Chigualoco Surf Forecast

/ Antofagasta (21 surf breaks) /

Chile (94 surf breaks) / Lat Long: (31.75° S 71.52° W)

Surf Forecasts:

Chigualoco surfForecast / Antofagasta / Chile

12 Day Weather and Surf, issued 2 pm Saturday 04 Oct 2025 -04

Forecast update in hr min s Forecast update imminent

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

Today's Chigualoco sea temperature is 13.5° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Chigualoco this week:

The surf forecast for Chigualoco over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Oct 08) at 6AM. The primary swell is predicted to be 2.1m and 9s period with a secondary swell of 1.1m and 13s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Chigualoco in the next 12 days are 3.0m 15s and forecast to arrive on Sunday (Oct 05) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave Type	Time (-04) & Date	Wave Height & Period
Next good surf (1 star+)	6AM (Wed 8th Oct)	7ft (2.1m) 9s
Best Surf	6PM (Thu 9th Oct)	8ft (2.4m) 16s
Most Powerful	9AM (Sun 5th Oct)	10ft (3.0m) 15s

Table - best surf conditions forecast for Chigualoco 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 14°C on Sat afternoon, min 11°C on Sun night). Winds increasing (calm on Sat afternoon, fresh winds from the SSW by Sun afternoon).											Days 3-6 Weather Summary Mostly dry. Very mild (max 16°C on Thu afternoon, min 11°C on Tue night). Wind will be generally light.
	Sat 04		Sunday 05			Monday 06			Tuesday 07			Wednesday 08			Thursday 09			Friday 10
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM
Rating (10 max)	3	4	0	0	3	1	0	2	2	2	2	4	3	3	3	2	5	5	3	3	3
Wave Height (m) & direction (?)	SSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW
Period(s) (?)	17	15	15	14	14	9	9	9	10	9	8	9	9	12	16	16	15	14	14	14	14
Wave Graph (?)
kJ (?)	1515	3848	4209	2458	3699	1441	1541	1381	1807	1303	698	702	528	683	1613	2354	3420	3171	2580	2498	2032
Wind (km/h)	W	SSE	S	SSW	S	S	SSW	S	S	SSW	S	W	WSW	S	NW	WNW	ESE	W	WSW	SSE	SW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross	cross- on	on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	glass	cross- on	cross- on	cross	cross- on	glass	glass	cross- on	cross- on	on
High Tide / height (m)		9:35PM 1.01	9:33AM 1.30		10:07PM 1.14	10:13AM 1.32		10:42PM 1.28	10:54AM 1.30		11:19PM 1.39	11:37AM 1.24		11:58PM 1.46		12:22PM 1.14	12:42AM 1.48		1:10PM 1.01	1:30AM 1.45
Low Tide / height (m)	3:32PM 0.10		3:18AM 0.21	4:00PM 0.03		4:02AM 0.11	4:31PM -0.01		4:47AM 0.03	5:03PM -0.02		5:34AM -0.01	5:37PM 0.00		6:23AM -0.01		6:13PM 0.05	7:16AM 0.03		6:53PM 0.13	8:16AM 0.10

	Sat 04		Sunday 05			Monday 06			Tuesday 07			Wednesday 08			Thursday 09			Friday 10
Sunrise	-	-	7:18	-	-	7:16	-	-	7:16	-	-	7:15	-	-	7:13	-	-	7:11	-	-	7:11
Sunset	7:49	-	-	7:50	-	-	7:51	-	-	7:51	-	-	7:52	-	-	7:52	-	-	7:52	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	14	12	13	13	11	12	12	11	13	13	12	15	15	13	15	16	12	15	15	13	15
Feels °C (?)	13	10	7	6	5	7	7	8	9	10	11	14	14	13	13	15	12	14	14	12	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 Antofagasta

Wind Update Cross-off wind 128 km from Chigualoco has switched on-shore (moderate winds from the SW at Monte Patria- Municipalidad). Waves at Chigualoco tending choppy. 2.4m 14s groundswell from the SW to make surfable waves.
2 hours 13 minutes ago Chigualoco

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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 Chigualoco 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 Chigualoco Surf forecast

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