Surf Forecasts:
Montoya surf forecast from 6 Oct 2026:
- Best quality surf: Saturday 10 Oct, 12AM (local time) - 4.5ft (1.4m), 9s period, SE swell with cross-offshore winds.
- Most powerful swell: Saturday 10 Oct, 9PM (local time) - 6ft (1.8m), 11s period, SE swell with 716 kJ wave energy.
- Next surfable swell (1★+): Tuesday 6 Oct, 3AM (local time) - 1.5ft (0.4m), 9s period with E 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 Tuesday (Oct 06) at 3AM. The primary swell is predicted to be 0.4m and 9s period with a secondary swell of 0.4m and 8s. 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 1.8m 11s and forecast to arrive on Saturday (Oct 10) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Wednesday (Oct 07) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Tue 6th Oct) | 1.5ft (0.4m) 9s |
| Best Surf | 12AM (Sat 10th Oct) | 4.5ft (1.4m) 9s |
| Most Powerful | 9PM (Sat 10th Oct) | 6ft (1.8m) 11s |
Table - best surf conditions forecast for Montoya over the next 16 days.
Short Range ForecastHeavy rain (total 24mm), heaviest during Wed night. Very mild (max 19°C on Tue morning, min 13°C on Tue night). Winds decreasing (fresh winds from the ENE on Wed afternoon, light winds from the W by Thu morning). | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Sat morning. Very mild (max 15°C on Sat morning, min 13°C on Thu night). Winds increasing (light winds from the WSW on Fri night, fresh winds from the W by Sun morning). | ||||||||||||||||||
Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | E 10 | E 10 | E 10 | ENE 5 | E 5 | SE 9 | SE 9 | E 8 | E 8 | E 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | ESE 11 | ESE 11 | ESE 11 | ESE 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 50 | 35 | 117 | 40 | 73 | 13 | 13 | 159 | 125 | 84 | 253 | 269 | 321 | 446 | 398 | 686 | 521 | 360 | 303 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 3:22AM0.21m | 3:54PM0.29m | 4:28AM0.24m | 5:10PM0.28m | 5:25AM0.27m | 6:15PM0.27m | 6:16AM0.30m | 7:09PM0.26m | 7:03AM0.32m | 7:56PM0.26m | 7:48AM0.34m | 8:41PM0.25m | |||||||
Low Tide | 11:07PM0.07m | 7:06AM0.17m | 00:07AM0.09m | 12:24PM0.08m | 1:05AM0.10m | 1:28PM0.05m | 1:58AM0.12m | 2:26PM0.03m | 2:47AM0.13m | 3:18PM0.01m | 11:19PM0.20m | 3:33AM0.14m | 4:07PM0.00m | 11:51PM0.19m | |||||
 |  |  |  |  |  |  | | |  | | | |  | | | | | | |
 | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — |
 | 6:45 | — | 6:45 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:49 | — | — | 6:50 | — |
mm | — | — | — | — | — | 1 | 23 | — | — | — | — | — | — | 3 | — | — | — | — | — |
Temp °C | 18 | 19 | 18 | 15 | 16 | 16 | 17 | 17 | 16 | 14 | 14 | 14 | 13 | 15 | 15 | 14 | 13 | 14 | 13 |
Feels °C | 16 | 16 | 13 | 11 | 12 | 12 | 14 | 17 | 14 | 11 | 12 | 12 | 12 | 13 | 12 | 10 | 8 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | SE 8 | E 10 | SE 8 | SE 10 | SE 10 | SE 9 | SE 9 | E 8 | E 8 | E 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | ESE 11 | ESE 11 | ESE 11 | ESE 11 |
| kJ | 35 | 35 | 10 | 15 | 15 | 13 | 13 | 159 | 125 | 84 | 253 | 269 | 321 | 446 | 398 | 686 | 521 | 359 | 303 |
Swell 2 Height (m) Direction Period (s) | E 10 | SE 8 | SSE 9 | S 9 | S 8 | — | — | SE 9 | SE 10 | SSE 7 | E 8 | ENE 8 | ENE 8 | ENE 8 | S 5 | S 6 | — | — | — |
| kJ | 50 | 17 | 8 | 1 | 1 | — | — | 13 | 25 | 40 | 46 | 21 | 20 | 19 | 27 | 47 | — | — | — |
Swell 3 Height (m) Direction Period (s) | SSE 9 | SSE 9 | S 6 | S 11 | — | — | — | — | SSE 8 | SE 9 | — | SSW 7 | S 6 | — | E 8 | — | — | — | — |
| kJ | 17 | 8 | 1 | 2 | — | — | — | — | 11 | 52 | — | 15 | 20 | — | 29 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | E 10 | ENE 5 | E 5 | E 6 | ENE 7 | — | — | — | — | — | — | — | SW 4 | W 4 | SSW 8 | SSW 8 | SSW 8 |
| kJ | — | — | 117 | 40 | 73 | 193 | 293 | — | — | — | — | — | — | — | 34 | 23 | 370 | 360 | 218 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 1 | 901 | 431 | 931 | 931 | 931 | 0 | 179 | 62 | 73 | 115 | 0 | 2 | 115 | 68 | 22 | 115 | 156 |
Best forecast wave conditions in Uruguay - South | |||||||||||||||||||
Best forecast wave conditions in Uruguay | |||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Montoya surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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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