La Boya Surf Break

Lat Long: 34.91° S 54.84° W

La Boya Surf Forecast and Surf Report

Issued: 8 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's La Boya sea temperature is
12.1° C
1.5° 

La Boya surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


La Boya surf forecast from 9 Aug 2026:

  • Best quality surf: Friday 14 Aug, 3AM (local time) - 5ft (1.5m), 12s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Thursday 13 Aug, 3AM (local time) - 5ft (1.6m), 13s period, SSE swell with 867 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 11 Aug, 9PM (local time) - 4.5ft (1.4m), 11s period with SSE swell.

Best Forecast Surf Conditions for La Boya this week:

The surf forecast for La Boya over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 11) at 9PM. The primary swell is predicted to be 1.4m and 11s period with a secondary swell of 0.1m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at La Boya in the next 16 days are 1.6m 13s and forecast to arrive on Thursday (Aug 13) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Saturday (Aug 15) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Tue 11th Aug)4.5ft (1.4m) 11s
Best Surf 3AM (Fri 14th Aug)5ft (1.5m) 12s
Most Powerful 3AM (Thu 13th Aug)5ft (1.6m) 13s

Table - best surf conditions forecast for La Boya over the next 16 days.


Short Range Forecast

Mostly dry. Very mild (max 10°C on Sat night, min 6°C on Mon night). Winds decreasing (fresh winds from the WSW on Sun morning, light winds from the SSE by Mon night).

Days 5-7 Weather Summary

Moderate rain (total 12mm), heaviest on Wed night. Very mild (max 13°C on Fri morning, min 7°C on Tue night). Mainly fresh winds.

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
2
2
1
1
2
1
0
0
0
2
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SW
7
1.3
SSW
7
1.8
SW
6
2.1
SSW
7
1.7
S
7
1.7
S
11
1.8
SSE
12
1.7
SSE
12
1.5
SSE
12
1.4
SSE
11
1.4
SSE
11
1.1
SSE
12
1.4
SSE
14
1.5
SSE
13
1.5
SSE
12
1.4
SSE
12
1.1
SSE
12
1
S
11
0.8
SSE
10
Wave Graph
Metric surfscale
Energy kJ
246
154
240
456
320
683
843
729
583
477
469
343
721
670
603
589
349
242
136
Wind (km/h)
30
W
30
W
35
WSW
30
SSW
30
S
20
S
10
SSE
10
SE
15
SE
15
E
15
E
25
ESE
30
SE
25
SE
20
SSE
10
SE
20
ENE
30
ENE
20
NE
Wind State
cross-on
cross-on
cross-on
on
on
on
cross-on
cross
cross
cross-off
cross-off
cross
cross
cross-on
cross-on
cross
cross-off
cross-off
cross-off
High Tide
4:14AM0.18m
4:10PM0.38m
5:11AM0.19m
5:17PM0.38m
6:04AM0.20m
6:21PM0.38m
6:54AM0.23m
12:07PM0.13m
7:20PM0.36m
7:43AM0.26m
8:16PM0.34m
8:32AM0.29m
9:10PM0.31m
Low Tide
11:42PM0.01m
7:07AM0.14m
00:46AM0.02m
8:25AM0.13m
1:48AM0.03m
9:38AM0.12m
1:13PM0.13m
2:46AM0.04m
10:49AM0.12m
2:33PM0.10m
3:39AM0.06m
3:40PM0.07m
4:28AM0.08m
4:40PM0.04m
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
cloud
light rain
mod rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:24
7:24
7:22
7:22
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:02
6:04
6:05
6:05
6:06
6:07
 mm
1
10
1
Temp °C
10
10
10
10
8
8
7
7
7
7
9
9
8
9
10
12
13
13
12
Feels °C
2
1
2
1
0
3
2
3
3
3
4
4
2
3
5
9
9
7
7
  • 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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Information about the La Boya Surf forecast

The above surf forecast table for La Boya provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at La Boya can be found by selecting the local surf guide option on the grey menu. Our La Boya surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (La Boya) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for La Boya may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Uruguay - South? If you are looking for accommodation near La Boya, camping, hotels and holiday cottages in Uruguay - South, consider staying in Maldonado which is 11 km (7 miles) away. Other places in and around Uruguay - South where you can find information about places to rent, and car hire include San Carlos which is 14 km (9 miles) away, Rocha, La Paloma and Minas.

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