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Surf Forecasts:
La Boya surfForecast / South / Uruguay
48hr Weather and Surf, issued 2 pm Friday 20 Mar 2026 -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
21.2° C
(Which is normal for this time of year)How big are the waves at La Boya today?
The current surf forecast for La Boya at 10PM is: 0.2m 11s primary swell from a South direction and 0.1m 11s secondary swell from a South direction (forecast issued at 02:00pm March 20). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Mar) | - | - |
| Afternoon (20 Mar) | 4.5ft (1.3m) | 10s |
| Evening (20 Mar) | 0.5ft (0.2m) | 11s |
Table - waves today at La Boya. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||||||||||
| 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 | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 11 | 11 | 9 | 9 | 9 | 9 | 10 | 7 | 8 | 8 | 7 | 8 | 8 | 9 | 9 | 6 | 9 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 218 | 319 | 2 | 9 | 69 | 50 | 50 | 50 | 36 | 156 | 168 | 169 | 88 | 99 | 91 | 57 | 57 | 40 | 55 | 52 | 101 | 99 | 125 | 34 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross | cross | cross | cross- on | cross- on | on | on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:49PM 0.20 | 8:45PM 0.35 | 9:43AM 0.26 | 2:53PM 0.20 | 9:30PM 0.38 | 10:28AM 0.24 | 3:51PM 0.20 | 10:18PM 0.40 | ||||||||||||||||
Low Tide / height (m) | 12:20PM 0.19 | 4:37PM 0.16 | 5:08AM -0.01 | 12:51PM 0.18 | 5:18PM 0.17 | 5:59AM -0.02 | 1:28PM 0.17 | 6:00PM 0.17 | 6:52AM -0.02 | |||||||||||||||
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 |
| Sunset | - | - | 6:51 | - | - | - | - | - | - | - | 6:49 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - |
 | | |  |  |  | |  | |  |  | | | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 13 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 24 | 24 | 24 | 21 | 20 | 20 | 21 | 22 | 25 | 21 | 23 | 21 | 20 | 19 | 18 | 19 | 20 | 20 | 20 | 19 | 19 | 20 | 20 | 20 |
| Feels °C (?) | 22 | 20 | 20 | 17 | 17 | 16 | 18 | 20 | 25 | 18 | 23 | 21 | 19 | 15 | 16 | 16 | 17 | 18 | 18 | 17 | 17 | 18 | 18 | 18 |
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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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