- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
El Martillo surfForecast / South / Uruguay
48hr Weather and Surf, issued 8 am Sunday 17 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
14.4° 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: 1.2m 7s primary swell from a South direction and 0.2m 15s secondary swell from a South direction, 0.1m 15s secondary swell from a South direction (forecast issued at 08:00am May 17). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 3.5ft (1.1m) | 6s |
| Afternoon (17 May) | 4ft (1.2m) | 8s |
| Evening (17 May) | 3.5ft (1.1m) | 9s |
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 13°C on Tue afternoon, min 8°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 6 | S 6 | S 7 | S 8 | S 8 | S 9 | S 6 | S 6 | S 9 | S 10 | S 10 | S 12 | S 17 | S 15 | S 14 | S 14 | S 14 | S 13 | SSE 13 | S 13 | S 12 | S 12 | S 12 | SSE 13 | |
102 | 91 | 150 | 177 | 153 | 185 | 66 | 78 | 215 | 470 | 220 | 423 | 1090 | 1162 | 931 | 655 | 529 | 345 | 273 | 202 | 184 | 180 | 184 | 236 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 8:10AM0.24m | 7:58PM0.46m | 8:54AM0.23m | 3:01PM0.18m | 8:50PM0.47m | 9:39AM0.23m | 3:32PM0.17m | 9:43PM0.46m | ||||||||||||||||
Low Tide | 3:32AM-0.04m | 11:21AM0.15m | 4:28AM-0.04m | 12:05PM0.14m | 3:52PM0.18m | 5:23AM-0.04m | 12:51PM0.13m | 4:58PM0.16m | ||||||||||||||||
 |  |  | | |  | |  | | |  | | | | | | | | | | | | | | |
 | 7:28 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | 7:30 |
 | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:42 | — | — | — | 5:40 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 8 | 8 | 8 | 11 | 13 | 13 | 13 | 13 | 13 |
6 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 6 | 7 | 8 | 6 | 6 | 6 | 5 | 2 | 2 | 2 | 4 | 5 | 6 | 7 | 7 | 7 | |
Swell 1 Height (m) Direction Period (s) | S 16 | SSE 10 | S 15 | S 13 | S 12 | S 16 | S 9 | S 9 | — | S 9 | S 10 | S 12 | S 17 | S 15 | S 14 | S 14 | S 14 | S 13 | SSE 13 | S 13 | S 12 | S 12 | S 12 | SSE 13 |
 kJ | 5 | 10 | 17 | 14 | 12 | 5 | 41 | 41 | — | 235 | 220 | 423 | 1090 | 1162 | 931 | 655 | 529 | 345 | 273 | 202 | 184 | 180 | 184 | 236 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 15 | S 13 | — | — | S 17 | S 16 | S 16 | — | S 22 | SSE 12 | SSE 18 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 4 | 3 | — | — | 5 | 5 | 5 | — | 9 | 51 | 186 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SSE 20 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 37 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 6 | S 6 | S 7 | S 8 | S 8 | S 9 | S 6 | S 6 | S 9 | S 10 | — | — | — | — | WNW 3 | W 3 | W 4 | W 4 | W 5 | WSW 5 | WSW 5 | WSW 5 | SW 5 | SW 5 |
| kJ | 102 | 91 | 150 | 177 | 153 | 185 | 66 | 78 | 215 | 470 | — | — | — | — | 3 | 6 | 14 | 20 | 54 | 90 | 93 | 80 | 80 | 82 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 235 | 223 | 223 | 223 | 235 | 223 | 129 | 169 | 40 | 40 | 27 | 40 | 35 | 0 | 0 | 0 | 13 | 35 | 87 | 81 | 81 | 35 | 52 | 81 |
Best forecast wave conditions in Uruguay - South | ||||||||||||||||||||||||
Best forecast wave conditions in Uruguay | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our El Martillo surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest