
Surf Forecasts:
Las Urracas surf forecast from 17 Jul 2026:
- Best quality surf: Thursday 23 Jul, 8PM (local time) - 7ft (2.1m), 13s period, SW swell with glassy winds.
- Most powerful swell: Thursday 23 Jul, 5PM (local time) - 7ft (2.1m), 13s period, SW swell with 1,352 kJ wave energy.
- Next surfable swell (1★+): Friday 17 Jul, 5AM (local time) - 3ft (0.9m), 12s period with SW swell.
Best Forecast Surf Conditions for Las Urracas this week:
The surf forecast for Las Urracas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 17) at 5AM. The primary swell is predicted to be 0.9m and 12s period with a secondary swell of 0.2m and 12s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Las Urracas in the next 16 days are 2.1m 13s and forecast to arrive on Thursday (Jul 23) at 5PM. 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+) | 5AM (Fri 17th Jul) | 3ft (0.9m) 12s |
| Best Surf | 8PM (Thu 23rd Jul) | 7ft (2.1m) 13s |
| Most Powerful | 5PM (Thu 23rd Jul) | 7ft (2.1m) 13s |
Table - best surf conditions forecast for Las Urracas over the next 16 days.
The Lowdown
Alright, Rusty here, let’s talk about what’s cooking at Las Urracas.
This is a reef break that’s very consistent and gets exposed to the swell. The water temp is about average for this time of year, so nothing wild there. We’ve got a bit of a slow start, but the real action is from Saturday afternoon onwards, so don’t write the week off just yet.
Friday the 17th is a write-off. Light cross-onshore winds and small, weak swell (197) means poor surf. Don’t even bother.
Saturday the 18th morning is still marginal with a 4ft SW swell, but the afternoon is where it lights up. The wind goes glassy, zero wind, the swell drops to 4ft from the WSW, and the energy jumps to 410. That’s clean, fun-sized surf. This is your first real window.
Sunday the 19th is the standout. The afternoon is glassy again, with a 5ft WSW swell and a period of 12 seconds, pumping out a solid 713 energy. The swell direction matches the optimum (WSW), and with no wind, this is going to be clean, lined-up waves on the reef. This is the best session on offer, but keep in mind that 5ft can be a bit much for beginners.
Monday the 20th is a good follow-up. The afternoon glass-off with a 4ft WSW swell (463 energy) will be fun, clean, and more manageable.
Tuesday the 21st is a step down – the wind turns cross-onshore, and the swell is messy. Wednesday the 22nd is poor, with choppy conditions.
Thursday the 23rd brings a bigger pulse: 7ft to 7ft SW swell with a 13-second period, and energy readings over 1442. This is expert territory. The cross-onshore wind will keep it from being perfect, but there’s a lot of power.
Friday the 24th afternoon is another glassy winner. 5ft SW swell (787 energy) with a 11-second period and glassy conditions. That’s a solid, clean session.
The following week starts to fade. Saturday the 26th morning is glassy with a tiny 2ft swell but a very long 20-second period, giving it a surprising 538 energy – that’s a tricky, long-period groundswell that might break too straight for the beach, but on a reef, it could offer some weird, walled-up lines. Sunday the 27th afternoon is glassy again with a 2ft, 17-second period swell (749 energy), similar story.
From Monday the 28th to the end of the month, it’s mostly cross-onshore winds and smaller, shorter-period swell. The energy stays in the 300-700 range, but the wind keeps it chopped out. There are some marginal windows, but nothing that screams priority.
So, the clear standout is Sunday the 19th afternoon at Las Urracas – that’s your best bet for clean, head-high, glassy waves. Saturday the 24th afternoon is a close second. The rest of the run is a mix of glassy windows and windy slop, so pick your moments.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Sun morning, min 17°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Mon morning, min 18°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||
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 12 | SW 12 | SW 13 | SW 11 | SW 10 | WSW 10 | WSW 10 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | SW 11 | SW 11 |
Wave Graph | |||||||||||||||||||
314 | 158 | 84 | 389 | 322 | 245 | 194 | 636 | 595 | 386 | 297 | 397 | 705 | 496 | 394 | 270 | 317 | 328 | 408 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross | glassy | glassy | on | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:05PM0.97m | 11:19AM1.49m | 11:57PM1.00m | 12:05PM1.39m | 00:52AM1.02m | 12:51PM1.27m | 1:49AM1.04m | 1:40PM1.14m | 2:51AM1.07m | 2:33PM1.02m | 3:54AM1.11m | 3:36PM0.91m | 4:57AM1.15m | ||||||
Low Tide | 4:39AM0.31m | 6:08PM0.25m | 5:33AM0.37m | 6:52PM0.27m | 6:31AM0.44m | 7:36PM0.31m | 7:36AM0.52m | 8:20PM0.35m | 8:50AM0.58m | 9:06PM0.39m | 10:16AM0.60m | 9:56PM0.43m | |||||||
— | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | |
6:16 | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:19 | — | — | 6:19 | — | — | 6:19 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 20 | 20 | 19 | 19 | 19 | 19 | 21 | 20 | 19 | 21 | 20 | 19 | 20 | 20 | 19 | 20 | 20 | 18 |
Feels °C | 18 | 20 | 19 | 19 | 18 | 19 | 18 | 20 | 19 | 17 | 20 | 20 | 19 | 19 | 20 | 19 | 19 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 9 | SW 11 | SW 10 | WSW 10 | WSW 10 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | SW 11 | SW 11 |
314 | 158 | 39 | 389 | 322 | 245 | 194 | 636 | 595 | 386 | 297 | 397 | 705 | 496 | 394 | 270 | 317 | 328 | 408 | |
Swell 2 Height (m) Direction Period (s) | W 10 | WSW 9 | SW 13 | SW 16 | SW 15 | SSW 14 | SW 13 | SW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | WNW 20 | WNW 20 | SW 14 |
7 | 8 | 84 | 90 | 104 | 134 | 167 | 52 | 113 | 92 | 96 | 56 | 48 | 111 | 107 | 66 | 38 | 75 | 241 | |
Swell 3 Height (m) Direction Period (s) | NW 12 | SSW 18 | SSW 10 | NW 12 | WSW 15 | SW 11 | WSW 13 | SW 12 | NW 11 | W 11 | W 16 | W 22 | W 22 | WNW 21 | WNW 21 | SSW 7 | SW 26 | WSW 26 | SW 24 |
6 | 31 | 20 | 5 | 21 | 31 | 156 | 37 | 5 | 2 | 5 | 10 | 9 | 44 | 43 | 4 | 27 | 66 | 88 | |
Wind waves Height (m) Direction Period (s) | — | — | SSW 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 4 | — |
— | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Best forecast wave conditions in Tarapaca | |||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Las Urracas Surf forecast
The above surf forecast table for Las Urracas provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Las Urracas can be found by selecting the local surf guide option on the grey menu. Our Las Urracas 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 (Las Urracas) 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 Las Urracas 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 Tarapaca? If you are looking for accommodation near Las Urracas, camping, hotels and holiday cottages in Tarapaca, consider staying in Iquique which is 4 km (2 miles) away. Alternatively, find information about places to stay and car hire in Patillos which is 58 km (36 miles) away










