Las Achiras surf break

Las Achiras surfForecast / North / Uruguay

information circle12 Day Weather and Surf, issued 2 pm Sunday 06 Jul 2025 -03
Forecast 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
11.2° C
(Which is 1.5°C colder than average for this time of year)


Best Forecast Surf Conditions for Las Achiras this week:

The surf forecast for Las Achiras over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 07) at 3AM. The primary swell is predicted to be 0.8m and 6s period with a secondary swell of 0.4m and 9s. Another secondary swell of 0.2m and 5s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Las Achiras in the next 12 days are 0.9m 7s and forecast to arrive on Sunday (Jul 06) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 2s period and expected on Tuesday (Jul 08) at 12PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Mon 7th Jul)2.5ft (0.8m) 6s
Best Surf 3AM (Mon 7th Jul)2.5ft (0.8m) 6s
Most Powerful 9PM (Sun 6th Jul)3ft (0.9m) 7s

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

Updates in  hr  min  s Forecast update imminent
Sun
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Fri
18
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
SE
0.9
SE
0.8
ESE
0.7
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.5
ESE
0.4
ESE
0.4
ESE
0.3
E
0.3
E
0.5
E
0.3
E
0.3
S
0.6
E
0.5
E
0.4
E
0.4
E
0.4
E
0.1
SE
0.2
E
0.1
SE
0.6
ENE
0.7
E
0.7
E
0.6
E
0.5
E
0.4
E
0.9
ENE
0.6
E
1.2
ENE
1.4
ENE
1.2
ENE
1.6
ENE
2.1
ENE
Period(s) (?)676677777777981077777198174666666677889
Wave
Graph
(?)Metric surfscale
Energy (?)479377746350413427261313433338572924242124122231364733222710248196311203310960
Wind
(km/h)
15
ENE
10
NNE
5
W
5
NE
5
SW
10
SW
10
S
5
SSE
0
NW
10
E
10
NE
10
ENE
10
E
10
NE
5
NE
10
ENE
0
NW
5
SSW
5
ESE
10
NNE
10
N
15
NE
10
NE
5
ENE
10
ENE
10
E
10
ENE
15
ENE
20
NE
20
NE
20
NE
25
NE
20
NE
25
NE
20
NNE
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crossglasscrosscross-
off
cross-
off
crossglassglasscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
glasscrossoncrosscross-
off
cross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscross-
on
crossglass
High Tide
/ height (m)
3:56PM
0.47
10:11PM
0.24
4:35AM 11:32AM
0.33 0.34
4:43PM
0.49
11:07PM
0.24
5:26AM
0.31
12:22PM 5:31PM
0.37 0.51
11:55PM
0.24
6:14AM
0.31
1:04PM
0.39
6:18PM 12:37AM
0.53 0.25
7:00AM
0.30
1:44PM
0.40
7:05PM 1:17AM
0.55 0.27
7:44AM
0.30
2:23PM
0.40
7:52PM 1:56AM
0.58 0.28
8:28AM
0.31
3:02PM
0.39
8:39PM 2:36AM
0.60 0.29
9:12AM
0.32
3:42PM
0.37
9:27PM
0.62
3:18AM 9:58AM
0.29 0.34
4:22PM
0.34
10:14PM
0.63
4:02AM 10:43AM
0.29 0.37
5:03PM
0.31
11:03PM
0.62
4:49AM 11:31AM
0.28 0.42
5:45PM
0.27
11:54PM
0.60
5:42AM
0.27
12:19PM
0.47
6:28PM 12:47AM
0.22 0.56
6:42AM
0.26
Low Tide
/ height (m)
8:06PM 1:04AM
0.20 0.15
7:50AM
0.17
1:11PM
0.32
8:55PM 2:02AM
0.19 0.14
8:34AM
0.16
2:09PM
0.34
9:39PM 2:54AM
0.18 0.12
9:17AM
0.14
3:00PM
0.35
10:21PM
0.18
3:43AM 10:00AM
0.10 0.13
3:47PM
0.35
11:03PM
0.19
4:29AM 10:43AM
0.08 0.11
4:30PM
0.33
11:45PM
0.20
5:13AM 11:28AM
0.06 0.10
5:12PM
0.31
12:29AM
0.21
5:55AM
0.04
12:15PM 5:54PM
0.09 0.29
1:15AM
0.22
6:37AM
0.03
1:04PM
0.09
6:36PM 2:02AM
0.25 0.22
7:18AM
0.04
1:57PM
0.09
7:19PM 2:51AM
0.21 0.22
7:59AM
0.06
2:55PM
0.11
8:04PM
0.17
3:42AM 8:41AM
0.21 0.09
3:57PM
0.12
8:51PM
0.13
4:34AM 9:23AM
0.19 0.14
Sun
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Fri
18
Sunrise--7:39--7:39--7:39--7:39--7:37--7:37--7:37--7:37--7:37--7:37--7:35--7:35
Sunset5:37--5:37--5:37--5:38--5:39--5:39--5:40--5:40--5:42--5:42--5:43--5:44--
clearclearpart cloudpart cloudclearclearclearclearclearclearclearclearpart cloudpart cloudclearpart cloudcloudclearclearclearclearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudcloudcloudpart cloudcloudcloudcloudpart cloudpart cloudcloud
Rain (mm)
------------------------------------
Temp. °C161514151413131213131415151515161514141415161516161616161515151515171517
Feels °C (?)131313141411121112111313131414151514131313141416151516151213121212141317

Short Range Forecast: Mostly dry. Very mild (max 16°C on Sun afternoon, min 12°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 16°C on Fri afternoon, min 13°C on Wed afternoon). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Very mild (max 16°C on Sun afternoon, min 13°C on Sun morning). Wind will be generally light.

Long Range Forecast: Mostly dry. Very mild (max 17°C on Thu afternoon, min 14°C on Tue night). Wind will be generally light.

  • 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 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 12 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.

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