
Surf Forecasts:
Huascar surf forecast from 6 Aug 2026:
- Best quality surf: Sunday 9 Aug, 5AM (local time) - 3.5ft (1.0m), 15s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 10 Aug, 2PM (local time) - 6ft (1.8m), 16s period, SW swell with 1,513 kJ wave energy.
- Next surfable swell (1★+): Saturday 8 Aug, 8AM (local time) - 4.5ft (1.3m), 9s period with SW swell.
Best Forecast Surf Conditions for Huascar this week:
The surf forecast for Huascar over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 08) at 8AM. The primary swell is predicted to be 1.3m and 9s period with a secondary swell of 0.7m and 12s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Huascar in the next 16 days are 1.8m 16s and forecast to arrive on Monday (Aug 10) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 15s period and expected on Sunday (Aug 09) at 8AM.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sat 8th Aug) | 4.5ft (1.3m) 9s |
| Best Surf | 5AM (Sun 9th Aug) | 3.5ft (1.0m) 15s |
| Most Powerful | 2PM (Mon 10th Aug) | 6ft (1.8m) 16s |
Table - best surf conditions forecast for Huascar over the next 16 days.
The Lowdown
Alright, Rusty here, taking a look at what's cookin' for your coastline.
We're starting off with a pretty slow period. The first real chance to get wet is Thursday morning, August 6th, but it's nothing to get stoked about. The early week is a bit of a dud, with small, weak swells that are just too messy. The real action builds later.
From Thursday the 6th through Saturday the 8th, we've got a consistent SW swell, running 4 to 5 feet, but the wind is mostly cross-shore and the conditions are just marginal. The water is a warm 65°F, which is about 5°F above normal for this time of year – that's pretty unusual. The wave energy is moderate at best, starting around 954 on Thursday morning and dropping into the 300-500 range by Saturday. Not great.
But then, check out Sunday morning the 9th. The swell drops a bit to 4 feet out of the SW, but the wind goes completely glassy – dead calm. That's a rare treat. The swell period is a solid 14 seconds, so it's a proper groundswell with real shape. The wave energy is a solid 900, which is moderate. This is your best window for clean, ridable waves, even if they're small. At a point break like Huascar, that long period might make the waves a bit too lined up, so it's one for the advanced crew.
Sunday afternoon picks up a bit with 6 feet of SW swell at 14 seconds, but the wind turns cross-shore, so it loses that glassy perfection. The energy jumps to a strong 1298, meaning there's some power, but it won't be as clean.
Monday the 10th has a similar story: 5 to 6 feet of SW swell, with the afternoon offering a cleaner cross-off wind. The energy is big, 1436 in the afternoon, but the wind is still not perfect. It's a better option than the morning, but not a standout.
The middle of the week, from Tuesday the 11th through to Tuesday the 18th, is a long, flat, and grovelly stretch. Swell drops to under 3 feet for most of it, with weak energy values in the 200-500 range, and the wind is mostly cross-shore or cross-on. That's a gap of about 8 days with nothing really worth paddling for. The conditions are poor, and the energy is gone. It's a proper lull.
Now, the light at the end of the tunnel. Come Wednesday the 19th of August, we've got a big pulse of SW swell hitting. Wednesday morning kicks off with 8 feet at 16 seconds, and the wave energy is a massive 2450 – that's strong. This is a big, powerful groundswell. The wind is light cross-shore, so it's not perfect, but the size and period are there. This is a big-wave day for experts only, as it's over 8 feet. The period is very long, over 15 seconds, so at a point break like Huascar, it's going to be a freight train, but it might be too straight and fast for a beach break.
Thursday the 20th holds onto some size, with 6 to 5 feet of SW swell, but the wind picks up to a fresh 19 mph cross-shore, making it lumpy. The energy is still very high at 2887 in the afternoon, but the wind is a problem.
Friday the 21st brings another solid pulse of 8 feet of SW swell at 15 seconds, with moderate cross-shore winds. The energy is still strong at 2215. Again, this is for the experienced crew only.
