Luna Roja Surf Forecast

/ Buenos Aires (44 surf breaks) /

Argentina (51 surf breaks)

Surf Forecasts:

Luna Roja surfForecast / Buenos Aires / Argentina

48hr Weather and Surf, issued 8 am Tuesday 16 Sep 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Luna Roja sea temperature is 11.6° C
(Which is 2.8°C warmer than normal for this time of year)

How big are the waves at Luna Roja today?

The current surf forecast for Luna Roja at 1PM is: 1.3m 14s primary swell from a East-southeast direction and 0.6m 7s secondary swell from a East-northeast direction (forecast issued at 08:00am September 16). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & Date	Wave Height	Wave Period
Morning (16 Sep)	4ft (1.2m)	14s
Afternoon (16 Sep)	4.5ft (1.3m)	14s
Evening (16 Sep)	3.5ft (1.1m)	14s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 16						Wednesday 17								Thursday 18								Fri 19
	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	6 PM	9 PM	0 AM	3 AM
Rating (10 max)	2	2	2	2	2	1	1	1	2	2	2	0	0	0	0	0	0	0	0	0	0	0	0	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	SE	SE	ESE	ESE	SE	SE	SE	SE	SE	SE	ESE	SE	SE	SE	SE	SE	SE	SE	ESE	SE	SE	SE	SE	SE
Period(s) (?)	14	14	14	14	14	14	14	13	13	13	13	13	13	12	12	12	12	12	12	12	12	11	11	11
Wave Graph (?)
kJ (?)	548	581	712	702	500	437	418	352	342	336	295	241	234	184	152	149	147	114	93	67	66	61	59	30
Wind (km/h)	N	NNW	N	N	NNE	N	N	N	NNW	NNW	NW	ESE	ESE	E	E	ENE	ENE	ENE	NE	NE	NE	NE	NE	N
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	off	cross- on	on	cross- on	cross- on	cross- on	cross- on	cross	cross	cross	cross	cross	cross- off	cross- off
High Tide / height (m)				1:50PM 1.31					3:11AM 0.85			2:59PM 1.28					4:21AM 0.83				4:09PM 1.27
Low Tide / height (m)		7:51AM 0.54					9:36PM 0.17			8:54AM 0.56					10:48PM 0.19				10:07AM 0.55				11:54PM 0.20

	Tuesday 16						Wednesday 17								Thursday 18								Fri 19
Sunrise	-	6:50	-	-	-	-	-	-	-	6:48	-	-	-	-	-	-	-	6:46	-	-	-	-	-	-
Sunset	-	-	-	-	6:40	-	-	-	-	-	-	-	6:42	-	-	-	-	-	-	-	6:43	-	-	-

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

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 Buenos Aires

Wind Update The wind is still cross-off at Luna Roja (light winds from the NNW at Comandante Nicanor Otamendi, Republica de Dubai wx 11 km from Luna Roja). 1.4m 14s groundswell from the ESE with a 0.7m 7s swell from the ENE. 2 swells combining to make bigger set waves.
50 minutes ago Luna Roja

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Actual: 50 min ago

18 km/h

NNW

Cross-Off

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