Surf Forecasts:
Las Urracas surf forecast from 19 Aug 2026:
- Best quality surf: Wednesday 19 Aug, 8AM (local time) - 4.5ft (1.4m), 12s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 19 Aug, 2PM (local time) - 4.5ft (1.4m), 12s period, SW swell with 551 kJ wave energy.
- Next surfable swell (1★+): Wednesday 19 Aug, 8AM (local time) - 4.5ft (1.4m), 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 Wednesday (Aug 19) at 8AM. The primary swell is predicted to be 1.4m and 12s period with a secondary swell of 0.4m and 16s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Las Urracas in the next 16 days are 1.4m 12s and forecast to arrive on Wednesday (Aug 19) at 2PM. 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+) | 8AM (Wed 19th Aug) | 4.5ft (1.4m) 12s |
| Best Surf | 8AM (Wed 19th Aug) | 4.5ft (1.4m) 12s |
| Most Powerful | 2PM (Wed 19th Aug) | 4.5ft (1.4m) 12s |
Table - best surf conditions forecast for Las Urracas over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a proper look at what’s coming up at Las Urracas. This is a reef break that’s very consistent, so we’ve got action across the board, but the real gems are further down the line closer to the end of the month. The water is sitting at 66°F, which is much warmer than normal for this time of year – a good sign that we’re in for some pleasant sessions.
The first few days are pretty average. Wednesday the 19th kicks off with a 5ft SW swell, but the wind is cross-on and the wave energy is moderate (682). It’s choppy and only marginal – not worth paddling out for. Thursday morning stays small with a 3ft SW swell, but by Thursday afternoon we get a glassy window with a 3ft SW swell and a 14-second period – clean, but small. Friday has glassy conditions all day, though the swell drops to 2ft to 3ft – good for a longboard or a mellow session, but nothing to get excited about. Saturday and Sunday are small and ordinary, with wave energy dropping to around 130 (weak) by Sunday. There’s a real gap of poor surf from Monday the 24th through Tuesday the 25th – the swell is tiny, the wind is cross-on, and the energy is under 100 (very weak). Not worth wetting a wetsuit.
Then things start to shift. Wednesday the 26th afternoon sees a glassy window with a 2ft swell but a very long 15-second period – the energy is moderate (233), and the conditions are clean. Thursday the 27th is glassy all day with a 3ft and 3ft SW swell, periods around 11-12 seconds, and moderate energy – a solid run of clean, surfable waves.
Now, the standout. Friday the 28th is the big one. Morning brings a 5ft SW swell with a 14-second period, glassy wind, and a massive wave energy reading of 1745 (strong). By afternoon, the swell pushes to 7ft from the SW, 15-second period, dead calm, and energy hits 2233 (very strong). This is excellent surf for experienced surfers – the reef will be handling that long-period groundswell beautifully. For less experienced folks, this is too big. Saturday the 29th stays solid with 7ft SW/WSW swell, cross-off clean wind, and energy still over 2000 – still excellent for strong paddlers. Sunday the 30th holds good with 6ft SW swell, glassy morning, and energy at 1182 (strong), dropping to 6ft in the afternoon. This is the best run of the whole forecast.
The first week of September sees a steady decline. Monday the 31st has a 5ft SW swell but the wind is cross-on again, making it marginal. Tuesday the 1st afternoon is glassy with a 4ft SW swell and a 11-second period – decent. Wednesday the 2nd afternoon offers a tiny 2ft swell but with a massive 19-second period – very long-period groundswell, best for this reef, glassy conditions, and the energy is moderate (747). Thursday the 3rd is a bit choppier, with a 4ft SW swell and 16-second period, but the cross-on wind makes it only marginal.
Best bet? Definitely Friday 28th and Saturday 29th – that’s the big one. Clean, powerful, and the reef will be firing. If you’re an experienced surfer, don’t miss it.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Thu morning, min 17°C on Wed morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Mon morning, min 17°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||||
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 15 | SW 10 | SW 13 | SW 14 | SW 14 | SW 13 | SW 8 | SSW 9 | SW 9 | SSW 9 | SSW 9 | SW 10 | SSW 8 | SSW 9 | SSW 9 | SSW 8 | SSW 11 | SW 13 | SW 12 | SW 11 |
Wave Graph | |||||||||||||||||||||
514 | 218 | 346 | 205 | 346 | 238 | 140 | 132 | 132 | 110 | 101 | 67 | 63 | 44 | 54 | 53 | 46 | 103 | 239 | 330 | 176 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | on | glassy | glassy | glassy | glassy | glassy | cross-off | glassy | glassy | glassy | on | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | glassy |
High Tide | 1:53PM0.91m | 3:00AM1.11m | 2:59PM0.82m | 4:09AM1.12m | 4:24PM0.77m | 5:17AM1.15m | 5:45PM0.77m | 6:15AM1.20m | 6:45PM0.81m | 7:03AM1.25m | 7:30PM0.85m | 7:43AM1.29m | 8:08PM0.90m | ||||||||
Low Tide | 8:24AM0.56m | 8:04PM0.46m | 9:49AM0.59m | 8:57PM0.50m | 11:19AM0.57m | 10:02PM0.52m | 12:30PM0.53m | 11:09PM0.52m | 1:20PM0.48m | 00:08AM0.49m | 2:00PM0.44m | 00:58AM0.45m | 2:33PM0.39m | 1:41AM0.41m | |||||||
6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | |
— | 6:28 | — | — | 6:29 | — | — | 6:29 | — | — | 6:29 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 18 | 21 | 20 | 19 | 21 | 21 | 19 | 19 | 19 | 18 | 20 | 20 | 20 | 21 | 21 | 20 | 21 | 21 | 19 |
Feels °C | 17 | 17 | 17 | 21 | 20 | 20 | 21 | 21 | 19 | 19 | 19 | 18 | 20 | 20 | 20 | 21 | 21 | 20 | 21 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 9 | SW 10 | SW 8 | SW 8 | SW 8 | SSW 8 | SW 8 | SSW 9 | SW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 8 | SSW 11 | SW 13 | SW 12 | SW 11 |
514 | 163 | 334 | 182 | 167 | 151 | 112 | 132 | 132 | 110 | 101 | 67 | 44 | 44 | 54 | 53 | 46 | 103 | 239 | 330 | 176 | |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 12 | SW 14 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 11 | WSW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | SW 14 | SSW 11 | WSW 16 | SW 4 |
165 | 167 | 346 | 205 | 346 | 238 | 140 | 132 | 72 | 64 | 47 | 58 | 63 | 25 | 27 | 25 | 23 | 73 | 101 | 27 | 7 | |
Swell 3 Height (m) Direction Period (s) | W 12 | SW 15 | — | SW 16 | W 16 | — | SW 10 | SW 21 | SW 20 | SW 19 | WSW 18 | WSW 13 | SW 12 | SW 10 | SW 16 | SSW 12 | SSW 12 | SW 9 | SW 20 | W 13 | WSW 16 |
3 | 218 | — | 161 | 5 | — | 16 | 17 | 15 | 14 | 32 | 18 | 23 | 27 | 40 | 15 | 27 | 21 | 16 | 3 | 51 | |
Wind waves Height (m) Direction Period (s) | — | SW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 3 | SW 3 | — | SSW 8 | SSW 5 | — |
— | 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 41 | 9 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 83 | 0 | 126 | 83 | 1 | 1 | 1 | 0 |
Best forecast wave conditions in Tarapaca | |||||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||||
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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