Overall, the best on offer is that Sunday morning window on the 9th for a rare glassy session, even though it's small. The big call is Wednesday the 19th for the advanced crew who want a proper, powerful groundswell, but you'll need to work with the wind. The long stretch of flatness from the 11th to the 18th is a real bummer, but the forecasts can change, so keep an eye on it.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Thu morning, min 14°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Tue night, min 15°C on Sun morning). Winds increasing (calm on Sun morning, fresh winds from the S by Tue afternoon). | ||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 14 | SW 14 | SW 13 | SW 13 | SW 9 | SW 9 | SW 9 | SW 9 | SW 14 | SW 14 | SW 13 | SW 13 | SW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 | SW 19 |
Wave Graph | |||||||||||||||||||||
456 | 821 | 658 | 767 | 673 | 241 | 225 | 314 | 335 | 606 | 1167 | 1011 | 734 | 1436 | 877 | 642 | 527 | 373 | 264 | 179 | 183 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | glassy | cross | cross | cross-on | cross-off | cross-off | cross-on | cross-off | off | cross | cross | cross |
High Tide | 2:38PM0.70m | 3:53AM0.98m | 4:00PM0.63m | 5:06AM1.04m | 5:32PM0.60m | 6:15AM1.13m | 6:50PM0.63m | 7:16AM1.23m | 7:52PM0.68m | 8:09AM1.31m | 8:43PM0.75m | 8:58AM1.36m | 9:30PM0.83m | ||||||||
Low Tide | 9:13AM0.37m | 8:48PM0.23m | 10:49AM0.35m | 9:53PM0.24m | 12:16PM0.28m | 11:09PM0.23m | 1:23PM0.18m | 00:20AM0.18m | 2:17PM0.09m | 1:22AM0.12m | 3:02PM0.02m | 2:17AM0.06m | 3:44PM-0.03m | 3:09AM0.03m | |||||||
7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:11 | — | — | 7:11 | — | — | 7:09 | — | — | 7:09 | — | — | |
— | 6:21 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:23 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 16 | 17 | 16 | 15 | 16 | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 17 | 19 | 16 | 20 | 20 | 18 | 19 |
Feels °C | 15 | 15 | 14 | 15 | 14 | 13 | 14 | 13 | 14 | 17 | 14 | 13 | 14 | 14 | 14 | 16 | 14 | 20 | 19 | 16 | 18 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 14 | SW 14 | SW 13 | SW 13 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 14 | SW 13 | SW 13 | SW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 | SW 6 |
456 | 821 | 658 | 767 | 673 | 241 | 225 | 314 | 335 | 294 | 1167 | 1011 | 734 | 1436 | 877 | 642 | 527 | 373 | 264 | 179 | 60 | |
Swell 2 Height (m) Direction Period (s) | SW 7 | SW 8 | SW 7 | W 11 | W 11 | SW 13 | SW 12 | SW 12 | SW 15 | SW 14 | SW 19 | SW 18 | SW 16 | — | — | — | — | W 24 | E 3 | SW 21 | SW 19 |
77 | 79 | 75 | 2 | 2 | 193 | 134 | 89 | 266 | 606 | 131 | 366 | 371 | — | — | — | — | 11 | 1 | 110 | 183 | |
Swell 3 Height (m) Direction Period (s) | SW 16 | NW 11 | NW 11 | — | — | SSW 18 | SW 16 | SW 16 | SW 11 | SW 20 | — | — | — | — | — | — | — | — | SW 22 | WSW 14 | SSW 11 |
421 | 5 | 5 | — | — | 31 | 68 | 125 | 19 | 97 | — | — | — | — | — | — | — | — | 18 | 21 | 76 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 3 | SW 4 | SW 5 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 6 | 37 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 401 | 43 | 97 | 174 | 401 | 97 | 401 | 401 | 97 | 0 | 401 | 43 | 223 | 317 | 174 | 401 | 401 | 0 | 401 | 401 | 97 |
Best forecast wave conditions in Antofagasta | |||||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||||
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Information about the Huascar Surf forecast
The above surf forecast table for Huascar provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Huascar can be found by selecting the local surf guide option on the grey menu. Our Huascar 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 (Huascar) 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 Huascar 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.
Are you planning a holiday in Antofagasta? If you are looking for accommodation near Huascar, camping, hotels and holiday cottages in Antofagasta, consider staying in Antofagasta which is 20 km (12 miles) away. Alternatively, find information about places to stay and car hire in Mejillones which is 78 km (48 miles) away











