2:03AM 0.10 | 10:04AM 0.15 | 1:32PM 0.15 | 2:52AM 0.11 | 2:42PM 0.11 | |||||||||||||||||
Friday 05 | Saturday 06 | Sunday 07 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:50 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:23 | - | - | - | - | - | - | - | 6:24 | - |
 | |  |  | | | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 8 | 8 | 9 | 9 | 8 | 9 | 8 | 8 | 8 | 8 | 7 | 8 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 10 | 13 | 12 | 11 |
| Feels °C (?) | 4 | 3 | 3 | 2 | 2 | 1 | 3 | 4 | 5 | 5 | 5 | 4 | 6 | 6 | 4 | 3 | 3 | 3 | 4 | 4 | 5 | 7 | 4 | 6 |
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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 South
Cross-on wind has become light (calm at Carrasco Airport 12 km from Playa Honda). 0.7m 4s local chop from the S with a 0.3m 10s swell from the ESE and a 0.3m 8s swell from the S. 3 swells combining to make bigger set waves.
1 h 11 min ago
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