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Surf Forecasts:
La Boya surfForecast / South / Uruguay
48hr Weather and Surf, issued 8 am Monday 15 Dec 2025 -03Forecast update in hr min s Forecast update imminent
La Boya surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's La Boya sea temperature is
21.9° C
(Which is 2.1°C warmer than normal for this time of year)How big are the waves at La Boya today?
The current surf forecast for La Boya at 10AM is: 0.8m 5s primary swell from a South-southeast direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 08:00am December 15). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 2.5ft (0.8m) | 5s |
| Afternoon (15 Dec) | 2ft (0.6m) | 5s |
| Evening (15 Dec) | 1ft (0.3m) | 11s |
Table - waves today at La Boya. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 5 | 5 | 11 | 11 | 10 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 24 | 25 | 24 | 20 | 22 | 21 | 173 | 139 | 184 | 165 | 245 | 286 | 212 | 154 | 127 | 107 | 94 | 106 | 86 | 135 | 96 | 68 | 48 | 29 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | cross- on | cross- on | glass | on | cross- on | on | on | on | on | on | cross- on | cross | cross- off | off | cross- off | glass | cross | cross- off | cross- off | off | cross- off |
High Tide / height (m) | 4:22AM 0.29 | 5:51PM 0.21 | 5:07AM 0.30 | 6:28PM 0.21 | 5:48AM 0.31 | 7:03PM 0.21 | 12:19AM 0.18 | |||||||||||||||||
Low Tide / height (m) | 12:25PM 0.05 | 12:09AM 0.16 | 1:14PM 0.05 | 12:45AM 0.18 | 2:00PM 0.04 | 10:15PM 0.18 | 1:06AM 0.18 | |||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| Sunrise | 5:18 | - | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 7:47 | - | - | - | - | - | - | - | 7:49 | - | - | - | - | - | - | - | 7:50 | - | - | - |
 | |  | |  |  | | | | | |  | | | | | | | | | | | |  | |
Rain (mm) | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 20 | 21 | 22 | 22 | 21 | 19 | 18 | 18 | 19 | 18 | 18 | 17 | 16 | 15 | 14 | 13 | 18 | 21 | 22 | 21 | 19 | 21 | 20 |
| Feels °C (?) | 18 | 19 | 20 | 20 | 21 | 20 | 15 | 14 | 13 | 12 | 11 | 11 | 12 | 12 | 13 | 12 | 10 | 15 | 19 | 18 | 16 | 14 | 16 | 15 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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