Surf Forecasts:
Las Urracas surf forecast from 31 Aug 2026:
- Best quality surf: Monday 31 Aug, 11PM (local time) - 4.5ft (1.3m), 11s period, SW swell with glassy winds.
- Most powerful swell: Friday 4 Sep, 5PM (local time) - 4.5ft (1.4m), 15s period, SW swell with 869 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 11PM (local time) - 4.5ft (1.3m), 11s 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 Monday (Aug 31) at 11PM. The primary swell is predicted to be 1.3m and 11s period with a secondary swell of 0.4m and 18s. 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 1.4m 15s and forecast to arrive on Friday (Sep 04) 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+) | 11PM (Mon 31st Aug) | 4.5ft (1.3m) 11s |
| Best Surf | 11PM (Mon 31st Aug) | 4.5ft (1.3m) 11s |
| Most Powerful | 5PM (Fri 4th Sep) | 4.5ft (1.4m) 15s |
Table - best surf conditions forecast for Las Urracas over the next 16 days.
The Lowdown
Hey, it’s Rusty. We’ve got a 16-day window, and the first waves worth paddling for show up on August 31st. After that, it’s a mix of clean glass and choppy nonsense, with a couple of days that’ll fire.
First surf is Monday morning, August 31st, at Las Urracas, a reef break that’s very consistent. The water’s a touch warmer than normal at 65°, which is a bit unusual for this time of year. The swell is 5ft from the SW, with a period of 12 seconds. The combined energy is moderate (540). The wind is cross-on from the SSW at 9 mph, so it’s a bit choppy. Monday afternoon drops to 3ft and is poor.
Tuesday, September 1st, is where it gets good. Tuesday morning is glassy, with the wind from the NW at 3 mph. The swell holds at 3ft from the SW, period 12 seconds, and combined energy 417. Tuesday afternoon is even better: wind drops to zero, glassy, with the same 3ft swell from the SW, period 11 seconds, and combined energy 562. This is the best early session—clean, fun, and perfect for intermediates.
Wednesday, September 2nd, morning has a smaller 2ft swell from the SW, but the period is 18 seconds—that’s groundswell. The combined energy is 579. The wind is light cross-on from the NW at 3 mph, so small ripples. Wednesday afternoon is glassy again, with a 4ft swell from the SW, period 10 seconds, and combined energy 566.
Thursday, September 3rd, is the standout. The morning has a 3ft swell from the SW, period 18 seconds, and combined energy 699. The wind is offshore from the WSW at 3 mph, so clean. The afternoon is glassy, with a 3ft swell from the SW, period 17 seconds, and combined energy 755. That’s your best bet—clean, long-period groundswell on the reef.
Friday, September 4th, the swell is 5ft from the SW, period 15 seconds, and combined energy 904. The morning has offshore wind from the SW at 6 mph, but the afternoon is cross-on. The morning is cleaner.
From Saturday, September 5th, through Monday, September 7th, the swell drops and the wind stays cross-on from the SW. The energy is moderate (625 down to 557), with waves around 2ft to 4ft. It’s marginal, but Tuesday, September 8th, afternoon offers another glassy window with a 3ft swell from the SW, period 14 seconds, and combined energy 553. That’s a sneaky good session.
The second week, from September 9th, the swell fades. Wednesday, September 9th, morning is glassy with a 3ft swell from the SW, period 13 seconds, and combined energy 452. It’s small but clean. Thursday and Friday, September 10th and 11th, the wind picks up to 9–12 mph from the SW, making it choppy and poor. The combined energy drops to 378–275. Saturday and Sunday, September 12th and 13th, are still poor, with energy down to 247–170. The waves are around 2ft to 3ft, and the wind is light.
The very end, Monday and Tuesday, September 14th and 15th, sees the swell drop to 2ft and then 1ft, with energy as low as 54. The wind is light, and there’s a glassy moment on Tuesday afternoon, but it’s barely surfable.
