Montoya surf break

Montoya surfForecast / South / Uruguay

information circle12 Day Weather and Surf, issued 2 am Sunday 07 Dec 2025 -03
Forecast update in hr  min  s Forecast update imminent
Montoya surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Montoya sea temperature is
19.9° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Montoya this week:

The most powerful waves expected at Montoya in the next 12 days are 3.0m 12s and forecast to arrive on Thursday (Dec 11) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Friday (Dec 12) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful12AM (Thu 11th Dec)10ft (3.0m) 12s

Table - best surf conditions forecast for Montoya over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 5mm), mostly falling on Tue afternoon. Warm (max 20°C on Mon morning, min 17°C on Sun night). Mainly fresh winds.

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Wed afternoon. Warm (max 23°C on Thu afternoon, min 16°C on Fri night). Wind will be generally light.

Sunday
07
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Saturday
13
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
3
2
2
2
1
0
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.2
S
1.2
SSE
1.2
SE
1.1
ESE
1.1
ESE
1.4
E
1.4
E
1.7
E
2.5
E
2.5
ESE
3
ESE
3
ESE
2.2
ESE
2
ESE
1.6
ESE
1.4
ESE
1.1
ESE
1
ESE
0.7
SE
0.6
ESE
1.6
S
Period(s) (?)6555566778912121211111010997
Wave
Graph
(?)Metric surfscale
Energy kJ (?)888374576412515324868182912762067128010295724272322008655233
Wind
(km/h)
25
SE
25
SE
20
ESE
25
E
25
E
25
ENE
30
E
30
E
25
ENE
25
ESE
20
SSE
10
SSE
15
SSW
10
SSW
20
N
15
WNW
25
SW
20
NNE
25
WNW
25
SW
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononcross-
on
crosscross-
on
cross-
off
cross-
off
crosscross-
off
offcrosscross-
on
High Tide
/ height (m)
9:03AM
0.43
9:43PM
0.22
3:14AM 9:56AM
0.15 0.40
10:30PM
0.23
3:43AM 10:49AM
0.16 0.35
11:21PM
0.24
4:10AM 11:45AM
0.17 0.30
12:16AM
0.25
4:27AM
0.19
12:47PM 4:38PM
0.25 0.21
1:16AM
0.25
2:01PM 5:37PM
0.22 0.21
2:22AM
0.26
3:41PM
0.21
6:19PM
0.21
Low Tide
/ height (m)
5:35PM
-0.01
1:01AM
0.12
5:21AM
0.12
6:27PM 1:49AM
0.02 0.14
6:26AM
0.11
7:18PM 2:39AM
0.05 0.16
7:29AM
0.09
8:09PM
0.08
3:39AM 8:31AM
0.19 0.08
4:13PM
0.21
8:59PM
0.10
9:33AM
0.08
4:28PM
0.21
9:50PM
0.12
10:33AM
0.07
5:10PM
0.21
10:39PM
0.14
Sunday
07
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunrise5:18--5:18--5:18--5:18--5:18--5:18--5:18--
Sunset-7:42--7:43--7:44--7:45--7:45--7:45--7:46-
part cloud
clear
part cloud
clear
cloud
cloud
light rain
thunderstorm
light rain
cloud
rain showers
clear
clear
clear
rain showers
rain showers
clear
clear
clear
clear
clear
Rain (mm)
------131-1---11-----
Temp. °C191918202019202020212119222320212218282618
Feels °C (?)161515161617171818191919202219191917222212
  • Map Icons:
  • Break
  • 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 Montoya Surf forecast

The above surf forecast table for Montoya provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Montoya can be found by selecting the local surf guide option on the grey menu. Our Montoya 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 (Montoya) 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 Montoya 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 Montoya, camping, hotels and holiday cottages in Uruguay - South, consider staying in Maldonado which is 12 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 15 km (9 miles) away, Rocha, La Paloma and Minas.

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