Las Achiras Surf Forecast

/ North (30 surf breaks) /

Uruguay (55 surf breaks) / Lat Long: (34.03° S 53.54° W)

Surf Forecasts:

Las Achiras surfForecast / North / Uruguay

12 Day Weather and Surf, issued 2 pm Tuesday 04 Nov 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 18.3° C
(Which is 1.3°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 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Nov 05) at 12AM. The primary swell is predicted to be 0.7m and 12s period with a secondary swell of 0.6m and 5s. 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 2.3m 11s and forecast to arrive on Tuesday (Nov 11) at 3AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Monday (Nov 10) at 9AM.

Wave Type	Time (-03) & Date	Wave Height & Period
Next good surf (1 star+)	12AM (Wed 5th Nov)	2.5ft (0.7m) 12s
Best Surf	12AM (Wed 5th Nov)	2.5ft (0.7m) 12s
Most Powerful	3AM (Tue 11th Nov)	7.5ft (2.3m) 11s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Light rain (total 8mm), mostly falling on Tue night. Warm (max 21°C on Tue afternoon, min 13°C on Wed night). Mainly fresh winds.											Days 3-6 Weather Summary Light rain (total 9mm), mostly falling on Fri night. Warm (max 22°C on Sun afternoon, min 14°C on Fri night). Wind will be generally light.
	Tue 04		Wednesday 05			Thursday 06			Friday 07			Saturday 08			Sunday 09			Monday 10
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM
Rating (10 max)	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	E	SSE	S	ESE	ESE	ESE	E	E	E	S	SSE	SSE
Period(s) (?)	14	12	6	7	12	11	12	12	11	6	11	10	6	8	6	8	8	8	7	11	12
Wave Graph (?)
kJ (?)	213	155	233	219	503	431	324	378	135	111	65	47	63	62	20	20	31	21	220	619	737
Wind (km/h)	ENE	NNW	S	S	S	SSE	ESE	ENE	ENE	E	SE	S	SSE	NE	NW	SW	SW	SSW	S	SE	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- off	cross- on	cross	cross- on	cross- on	on	cross- on	cross- on	cross- on	on	cross- on	cross- on	cross	cross- off	glass	glass	cross	cross	cross- on	cross- on
High Tide / height (m)		6:18PM 12:40AM 0.52 0.32	6:33AM 0.56	12:50PM 0.16	7:17PM 1:28AM 0.51 0.35	7:27AM 0.65	1:18PM 0.14	8:12PM 2:15AM 0.48 0.36	8:19AM 0.73	1:49PM 0.15	9:04PM 0.46	3:01AM 9:11AM 0.35 0.77	2:22PM 0.18	9:53PM 0.44	3:48AM 10:03AM 0.34 0.79	3:00PM 0.22	10:42PM 0.41	4:35AM 10:54AM 0.32 0.77	3:49PM 0.26	11:30PM 0.39	5:24AM 11:46AM 0.31 0.73
Low Tide / height (m)		9:53PM 0.18	3:02AM 10:36AM 0.23 0.07	3:22PM 0.04	10:39PM 0.18	3:49AM 11:38AM 0.24 0.10	4:17PM -0.06	11:24PM 0.17	4:36AM 0.24	12:37PM 5:09PM 0.13 -0.12	12:10AM 0.16	5:22AM 0.23	1:34PM 0.17	6:01PM 12:57AM -0.15 0.15	6:09AM 0.21	2:27PM 0.22	6:53PM 1:45AM -0.15 0.13	6:58AM 0.20	3:12PM 0.26	7:45PM 2:34AM -0.11 0.13	7:48AM 0.18

	Tue 04		Wednesday 05			Thursday 06			Friday 07			Saturday 08			Sunday 09			Monday 10
Sunrise	-	-	5:30	-	-	5:28	-	-	5:28	-	-	5:26	-	-	5:26	-	-	5:24	-	-	5:24
Sunset	7:04	-	-	7:05	-	-	7:06	-	-	7:07	-	-	7:07	-	-	7:08	-	-	7:09	-	-

Rain (mm)	-	7	1	-	-	-	-	-	-	2	7	-	-	-	-	-	-	-	-	-	-
Temp. °C	21	18	16	15	13	15	14	16	17	17	16	17	17	16	21	22	18	17	14	13	16
Feels °C (?)	18	18	11	9	8	12	10	13	12	13	14	14	14	15	20	21	18	13	8	10	12

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Quick surf report for Las Achiras:

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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.