Surf Forecasts:
El Martillo surf forecast from 7 Jul 2026:
- Best quality surf: Saturday 11 Jul, 12PM (local time) - 4.5ft (1.4m), 6s period, S swell with offshore winds.
- Most powerful swell: Saturday 11 Jul, 6PM (local time) - 5.5ft (1.7m), 7s period, S swell with 310 kJ wave energy.
- Next surfable swell (1★+): Tuesday 7 Jul, 6PM (local time) - 3ft (0.9m), 9s period with S swell.
Best Forecast Surf Conditions for El Martillo this week:
The surf forecast for El Martillo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 07) at 6PM. The primary swell is predicted to be 0.9m and 9s period with a secondary swell of 0.3m and 9s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at El Martillo in the next 16 days are 1.7m 7s and forecast to arrive on Saturday (Jul 11) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Tuesday (Jul 07) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Tue 7th Jul) | 3ft (0.9m) 9s |
| Best Surf | 12PM (Sat 11th Jul) | 4.5ft (1.4m) 6s |
| Most Powerful | 6PM (Sat 11th Jul) | 5.5ft (1.7m) 7s |
Table - best surf conditions forecast for El Martillo over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 15°C on Wed afternoon, min 7°C on Mon night). Winds decreasing (fresh winds from the W on Mon night, light winds from the WSW by Thu afternoon). | Days 5-7 Weather SummaryMostly dry. Very mild (max 13°C on Fri afternoon, min 9°C on Sat night). Winds increasing (calm on Fri morning, strong winds from the WSW by Sun afternoon). | ||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SSW 6 | SSW 8 | S 10 | S 8 | S 7 | ESE 9 | ESE 10 | ESE 10 | ESE 11 | ESE 10 | ESE 11 | ESE 11 | ESE 10 | ESE 11 | S 7 | S 7 | SSE 7 | ESE 12 | ESE 11 | SE 8 | SE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 70 | 113 | 220 | 69 | 17 | 17 | 20 | 33 | 64 | 62 | 91 | 130 | 118 | 138 | 242 | 295 | 220 | 239 | 190 | 135 | 115 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off |
High Tide | 00:24AM0.25m | 5:44AM0.20m | 12:34PM0.28m | 1:23AM0.24m | 6:44AM0.21m | 1:24PM0.31m | 2:29AM0.22m | 7:55AM0.20m | 2:21PM0.34m | 3:38AM0.21m | 3:22PM0.38m | 4:41AM0.20m | 4:26PM0.41m | 5:36AM0.20m | 5:28PM0.43m | 6:27AM0.21m | |||||
Low Tide | 3:40AM0.19m | 9:08PM0.09m | 4:25AM0.19m | 9:59PM0.06m | 5:21AM0.18m | 10:54PM0.03m | 6:29AM0.18m | 11:55PM0.01m | 7:40AM0.16m | 00:58AM0.00m | 8:46AM0.14m | 2:01AM-0.00m | 9:45AM0.13m | ||||||||
 |  |  | | | | |  | | | | |  | | | | | | | | | |
 | — | 7:47 | — | — | 7:47 | — | — | 7:47 | — | — | 7:47 | — | — | 7:46 | — | — | 7:46 | — | — | 7:46 | — |
 | — | — | 5:40 | — | — | 5:42 | — | — | 5:42 | — | — | 5:43 | — | — | 5:43 | — | — | 5:44 | — | — | 5:45 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 9 | 8 | 12 | 11 | 12 | 15 | 14 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 13 | 12 | 10 | 10 | 10 | 11 | 11 |
Feels °C | 1 | -1 | 8 | 4 | 6 | 11 | 10 | 10 | 10 | 10 | 11 | 10 | 9 | 11 | 9 | 8 | 2 | 1 | 3 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | SSW 6 | SSW 8 | S 10 | S 8 | S 7 | S 7 | ESE 10 | ESE 10 | ESE 11 | ESE 10 | ESE 11 | ESE 11 | ESE 10 | ESE 11 | ESE 11 | ESE 13 | ESE 13 | S 7 | ESE 11 | SE 8 | SE 8 |
| kJ | 70 | 113 | 220 | 69 | 17 | 8 | 20 | 33 | 64 | 62 | 91 | 130 | 118 | 138 | 64 | 151 | 106 | 91 | 190 | 135 | 115 |
Swell 2 Height (m) Direction Period (s) | E 9 | S 10 | ESE 9 | ESE 10 | ESE 9 | ESE 9 | W 4 | S 6 | S 6 | S 5 | WSW 3 | S 9 | S 7 | ESE 15 | ESE 14 | S 19 | S 15 | ESE 12 | SSE 8 | SE 12 | SE 11 |
| kJ | 41 | 52 | 17 | 18 | 17 | 17 | 3 | 3 | 1 | 1 | 1 | 2 | 27 | 86 | 133 | 7 | 5 | 239 | 79 | 36 | 31 |
Swell 3 Height (m) Direction Period (s) | S 12 | ESE 9 | S 18 | S 16 | S 15 | — | S 6 | SE 7 | S 6 | S 14 | S 10 | S 15 | S 7 | S 18 | S 19 | — | S 15 | S 14 | S 13 | ESE 10 | S 11 |
| kJ | 11 | 28 | 7 | 5 | 4 | — | 7 | 2 | 1 | 4 | 2 | 4 | 8 | 6 | 29 | — | 4 | 4 | 3 | 20 | 9 |
Wind waves Height (m) Direction Period (s) | W 5 | W 5 | W 5 | W 4 | WNW 4 | W 4 | — | NW 3 | WNW 3 | WSW 3 | — | — | — | S 5 | S 7 | S 7 | SSE 7 | — | — | — | — |
| kJ | 62 | 53 | 36 | 38 | 29 | 14 | — | 2 | 4 | 2 | — | — | — | 53 | 242 | 295 | 220 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 35 | 35 | 35 | 13 | 13 | 75 | 9 | 10 | 0 | 0 | 0 | 80 | 1 | 2 | 40 | 21 | 129 | 522 | 406 | 169 | 3 |
Best forecast wave conditions in Uruguay - South | |||||||||||||||||||||
Best forecast wave conditions in Uruguay | |||||||||||||||||||||
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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.
Information about the El Martillo Surf forecast
The above surf forecast table for El Martillo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at El Martillo can be found by selecting the local surf guide option on the grey menu. Our El Martillo surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (El Martillo) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for El Martillo may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Uruguay - South? If you are looking for accommodation near El Martillo, camping, hotels and holiday cottages in Uruguay - South, consider staying in Maldonado which is 8 km (5 miles) away. Other places in and around Uruguay - South where you can find information about places to rent, and car hire include San Carlos which is 19 km (12 miles) away, Minas, Rocha and La Paloma.
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