Montoya Surf Forecast

/ South (25 surf breaks) /

Uruguay (54 surf breaks) / Lat Long: (34.91° S 54.82° W)

Surf Forecasts:

Montoya surfForecast / South / Uruguay

48hr Weather and Surf, issued 2 pm Wednesday 20 Aug 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Montoya sea temperature is 12.2° C
(Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Montoya today?

The current surf forecast for Montoya at 7PM is: 1.3m 12s primary swell from a East direction (forecast issued at 02:00pm August 20). An open ocean swell of 1.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & Date	Wave Height	Wave Period
Morning (20 Aug)	-	-
Afternoon (20 Aug)	5ft (1.6m)	12s
Evening (20 Aug)	8ft (2.4m)	7s

Table - waves today at Montoya. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Wednesday 20				Thursday 21								Friday 22								Saturday 23
	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM
Rating (10 max)	3	0	0	0	0	0	0	0	1	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	E	E	W	WSW	WSW	WSW	WSW	SW	SW	SSW	SSW	SSW	S	ENE	ENE	S	S	E	SSW	SSW	SSW	SSW	SSW
Period(s) (?)	12	12	12	7	7	7	7	7	7	8	9	9	8	8	5	6	8	8	8	5	7	7	7	7
Wave Graph (?)
Energy (?)	885	747	563	915	878	640	442	285	330	216	170	129	77	90	116	168	42	21	111	179	426	494	475	284
Wind (km/h)	NNW	WNW	WNW	W	W	W	W	W	W	WSW	E	ENE	NE	NE	NE	NE	NNE	NNW	SW	SSW	SSW	SSW	SSW	SSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- on	cross	cross	cross	cross	cross	cross- off	cross- off	cross	cross	cross	cross	cross- on	cross
High Tide / height (m)	10:04AM 0.16		5:10PM 0.35				5:56AM 0.21		10:53AM 0.16			6:10PM 0.34				6:45AM 0.23	11:31AM 0.15			7:06PM 0.32				7:31AM 0.25
Low Tide / height (m)		12:12PM 0.15				1:38AM 0.04			9:19AM 0.15	1:26PM 0.13				2:34AM 0.06			10:25AM 0.15	2:33PM 0.11					3:26AM 0.07

	Wednesday 20				Thursday 21								Friday 22								Saturday 23
Sunrise	-	-	-	-	-	-	-	7:13	-	-	-	-	-	-	-	7:11	-	-	-	-	-	-	-	7:09
Sunset	-	-	6:10	-	-	-	-	-	-	-	6:12	-	-	-	-	-	-	-	6:13	-	-	-	-	-

Rain (mm)	1	1	1	-	-	-	-	-	-	-	-	-	-	-	-	1	2	1	1	3	3	1	-	-
Temp. °C	14	13	13	13	13	13	12	12	14	16	15	13	12	12	13	13	17	17	13	11	10	10	10	10
Feels °C (?)	10	5	3	2	2	4	4	6	9	13	12	8	7	6	7	8	15	16	9	5	4	3	3	4

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

Recent Eyeball Surf Reports for South

Wind Update The wind is still offshore at Montoya (fresh winds from the WNW.(Wind varies from 270 to 330 degs) at Capitan Corbeta CA Curbelo International Airport 26 km from Montoya). A 1.6m groundswell from the E
1 hour 9 minutes ago Montoya

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26 km away, 1 h 9 min ago

33 km/h

WNW

0.0

12.2

Air / Water (°C)

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