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Surf Forecasts:
La Posta surfForecast / South / Uruguay
48hr Weather and Surf, issued 2 am Monday 17 Nov 2025 -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
20.7° C
(Which is 3.5°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 10AM is: 1.9m 10s primary swell from a South direction (forecast issued at 02:00am November 17). An open ocean swell of 0.2m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Nov) | 6.5ft (2.0m) | 10s |
| Afternoon (17 Nov) | 5ft (1.6m) | 10s |
| Evening (17 Nov) | 4.5ft (1.3m) | 9s |
Table - waves today at La Posta. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 11 | 11 | 11 | 5 | 5 | 4 | 5 | 6 | 16 | 15 | 15 | 15 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1308 | 1085 | 1045 | 802 | 640 | 469 | 380 | 281 | 157 | 225 | 187 | 146 | 82 | 82 | 58 | 42 | 62 | 74 | 256 | 597 | 1332 | 1450 | 1392 | 1162 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | cross- on | cross- on | cross- on | cross | cross- off | off | cross- off | cross- off | cross- off | cross | cross- on | on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on |
High Tide / height (m) | 6:11AM 0.27 | 7:36PM 0.22 | 12:18AM 0.19 | 6:51AM 0.28 | 8:11PM 0.22 | 7:29AM 0.29 | 8:47PM 0.21 | |||||||||||||||||
Low Tide / height (m) | 1:42AM 0.17 | 2:15PM 0.04 | 11:12PM 0.19 | 2:13AM 0.18 | 2:55PM 0.04 | 11:33PM 0.18 | 3:32PM 0.04 | |||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||||||||
| Sunrise | - | - | 5:24 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:23 | - | - | - | - | - | - | - | 7:24 | - | - | - | - | - | - | - | 7:25 | - |
 | |  | | | | | | | | | | | | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 14 | 13 | 14 | 15 | 16 | 17 | 17 | 16 | 16 | 17 | 20 | 22 | 20 | 18 | 17 | 16 | 15 | 15 | 17 | 17 | 17 | 17 | 15 |
| Feels °C (?) | 5 | 7 | 7 | 9 | 11 | 11 | 13 | 13 | 11 | 9 | 9 | 11 | 15 | 15 | 14 | 10 | 11 | 11 | 11 | 13 | 13 | 13 | 12 | 10 |
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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
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