Monte Hermoso Surf Forecast

/ Buenos Aires (44 surf breaks) /

Argentina (51 surf breaks)

Surf Forecasts:

Monte Hermoso surfForecast / Buenos Aires / Argentina

48hr Weather and Surf, issued 8 pm Tuesday 18 Nov 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Monte Hermoso sea temperature is 17.9° C
(Which is 1.9°C warmer than normal for this time of year)

How big are the waves at Monte Hermoso today?

The current surf forecast for Monte Hermoso at 10PM is: 2.2m 13s primary swell from a South direction and 1.7m 13s secondary swell from a South-southeast direction (forecast issued at 08:00pm November 18). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (-03) & Date	Wave Height	Wave Period
Morning (18 Nov)	-	-
Afternoon (18 Nov)	-	-
Evening (18 Nov)	7ft (2.2m)	13s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tue 18		Wednesday 19								Thursday 20								Friday 21
	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	12 PM	3 PM
Rating (10 max)	0	!	4	4	3	2	1	0	0	0	0	0	0	1	0	1	1	3	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	S	S	SSE	SSE	SSE	SSE	SSE	SSE	SSE	S	SSE	SSE	SSE	SSE	SSE	SSE	SSE	S	SSE	SSE	SE	SE	SE	SSE
Period(s) (?)	10	13	14	14	14	13	13	12	12	11	10	10	10	9	12	11	11	11	6	8	8	8	7	11
Wave Graph (?)
kJ (?)	668	1609	1106	1001	769	632	581	439	429	247	184	133	94	68	150	157	154	517	284	434	314	186	112	99
Wind (km/h)	SSE	E	ENE	NNW	NW	SSE	SSE	SE	E	ENE	ENE	NE	NNE	NNW	NNW	NNE	NNE	WNW	SE	SE	SE	ESE	ESE	ESE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross	cross- off	off	cross- off	on	on	cross- on	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross- off	cross- on	cross- on	cross- on	cross- on	cross- on	cross
High Tide / height (m)	4:11PM 1.60				4:25AM 1.85				5:08PM 1.62				5:11AM 1.90				6:00PM 1.67				5:56AM 1.95
Low Tide / height (m)			10:15PM 0.58				11:07AM 0.39				11:06PM 0.62				11:56AM 0.31				11:55PM 0.63					12:42PM 0.24

	Tue 18		Wednesday 19								Thursday 20								Friday 21
Sunrise	-	-	-	-	5:39	-	-	-	-	-	-	-	5:37	-	-	-	-	-	-	-	5:37	-	-	-
Sunset	8:00	-	-	-	-	-	-	-	8:00	-	-	-	-	-	-	-	8:02	-	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	1	1	-	-	-	-	-
Temp. °C	16	14	12	11	12	14	16	15	15	13	11	13	16	19	18	18	19	16	13	12	12	12	13	14
Feels °C (?)	10	10	9	7	8	11	12	9	8	7	5	7	12	17	12	16	15	14	4	5	6	8	9	9

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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