Montoya Surf Break

Lat Long: 34.91° S 54.82° W

Montoya Surf Forecast and Surf Report

Issued: 8 am 24 Jul 2026 (local time)

Forecast update in  hr  min

Today's Montoya sea temperature is
11.3° C
0.6° 

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


Montoya surf forecast from 24 Jul 2026:

  • Best quality surf: Saturday 25 Jul, 12AM (local time) - 2.5ft (0.7m), 14s period, S swell with cross-offshore winds.
  • Most powerful swell: Saturday 25 Jul, 12AM (local time) - 2.5ft (0.7m), 14s period, S swell with 195 kJ wave energy.
  • Next surfable swell (1★+): Friday 24 Jul, 6PM (local time) - 2ft (0.6m), 12s period with S swell.

Best Forecast Surf Conditions for Montoya this week:

The surf forecast for Montoya over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 24) at 6PM. The primary swell is predicted to be 0.6m and 12s period with a secondary swell of 0.6m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Montoya in the next 16 days are 0.7m 14s and forecast to arrive on Saturday (Jul 25) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 8s period and expected on Monday (Jul 27) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Fri 24th Jul)2ft (0.6m) 12s
Best Surf12AM (Sat 25th Jul)2.5ft (0.7m) 14s
Most Powerful12AM (Sat 25th Jul)2.5ft (0.7m) 14s

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


The Lowdown

Righto, it’s Rusty here. Let’s talk Montoya. The short story is the ocean’s been on a real downer – a long stretch of weak, bumpy swell and bad wind. The first week and a half is mostly a write-off, with a solid gap of about five or six days where there’s just nothin’ worth paddling for, right up to Sunday the 25th. The first proper hopeful window doesn’t open until Sunday the 26th.

Water temps are sittin’ around 52°F – that’s about average for the season, so you won’t need a thick steamer.

Day-by-day: Friday the 24th and Saturday the 25th are a bust. We’re talkin’ tiny 2ft to 2ft south swell with a weak period around 9 to 12 seconds, and a messy cross-shore northeast wind kicking up a chop. The wave energy is real low.

Sunday the 26th is where we get a little glimmer. Swell is still tiny at around 1ft from the SSE, but the period is a decent 13 seconds, giving it some push. The wind is light out of the WSW, which is actually cross-offshore, and the notes say "clean." It’s surfable in the morning if you’re desperate, but you’ll be fightin’ for a wave with maybe 0.4m of face. After Monday the 27th, the swell dies right back again to knee-high and inconsistent.

Wednesday the 29th we see a bit of a jump in height, but it’s a cruel tease. We get a 4ft to 5ft south swell, but the period is a shocking 5 seconds – that’s pure wind swell, all push and no shape. It’s also gettin’ clobbered by a 15-20 mph cross-onshore wind from the south. Even with moderate energy, it’s a choppy mess.

The week turns into a revolving door of average conditions. Swell stays between 3ft and 5ft, with wind swinging around. It’s not until Saturday, August 1st that we get some real power. The swell holds at a solid 5ft from the east, period improving to 8-9 seconds, and the combined energy jumps to 284 and then 371 by the afternoon – that’s strong energy. The wind is a moderate cross-shore from the southwest, so it’s not gonna be picture-perfect, but it’ll be the punchiest surf of the whole run.

Sunday, August 2nd offers a little hope again with a 3ft swell and a good 9-second period, but the wind is a light cross-onshore again, making it marginal. The other bigger day is Thursday, August 6th, with 5ft to 6ft from the south, but the period is short at 7 seconds and the wind goes onshore. Too messy for a good paddle.

So, what’s the pick? The best on offer is Sunday morning, July 26th. It’s tiny, but the 1ft SSE swell and clean, light offshore wind will provide the cleanest waves you’ll see all week. If you want power over perfection, Saturday afternoon, August 1st is the one – that 5ft swell from the east with strong energy is the biggest surf of the forecast, but you’ll have to swallow a lumpy cross-shore wind.

First week is for fixing your gear, not surfing it.

- Rusty

Short Range Forecast

Mostly dry. Very mild (max 17°C on Sat afternoon, min 11°C on Fri morning). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Mon afternoon. Very mild (max 17°C on Mon afternoon, min 9°C on Tue night). Wind will be generally light.

Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
2
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
S
9
0.6
S
13
0.7
S
14
0.6
S
12
0.5
S
12
0.8
E
8
0.4
SSE
13
0.4
SSE
12
0.6
E
7
0.2
SSE
14
0.3
S
13
0.4
S
11
0.5
S
9
0.4
S
10
0.4
S
9
1.2
SSE
5
1.5
S
5
1.1
S
6
0.9
S
6
0.5
S
10
0.9
SSE
8
Wave Graph
Metric surfscale
Energy kJ
38
119
195
108
70
72
54
45
39
18
29
37
43
28
25
59
129
88
67
51
99
Wind (km/h)
10
NE
20
NE
10
NNE
10
NE
15
ENE
10
N
10
WSW
10
SSW
15
ENE
20
NE
15
NNE
5
NW
10
SE
15
SSE
25
SSE
25
S
25
S
20
S
15
SSE
15
ESE
15
ENE
Wind State
cross
cross
cross-off
cross
cross
cross-off
cross-off
cross
cross-on
cross
cross-off
off
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
High Tide
4:00PM0.30m
5:37AM0.19m
4:50PM0.30m
6:16AM0.19m
5:37PM0.31m
6:52AM0.19m
6:21PM0.31m
7:25AM0.19m
7:04PM0.31m
7:56AM0.20m
1:24PM0.17m
7:45PM0.30m
8:26AM0.21m
1:39PM0.17m
8:27PM0.29m
Low Tide
10:43AM0.17m
00:15AM0.06m
8:41AM0.18m
1:09AM0.06m
9:11AM0.17m
1:59AM0.06m
9:46AM0.17m
2:45AM0.07m
10:25AM0.16m
3:28AM0.07m
3:03PM0.17m
4:10AM0.08m
4:00PM0.15m
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
light rain
rain showers
part cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:39
7:39
7:37
7:37
7:37
7:35
7:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:52
5:52
5:53
5:53
5:54
5:55
 mm
1
1
Temp °C
12
15
13
14
17
15
15
16
12
15
17
16
13
13
10
9
9
9
9
9
11
Feels °C
9
13
11
11
15
14
14
14
10
12
15
16
12
11
7
4
4
4
6
6
8
  • 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 16 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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