Boca del Rio Surf Forecast

/ Arequipa, Moquegua & Tacna (6 surf breaks) /

Peru (129 surf breaks) / Lat Long: (18.16° S 70.69° W)

Surf Forecasts

Boca del Rio surfForecast / Arequipa, Moquegua & Tacna / Peru

48hr Weather and Surf, issued 12 pm Wednesday 16 Jul 2025 -05

Forecast update in hr min s Forecast update imminent

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

Today's Boca del Rio sea temperature is 16.2° C
(Which is 1.2°C colder than average for this time of year)

How big are the waves at Boca del Rio today?

The current surf forecast for Boca del Rio at 6PM is: 1.9m 14s primary swell from a Southwest direction and 0.9m 8s secondary swell from a South-southwest direction (forecast issued at 12:00pm July 16). The wind direction is predicted to be cross-shore and the swell rating is 3.

Time (-05) & Date	Wave Height	Wave Period
Morning (16 Jul)	7ft (2.1m)	15s
Afternoon (16 Jul)	7ft (2.1m)	15s
Evening (16 Jul)	5.5ft (1.7m)	14s

Table - waves today at Boca del Rio. (Swell directed towards the surf break)

Hourly 12 Days

Arequipa, Moquegua and Tacna Surf

Print Surf Table

Updates in hr min s Forecast update imminent

	Wednesday 16					Thursday 17								Friday 18								Saturday 19								Sunday 20								Monday 21								Tuesday 22								Wednesday 23
	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM
Rating (10 max)	3	3	3	3	4	4	4	4	3	2	2	4	3	3	3	3	2	1	2	2	4	4	4	4	3	2	3	4	4	4	4	4	3	2	3	3	4	4	4	4	3	1	1	2	3	3	3	3	2	1	2	3	3	3	3	3	2	1	2	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SSW	SSW	SSW	SSW	SW	SW	SW	SW	SW	SW	SSW	SSW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW
Period(s) (?)	15	15	15	14	14	14	14	14	14	13	13	13	10	11	11	11	10	11	11	12	13	16	13	16	15	15	15	14	14	14	14	14	16	16	16	15	15	14	14	14	14	14	13	13	13	13	13	13	12	12	12	12	12	12	11	11	11	11	11	11
Wave Graph (?)
Energy (?)	1860	1835	1810	1398	1350	1281	1317	1112	1368	1169	1117	1100	892	930	941	975	855	923	802	752	1087	1149	1399	1743	1571	1508	1488	1468	1447	1408	1310	1310	1699	1822	1799	1508	1488	1468	1447	1217	1019	963	773	841	841	784	772	668	607	658	647	647	658	723	698	685	698	743	668	656
Wind (km/h)	SSE	S	S	SSE	SE	ESE	SE	E	S	SSW	SSW	S	SE	ESE	ENE	SSE	S	SSW	S	S	ESE	ESE	ESE	ESE	S	SSW	S	S	SSE	ESE	E	SE	S	SSW	S	SSE	SE	ESE	ESE	SE	SSE	S	S	SSE	SE	SE	E	ESE	S	SSW	SSW	S	SE	ESE	ESE	SE	S	SSW	SSW	S
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross	glass	glass	glass	glass	cross	cross- on	cross- on	glass	glass	glass	glass	glass	cross- on	cross- on	cross- on	cross	glass	cross- off	glass	cross- off	cross	cross- on	cross- on	glass	glass	glass	glass	glass	cross- on	cross- on	cross	cross	cross- off	cross- off	glass	cross- off	cross	cross- on	cross- on	cross	glass	glass	cross- off	glass	cross	cross- on	cross- on	glass	glass	cross- off	glass	glass	cross	cross- on	cross- on	cross
High Tide / height (m)		11:47AM 0.96				12:53AM 0.75				12:33PM 0.86					1:51AM 0.82				1:27PM 0.74				2:54AM 0.88				2:35PM 0.64				3:58AM 0.96				3:54PM 0.57					5:01AM 1.03				5:12PM 0.54				6:00AM 1.10				6:20PM 0.55				6:54AM 1.16
Low Tide / height (m)				6:35PM 0.07				6:32AM 0.30					7:15PM 0.08				7:50AM 0.33				8:00PM 0.10				9:20AM 0.32				8:53PM 0.11					10:48AM 0.27			9:52PM 0.11					12:02PM 0.20				10:54PM 0.10					1:03PM 0.12			11:53PM 0.07					1:54PM 0.06

	Wednesday 16					Thursday 17								Friday 18								Saturday 19								Sunday 20								Monday 21								Tuesday 22								Wednesday 23
Sunrise	-	-	-	-	-	-	-	6:13	-	-	-	-	-	-	-	6:13	-	-	-	-	-	-	-	6:13	-	-	-	-	-	-	-	6:13	-	-	-	-	-	-	-	6:13	-	-	-	-	-	-	-	6:13	-	-	-	-	-	-	-	6:13	-	-	-	-
Sunset	-	-	5:22	-	-	-	-	-	-	-	5:22	-	-	-	-	-	-	-	5:22	-	-	-	-	-	-	-	5:23	-	-	-	-	-	-	-	5:23	-	-	-	-	-	-	-	5:23	-	-	-	-	-	-	-	5:24	-	-	-	-	-	-	-	5:24	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	15	16	15	14	14	14	14	13	15	17	16	14	14	14	13	14	15	16	16	14	14	13	13	13	16	17	16	14	14	14	14	14	16	16	16	14	14	13	13	13	15	16	16	14	14	14	13	14	15	16	16	14	14	13	13	13	16	16	16	14
Feels °C (?)	13	14	13	13	14	14	14	13	14	16	15	14	14	14	13	14	14	15	15	14	14	13	13	13	16	16	15	14	14	14	14	14	15	14	15	14	14	12	13	13	14	14	15	14	14	14	13	14	14	14	15	14	14	12	13	13	16	14	15	14

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 Arequipa, Moquegua & Tacna

Wind Update Recent cross-shore wind 12 km from El Olon de Ilo has fallen light (light winds from the S at Ilo Airport). Waves should be turning clean at El Olon de Ilo. 1.6m 14s groundswell from the SSW with a 1.1m 8s swell, also from the SSW. Swells combining to make to make bigger set waves.
1 hour 51 minutes ago El Olon de Ilo

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43 km away, 1 h 51 min ago

18 km/h

SSW

15.8

16.2

Air / Water (°C)

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Boca del Rio surfForecast / Arequipa, Moquegua & Tacna / Peru

How big are the waves at Boca del Rio today?

Recent Eyeball Surf Reports for Arequipa, Moquegua & Tacna

43 km away, 1 h 51 min ago

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