- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Las Achiras surfForecast / North / Uruguay
16 Day Weather and Surf, issued 2 pm Sunday 22 Mar 2026 -03Forecast update in hr min s Forecast update imminent
Las Achiras surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Las Achiras sea temperature is
23.3° C
(Which is 1.4°C warmer than normal for this time of year)Best Forecast Surf Conditions for Las Achiras this week:
The surf forecast for Las Achiras over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Mar 24) at 12AM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.4m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Las Achiras in the next 16 days are 1.1m 10s and forecast to arrive on Monday (Mar 23) at 9AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Tuesday (Mar 24) at 12PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Tue 24th Mar) | 3.5ft (1.0m) 7s |
| Best Surf | 12AM (Tue 24th Mar) | 3.5ft (1.0m) 7s |
| Most Powerful | 9AM (Mon 23rd Mar) | 3.5ft (1.1m) 10s |
Table - best surf conditions forecast for Las Achiras over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 59mm), heaviest during Mon morning. Warm (max 21°C on Sun night, min 16°C on Mon night). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 16mm), heaviest on Fri night. Warm (max 25°C on Fri morning, min 20°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||||
Sun 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 9 | 8 | 10 | 5 | 7 | 8 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 5 | 13 | 6 | 7 | 8 | 8 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 30 | 36 | 200 | 56 | 93 | 66 | 42 | 28 | 36 | 22 | 57 | 33 | 42 | 23 | 21 | 15 | 17 | 26 | 37 | 44 | 30 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | on | cross- off | cross- off | cross | on | glass | on | cross- on | on | on | on | cross | cross- on | cross | cross- off | cross- on | cross- on | cross- on | ||
High Tide / height (m) | 3:57PM 0.34 | 10:19PM 0.64 | 3:55AM 10:58AM 0.17 0.50 | 4:49PM 0.33 | 11:08PM 0.69 | 4:30AM 11:47AM 0.17 0.47 | 5:45PM 0.31 | 11:57PM 0.72 | 5:08AM 0.18 | 12:36PM 0.43 | 6:45PM 12:49AM 0.30 0.72 | 5:53AM 0.19 | 1:27PM 0.40 | 7:51PM 1:43AM 0.29 0.70 | 7:01AM 0.22 | 2:19PM 0.37 | 8:58PM 2:40AM 0.29 0.66 | 8:16AM 0.25 | 3:15PM 0.35 | 9:58PM 0.30 | 3:40AM 9:28AM 0.62 0.28 | ||
Low Tide / height (m) | 6:39PM 2:21AM 0.17 0.14 | 7:02AM -0.05 | 2:14PM 0.19 | 7:20PM 0.19 | 3:24AM 7:51AM 0.16 -0.07 | 3:03PM 0.17 | 8:02PM 0.22 | 4:29AM 8:42AM 0.17 -0.06 | 3:54PM 0.14 | 8:46PM 0.23 | 5:31AM 9:37AM 0.19 -0.03 | 4:46PM 0.12 | 9:35PM 0.25 | 6:17AM 10:37AM 0.22 0.01 | 5:40PM 0.10 | 10:32PM 0.26 | 6:59AM 11:42AM 0.23 0.05 | 6:35PM 11:41PM 0.10 0.26 | 7:41AM 0.24 | ||||
Sun 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||||||
| Sunrise | - | - | 6:39 | - | - | 6:39 | - | - | 6:39 | - | - | 6:41 | - | - | 6:41 | - | - | 6:43 | - | - | 6:43 | ||
| Sunset | 6:43 | - | - | 6:40 | - | - | 6:39 | - | - | 6:38 | - | - | 6:37 | - | - | 6:36 | - | - | 6:35 | - | - | ||
 |  |  |  |  | | |  | | | | |  |  | | | | |  | | | |||
Rain (mm) | - | 9 | 41 | 7 | 2 | - | - | - | - | - | - | - | - | - | - | - | 9 | 7 | 8 | 4 | - | ||
| Temp. °C | 20 | 21 | 17 | 19 | 18 | 20 | 20 | 19 | 20 | 21 | 21 | 22 | 22 | 22 | 25 | 24 | 24 | 23 | 25 | 26 | 25 | ||
| Feels °C (?) | 18 | 20 | 15 | 18 | 17 | 17 | 18 | 18 | 20 | 21 | 22 | 22 | 22 | 24 | 27 | 26 | 27 | 27 | 28 | 28 | 28 | ||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Las Achiras 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 Las Achiras Surf forecast
The above surf forecast table for Las Achiras provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Las Achiras can be found by selecting the local surf guide option on the grey menu. Our Las Achiras 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 (Las Achiras) 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 Las Achiras 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.
Las Achiras is 59 km (37 miles) from Santa Vitoria do Palmar. If you plan a holiday in Uruguay - North, look for hotels and other accommodation in Santa Vitoria do Palmar. Santa Vitoria do Palmar has rooms for a wide range of budgets as well as car hire and transport links.
Nearest