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El Martillo surfForecast / South / Uruguay
48hr Weather and Surf, issued 2 pm Thursday 04 Dec 2025 -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
17.9° C
(Which is 1.0°C colder than average for this time of year)How big are the waves at El Martillo today?
The current surf forecast for El Martillo at 9PM is: 0.3m 7s primary swell from a East direction and 0.2m 7s secondary swell from a South-southeast direction, 0.3m 2s secondary swell from a East-northeast direction (forecast issued at 02:00pm December 04). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Dec) | - | - |
| Afternoon (04 Dec) | 1.5ft (0.4m) | 7s |
| Evening (04 Dec) | 1ft (0.3m) | 7s |
Table - waves today at El Martillo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | |||||||||||||||||||||
| 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 | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 7 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 4 | 5 | 6 | 6 | 6 | 5 | 7 | 5 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 14 | 14 | 8 | 8 | 13 | 8 | 22 | 14 | 13 | 7 | 7 | 12 | 12 | 3 | 8 | 31 | 71 | 21 | 35 | 36 | 38 | 37 | 49 | 56 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- on | cross- on | cross- off | cross- off | cross- off | off | cross- off | cross- off | on | on | on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | on |
High Tide / height (m) | 7:25PM 0.23 | 7:15AM 0.47 | 8:10PM 0.23 | 2:21AM 0.17 | 8:08AM 0.47 | 8:56PM 0.23 | 2:46AM 0.16 | |||||||||||||||||
Low Tide / height (m) | 2:46PM -0.04 | 10:38PM 0.15 | 3:44PM -0.04 | 11:25PM 0.13 | 2:59AM 0.17 | 4:40PM -0.03 | 12:12AM 0.13 | 4:13AM 0.15 | ||||||||||||||||
Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:18 | - | - | - | - | - | - | - | 5:18 | - | - | - | - | - | - | - | 5:18 | - |
| Sunset | - | - | 7:40 | - | - | - | - | - | - | - | 7:40 | - | - | - | - | - | - | - | 7:42 | - | - | - | - | - |
 | | |  |  | | | |  |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 29 | 28 | 25 | 25 | 24 | 24 | 23 | 26 | 28 | 26 | 25 | 23 | 20 | 20 | 19 | 24 | 25 | 21 | 20 | 19 | 19 | 19 | 18 | 19 |
| Feels °C (?) | 27 | 25 | 24 | 22 | 20 | 18 | 18 | 22 | 25 | 22 | 24 | 21 | 16 | 17 | 16 | 24 | 23 | 19 | 18 | 17 | 18 | 18 | 17 | 17 |
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