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Surf Forecasts:
El Martillo surfForecast / South / Uruguay
48hr Weather and Surf, issued 8 am Monday 11 May 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
17.2° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at El Martillo today?
The current surf forecast for El Martillo at 11AM is: 2.4m 13s primary swell from a South direction (forecast issued at 08:00am May 11). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 8ft (2.5m) | 13s |
| Afternoon (11 May) | 7ft (2.2m) | 13s |
| Evening (11 May) | 6ft (1.9m) | 13s |
Table - waves today at El Martillo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 15°C on Tue afternoon, min 10°C on Mon night). Winds decreasing (strong winds from the WNW on Mon night, light winds from the W by Wed night). | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | Thu 14 | |||||||||||||||||||||
6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 11 | S 11 | S 11 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | |
2468 | 2200 | 1838 | 1693 | 1380 | 1247 | 946 | 744 | 653 | 530 | 440 | 355 | 263 | 254 | 196 | 563 | 721 | 759 | 972 | 822 | 679 | 488 | 396 | 376 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | |
High Tide | 2:39PM0.22m | 7:11PM0.18m | 3:12AM0.24m | 3:34PM0.25m | 4:36AM0.24m | 4:29PM0.29m | ||||||||||||||||||
Low Tide | 10:32AM0.13m | 6:14PM0.18m | 10:46PM0.15m | 11:18AM0.15m | 11:42PM0.11m | 12:02PM0.17m | 00:39AM0.06m | |||||||||||||||||
 |  | | |  | | | | | | | |  | | | | | |  | | | | | | |
 | 7:22 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | 7:26 |
 | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | 5:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 13 | 12 | 12 | 13 | 12 | 10 | 11 | 11 | 10 | 13 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 |
4 | 5 | 5 | 6 | 7 | 6 | 3 | 3 | 2 | 2 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 5 | |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | — | S 11 | S 11 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 |
 kJ | 2468 | 2200 | 1838 | 1693 | 1380 | 1247 | 946 | 744 | 653 | 530 | 440 | 355 | 263 | 254 | 196 | — | 721 | 759 | 972 | 822 | 679 | 488 | 396 | 376 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 5 | SE 16 | — | — | — | — | — | — | E 15 | E 15 | SE 14 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 10 | — | — | — | — | — | — | 4 | 4 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 14 | WSW 6 | — | — | WNW 4 | W 5 | W 4 | W 5 | W 5 | W 5 | W 5 | WSW 5 | WSW 5 | SSW 6 | SSW 5 | S 11 | — | — | — | — | — | — | — | NW 2 |
| kJ | 2466 | 154 | — | — | 14 | 50 | 40 | 70 | 100 | 100 | 86 | 91 | 75 | 38 | 62 | 563 | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 166 | 166 | 169 | 166 | 3 | 13 | 35 | 40 | 86 | 166 | 166 | 81 | 129 | 169 | 166 | 169 | 169 | 13 | 35 | 86 | 13 | 0 | 0 | 0 |
Best forecast wave conditions in Uruguay - South | ||||||||||||||||||||||||
Best forecast wave conditions in Uruguay | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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