If you want the best, it’s Thursday, September 3rd, afternoon at Las Urracas. Glassy, 3ft swell from the SW, period 17 seconds, and combined energy of 755. That’s clean groundswell on a reef. Tuesday, September 1st, afternoon is a close second for the same glassy conditions.
Crowds are possible at Las Urracas—it’s a very consistent reef break, so you’ll have company, but it’s worth it.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Mon afternoon, min 15°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Sat morning, min 16°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | |||||||||||||||
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 12 | SW 11 | SW 12 | SW 12 | SW 11 | SW 11 | SW 18 | SW 10 | SW 19 | SW 18 | SW 17 | SW 16 | SW 15 | SW 15 | SW 14 | SW 13 | SW 13 | SW 13 | SW 19 | SW 18 | SW 16 |
Wave Graph | |||||||||||||||||||||
488 | 229 | 337 | 268 | 255 | 371 | 314 | 240 | 510 | 516 | 594 | 748 | 827 | 869 | 742 | 458 | 392 | 273 | 299 | 375 | 318 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | glassy | glassy | cross-off | cross-on | glassy | glassy | on | glassy | glassy | on | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:01AM1.19m | 11:34PM1.15m | 11:36AM1.10m | 00:16AM1.18m | 12:17PM1.01m | 1:05AM1.19m | 1:06PM0.91m | 2:06AM1.20m | 2:14PM0.82m | 3:19AM1.22m | 3:45PM0.78m | 4:37AM1.26m | 5:18PM0.79m | ||||||||
Low Tide | 5:20PM0.33m | 5:39AM0.43m | 5:49PM0.35m | 6:32AM0.47m | 6:23PM0.38m | 7:37AM0.52m | 7:05PM0.42m | 9:01AM0.54m | 8:02PM0.46m | 10:36AM0.52m | 9:19PM0.48m | 11:55AM0.46m | 10:44PM0.46m | ||||||||
6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 7:43 | — | — | |
— | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:32 | — | — | 7:32 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 18 | 18 | 18 | 16 | 19 | 19 | 17 | 19 | 19 | 18 | 19 | 19 | 18 | 20 | 20 | 18 | 20 | 20 | 18 |
Feels °C | 17 | 18 | 18 | 19 | 18 | 16 | 19 | 20 | 17 | 19 | 19 | 18 | 18 | 19 | 18 | 19 | 20 | 17 | 19 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 11 | SW 12 | SW 7 | SW 8 | SW 11 | SW 11 | SW 10 | SW 10 | SW 18 | SW 17 | SW 16 | SW 15 | SW 15 | SW 14 | SW 13 | SW 13 | SSW 10 | SSW 10 | SSW 9 | SSW 9 |
488 | 229 | 337 | 107 | 113 | 371 | 229 | 240 | 181 | 516 | 594 | 748 | 827 | 869 | 742 | 458 | 392 | 161 | 142 | 151 | 148 | |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 12 | SW 6 | SW 12 | SW 11 | SW 15 | SW 18 | SW 18 | SW 19 | SW 10 | SW 10 | SW 9 | SW 9 | SSW 9 | SSW 9 | SSW 10 | SSW 10 | SW 13 | SW 13 | SW 18 | SW 16 |
52 | 187 | 29 | 268 | 255 | 137 | 314 | 210 | 510 | 98 | 98 | 86 | 77 | 94 | 154 | 145 | 196 | 273 | 202 | 375 | 318 | |
Swell 3 Height (m) Direction Period (s) | — | SW 18 | SW 19 | SW 16 | SW 18 | SW 19 | SSW 8 | SW 14 | SW 10 | SSW 10 | WSW 10 | WSW 9 | — | — | — | SW 24 | SW 22 | SW 21 | SW 19 | SW 12 | SW 12 |
— | 51 | 125 | 42 | 194 | 133 | 36 | 116 | 27 | 85 | 63 | 16 | — | — | — | 22 | 79 | 212 | 299 | 153 | 118 | |
Wind waves Height (m) Direction Period (s) | — | SW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 |
Best forecast wave conditions in Tarapaca | |||||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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











