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Surf Forecasts:
El Martillo surfForecast / South / Uruguay
48hr Weather and Surf, issued 8 pm Tuesday 05 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
17.9° C
(Which is 1.6°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 4AM is: 0.4m 10s primary swell from a South-southeast direction and 0.1m 11s secondary swell from a East direction (forecast issued at 08:00pm May 05). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | 1ft (0.3m) | 9s |
| Afternoon (06 May) | 1ft (0.3m) | 9s |
| Evening (06 May) | 3ft (0.9m) | 5s |
Table - waves today at El Martillo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 74mm), heaviest during Thu night. Warm (max 23°C on Wed night, min 13°C on Fri afternoon). Winds increasing (light winds from the NE on Tue night, strong winds from the WSW by Fri afternoon). | ||||||||||||||||||||||||
Tue 5 | Wednesday 6 | Thursday 7 | Friday 8 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
S 11 | S 10 | SSE 10 | SSE 10 | S 10 | S 9 | S 9 | S 9 | E 4 | ENE 5 | ENE 5 | E 5 | SSE 12 | SSE 12 | S 12 | SSE 11 | SSE 11 | S 11 | SSE 13 | SSE 12 | SSE 12 | S 6 | SSW 7 | S 7 | |
58 | 53 | 33 | 33 | 17 | 15 | 15 | 15 | 21 | 35 | 32 | 17 | 48 | 46 | 69 | 74 | 98 | 202 | 127 | 117 | 113 | 175 | 289 | 161 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross | cross-off | cross-off | |
High Tide | 4:18PM0.21m | 10:11PM0.34m | 11:10AM0.20m | 4:58PM0.21m | 10:45PM0.32m | 11:46AM0.19m | 5:36PM0.22m | 11:19PM0.30m | 12:23PM0.19m | |||||||||||||||
Low Tide | 5:52PM0.20m | 6:50AM0.05m | 1:43PM0.17m | 6:35PM0.21m | 7:31AM0.07m | 2:07PM0.17m | 7:22PM0.21m | 8:15AM0.08m | 2:37PM0.17m | |||||||||||||||
 |  |  | | |  |  |  |  | | | |  | |  | |  |  |  | | |  | | | |
 | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — |
 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:50 |
— | — | 1 | — | 1 | 2 | 1 | — | — | — | — | — | 1 | 4 | 4 | 3 | 4 | 15 | 6 | 1 | 7 | 8 | 9 | 4 | |
Temp °C | 20 | 18 | 17 | 18 | 17 | 18 | 20 | 22 | 22 | 20 | 22 | 23 | 21 | 21 | 20 | 20 | 20 | 17 | 16 | 16 | 15 | 15 | 14 | 14 |
21 | 16 | 15 | 18 | 18 | 18 | 19 | 21 | 21 | 18 | 21 | 22 | 19 | 18 | 18 | 17 | 19 | 11 | 11 | 11 | 11 | 9 | 9 | 6 | |
Swell 1 Height (m) Direction Period (s) | S 11 | S 10 | SSE 10 | SSE 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | E 5 | E 6 | E 6 | E 6 | SSE 11 | SSE 11 | E 7 | SSE 13 | SSE 12 | SSE 12 | E 8 | SSE 12 | S 7 |
 kJ | 58 | 53 | 33 | 33 | 17 | 15 | 15 | 15 | 14 | 14 | 14 | 17 | 22 | 25 | 28 | 74 | 98 | 21 | 127 | 117 | 113 | 20 | 81 | 161 |
Swell 2 Height (m) Direction Period (s) | — | — | E 11 | E 11 | SSE 10 | SE 10 | SE 10 | S 12 | S 12 | S 12 | SSE 12 | S 9 | SSE 12 | SSE 12 | S 12 | E 7 | E 7 | — | E 7 | E 7 | E 7 | — | E 9 | S 12 |
| kJ | — | — | 2 | 2 | 11 | 4 | 4 | 3 | 3 | 3 | 14 | 14 | 48 | 46 | 69 | 21 | 21 | — | 14 | 8 | 16 | — | 23 | 70 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 7 | E 8 | S 12 | S 12 | — | — | — | — | SSE 12 | — | — | — | — | NW 4 | NNW 3 | — | — | — | — | — | E 10 |
| kJ | — | — | — | 1 | 1 | 3 | 3 | — | — | — | — | 15 | — | — | — | — | 5 | 1 | — | — | — | — | — | 30 |
Wind waves Height (m) Direction Period (s) | — | E 6 | — | — | — | ENE 2 | ENE 3 | E 4 | E 4 | ENE 5 | ENE 5 | N 3 | N 3 | NNW 3 | NNW 4 | NNW 4 | NW 3 | S 11 | SSW 4 | SSW 5 | SSW 5 | S 6 | SSW 7 | WSW 5 |
| kJ | — | 1 | — | — | — | 1 | 3 | 9 | 21 | 35 | 32 | 3 | 3 | 5 | 8 | 5 | 2 | 202 | 35 | 42 | 67 | 175 | 289 | 112 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 6 | 10 | 10 | 10 | 10 | 166 | 753 | 105 | 788 | 788 | 2 | 1 | 33 | 8 | 9 | 2 | 33 | 129 | 129 | 169 | 956 | 169 | 81 |
Best forecast wave conditions in Uruguay - South | ||||||||||||||||||||||||
Best forecast wave conditions in Uruguay | ||||||||||||||||||||||||
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