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Surf Forecasts:
La Posta surfForecast / South / Uruguay
48hr Weather and Surf, issued 2 am Thursday 30 Apr 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
19.3° C
(Which is 2.4°C warmer than normal for this time of year)How big are the waves at La Posta today?
The current surf forecast for La Posta at 9AM is: 0.9m 8s primary swell from a South-southwest direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 02:00am April 30). The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 3ft (0.9m) | 8s |
| Afternoon (30 Apr) | 2ft (0.6m) | 6s |
| Evening (30 Apr) | 2ft (0.6m) | 10s |
Table - waves today at La Posta. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Fri afternoon, min 13°C on Sat night). Winds increasing (calm on Thu afternoon, strong winds from the SW by Sat morning). | ||||||||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SE 10 | SW 7 | SSW 9 | SSW 8 | SSW 7 | SE 10 | S 10 | S 10 | S 10 | S 11 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | SSW 5 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 9 | S 10 | |
48 | 65 | 151 | 101 | 73 | 31 | 94 | 67 | 65 | 79 | 72 | 46 | 25 | 42 | 26 | 25 | 24 | 104 | 407 | 679 | 827 | 1000 | 1168 | 1255 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-off | off | off | glassy | cross | off | off | off | cross-off | cross-off | off | cross-off | cross-off | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 8:14AM0.22m | 12:48PM0.19m | 7:35PM0.29m | 8:51AM0.22m | 2:12PM0.19m | 8:15PM0.30m | 9:29AM0.21m | 8:53PM0.30m | ||||||||||||||||
Low Tide | 3:05AM0.03m | 11:24AM0.19m | 3:14PM0.18m | 3:49AM0.03m | 11:58AM0.18m | 3:43PM0.18m | 4:30AM0.03m | 12:35PM0.17m | ||||||||||||||||
 | | |  | | | | | | | | | |  |  |  | | | | | | | | | |
 | — | — | 7:13 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — |
 | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:55 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 15 | 14 | 17 | 19 | 18 | 17 | 15 | 14 | 14 | 15 | 19 | 20 | 19 | 18 | 18 | 16 | 16 | 15 | 14 | 14 | 15 | 15 |
12 | 14 | 13 | 12 | 15 | 19 | 15 | 14 | 12 | 11 | 11 | 12 | 16 | 20 | 19 | 16 | 16 | 8 | 7 | 5 | 4 | 3 | 5 | 6 | |
Swell 1 Height (m) Direction Period (s) | SE 10 | SW 7 | SSW 9 | SSW 8 | SSW 7 | SSW 6 | S 10 | S 10 | S 10 | S 11 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | ENE 6 | ENE 7 | ENE 7 | E 10 | E 10 | E 10 | E 10 |
 kJ | 48 | 65 | 151 | 101 | 73 | 31 | 94 | 67 | 65 | 79 | 72 | 46 | 25 | 42 | 26 | 25 | 24 | 7 | 5 | 5 | 9 | 8 | 8 | 2 |
Swell 2 Height (m) Direction Period (s) | S 7 | SSE 10 | SSE 10 | SE 10 | SE 10 | S 10 | SE 10 | SE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 11 | S 11 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | E 11 | E 11 | E 11 | SE 13 | E 10 | E 10 | E 10 |
| kJ | 4 | 38 | 38 | 24 | 25 | 18 | 25 | 16 | 10 | 10 | 10 | 11 | 20 | 9 | 5 | 5 | 6 | 9 | 9 | 9 | 7 | 8 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | E 11 | S 11 | E 11 | E 10 | E 10 | SE 10 | E 10 | E 10 | E 11 | E 11 | E 11 | E 11 | SSE 10 | SE 9 | E 10 | E 11 | E 11 | SSE 12 | SE 13 | SE 13 | — | — | — | — |
| kJ | 3 | 2 | 2 | 2 | 2 | 25 | 8 | 8 | 9 | 9 | 9 | 9 | 10 | 3 | 8 | 9 | 9 | 13 | 6 | 7 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 5 | SW 5 | — | — | — | — | ENE 2 | ENE 3 | NE 4 | NE 4 | NE 4 | NE 4 | NE 5 | — | — | — | WSW 3 | SSW 5 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 9 | S 10 |
| kJ | 35 | 30 | — | — | — | — | 1 | 3 | 8 | 11 | 12 | 10 | 10 | — | — | — | 3 | 104 | 407 | 679 | 827 | 1000 | 1168 | 1255 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 25 | 7 | 0 | 0 | 0 | 0 | 112 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 23 | 76 | 76 | 693 | 652 | 683 | 821 | 947 | 978 | 233 |
Best forecast wave conditions in Uruguay - South | ||||||||||||||||||||||||
Best forecast wave conditions in Uruguay | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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