Choralillo Surf Forecast

/ Antofagasta (21 surf breaks) /

Chile (94 surf breaks) / Lat Long: (23.34° S 70.59° W)

Surf Forecasts:

Choralillo surfForecast / Antofagasta / Chile

12 Day Weather and Surf, issued 7 pm Saturday 30 Aug 2025 -04

Forecast update in hr min s Forecast update imminent

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

Today's Choralillo sea temperature is 14.9° C
(Which is slightly cooler than normal)

Best Forecast Surf Conditions for Choralillo this week:

The surf forecast for Choralillo over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 02) at 2AM. The primary swell is predicted to be 1.6m and 13s period with a secondary swell of 1.1m and 17s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Choralillo in the next 12 days are 2.5m 15s and forecast to arrive on Sunday (Aug 31) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave Type	Time (-04) & Date	Wave Height & Period
Next good surf (1 star+)	2AM (Tue 2nd Sep)	5ft (1.6m) 13s
Best Surf	2AM (Tue 2nd Sep)	5ft (1.6m) 13s
Most Powerful	11AM (Sun 31st Aug)	8ft (2.5m) 15s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Mostly dry. Very mild (max 16°C on Sun afternoon, min 12°C on Mon night). Winds decreasing (fresh winds from the S on Sun night, calm by Mon night).										Days 3-6 Weather Summary Mostly dry. Very mild (max 15°C on Wed morning, min 12°C on Thu morning). Wind will be generally light.
		Sunday 31			Monday 01			Tuesday 02			Wednesday 03			Thursday 04			Friday 05			Sat 06
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	2	1	1	2	2	2	4	2	2	3	1	2	2	1	2	3	1	2	4	0	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW
Period(s) (?)	14	15	14	14	14	13	13	17	17	16	16	15	15	14	14	13	13	13	12	12	12
Wave Graph (?)
Energy (?)	2704	2987	1650	1723	1779	1489	1567	1821	2826	2087	2014	1731	1714	1667	2181	2211	1862	1790	1216	955	796
Wind (km/h)	S	SSW	S	S	SSW	S	ESE	SSW	S	S	SSW	S	S	SSW	SSW	S	SSW	SSW	SE	SSW	S
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross	cross	cross	glass	cross	cross	cross	cross- on	cross	cross	cross- on	cross	cross	cross- on	cross	glass	cross- on	cross
High Tide / height (m)	2:51AM 0.87		3:06PM 0.55	4:07AM 0.87		4:52PM 0.52		5:22AM 0.90	6:17PM 0.54		6:21AM 0.97	7:08PM 0.59		7:06AM 1.05	7:45PM 0.65		7:45AM 1.13		8:18PM 0.72	8:20AM 1.19
Low Tide / height (m)		10:04AM 0.40		8:33PM 0.37	11:48AM 0.37		9:55PM 0.39	12:54PM 0.31		11:16PM 0.36	1:35PM 0.25		12:16AM 0.31		2:07PM 0.18	1:03AM 0.25		2:35PM 0.12	1:46AM 0.19		3:03PM 0.07

		Sunday 31			Monday 01			Tuesday 02			Wednesday 03			Thursday 04			Friday 05			Sat 06
Sunrise	-	6:52	-	-	6:52	-	-	6:52	-	-	6:50	-	-	6:50	-	-	6:48	-	-	6:48	-
Sunset	-	-	6:30	-	-	6:30	-	-	6:31	-	-	6:31	-	-	6:31	-	-	6:32	-	-	6:32

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

Wind Update Still cross-shore at Choralillo (light winds from the S at Antofagasta Airport/Cerro Moreno 20 km from Choralillo). A 2.1m groundswell from the SW
2 hours 30 minutes ago Choralillo

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20 km away, 2 h 30 min ago

17 km/h

0.0

14.9

Air / Water (°C)

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Choralillo surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

Information about the Choralillo Surf forecast

The above surf forecast table for Choralillo provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Choralillo can be found by selecting the local surf guide option on the grey menu. Our Choralillo 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 (Choralillo) 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 Choralillo 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.

Choralillo is 29 km (18 miles) from the city of Mejillones. If you plan a holiday in Antofagasta, look for hotels and other accommodation in Mejillones. Mejillones has rooms for a wide range of budgets as well as car hire and transport links.