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Surf Forecasts:
La Posta surfForecast / South / Uruguay
48hr Weather and Surf, issued 2 pm Sunday 24 May 2026 -03Forecast update in hr min s Forecast update imminent
La Posta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's La Posta sea temperature is
13.4° C
(Which is 1.3°C colder than average for this time of year)How big are the waves at La Posta today?
The current surf forecast for La Posta at 7PM is: 0.7m 9s primary swell from a South-southeast direction and 0.3m 17s secondary swell from a South-southeast direction (forecast issued at 02:00pm May 24). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | - | - |
| Afternoon (24 May) | 2ft (0.6m) | 9s |
| Evening (24 May) | 1.5ft (0.4m) | 16s |
Table - waves today at La Posta. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Mon morning, min 13°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 24 | Monday 25 | Tuesday 26 | Wed 27 | |||||||||||||||||||||
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 | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSE 9 | SSE 9 | SSE 9 | SSE 16 | SSE 16 | SSE 15 | SSE 14 | SSE 12 | SSE 12 | SSE 11 | S 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | |
65 | 64 | 64 | 102 | 137 | 169 | 158 | 160 | 107 | 71 | 59 | 38 | 38 | 37 | 36 | 34 | 20 | 19 | 19 | 18 | 18 | 17 | 16 | 16 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | cross-on | on | cross-on | cross-on | cross-on | glassy | glassy | off | glassy | glassy | |
High Tide | 2:58PM0.23m | 6:48AM0.21m | 4:05PM0.25m | 6:29AM0.21m | 5:00PM0.26m | 6:45AM0.21m | ||||||||||||||||||
Low Tide | 10:32AM0.15m | 11:09PM0.06m | 11:28AM0.16m | 00:11AM0.05m | 12:21PM0.17m | 1:06AM0.04m | ||||||||||||||||||
 |  |  | |  | | | | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:35 | — |
 | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | 5:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 16 | 15 | 15 | 14 | 15 | 16 | 16 | 17 | 17 | 17 | 16 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 13 |
13 | 14 | 12 | 12 | 11 | 12 | 13 | 13 | 15 | 15 | 15 | 14 | 14 | 15 | 14 | 14 | 15 | 13 | 14 | 14 | 14 | 12 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 16 | SSE 15 | SSE 14 | SSE 12 | SSE 12 | SSE 11 | S 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | ENE 6 | ENE 6 |
 kJ | 65 | 64 | 64 | 71 | 137 | 169 | 158 | 160 | 107 | 71 | 59 | 38 | 38 | 37 | 36 | 34 | 20 | 19 | 19 | 18 | 18 | 17 | 8 | 8 |
Swell 2 Height (m) Direction Period (s) | S 18 | S 18 | SSE 17 | SSE 16 | SSE 9 | SSE 9 | SSE 9 | NE 6 | E 6 | NE 6 | NE 6 | E 8 | ENE 3 | E 3 | — | E 8 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | SSE 9 | SSE 9 |
| kJ | 6 | 6 | 29 | 102 | 45 | 44 | 30 | 2 | 1 | 1 | 1 | 1 | 2 | 1 | — | 1 | 2 | 2 | 5 | 4 | 4 | 8 | 16 | 16 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 3 | — | — | — | — | — | — | — | E 8 | E 8 | E 8 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 2 | — | NE 3 | NNE 3 | — | NE 6 | ENE 2 | ENE 2 | ENE 3 | — | — | — | — | — | SSE 2 | SSE 2 | — | — | — | — | — |
| kJ | — | — | — | 1 | — | 1 | 1 | — | 1 | 1 | 1 | 2 | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 2 | 69 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 23 | 76 | 76 | 76 | 683 | 904 | 905 | 76 | 76 | 76 | 118 | 118 |
Best forecast wave conditions in Uruguay - South | ||||||||||||||||||||||||
Best forecast wave conditions in Uruguay | ||||||||||||||||||||||||
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