Surf Forecasts:
El Gringo surf forecast from 17 Aug 2026:
- Best quality surf: Tuesday 18 Aug, 8PM (local time) - 6ft (1.8m), 13s period, SW swell with glassy winds.
- Most powerful swell: Tuesday 18 Aug, 2PM (local time) - 6ft (1.8m), 13s period, SW swell with 1,060 kJ wave energy.
- Next surfable swell (1★+): Monday 17 Aug, 2PM (local time) - 4ft (1.2m), 14s period with SW swell.
Best Forecast Surf Conditions for El Gringo this week:
The surf forecast for El Gringo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 17) at 2PM. The primary swell is predicted to be 1.2m and 14s period with a secondary swell of 0.6m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at El Gringo in the next 16 days are 1.8m 13s and forecast to arrive on Tuesday (Aug 18) 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 0.4m 3s period and expected on Monday (Aug 17) at 8PM.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Mon 17th Aug) | 4ft (1.2m) 14s |
| Best Surf | 8PM (Tue 18th Aug) | 6ft (1.8m) 13s |
| Most Powerful | 2PM (Tue 18th Aug) | 6ft (1.8m) 13s |
Table - best surf conditions forecast for El Gringo over the next 16 days.
The Lowdown
Alright, Rusty here, let's talk about what's coming our way.
Overall, it's a bit of a slow start but there's some real potential later on. The first half of this outlook is pretty underwhelming, but if you're patient, the payoff could be solid.
Monday the 17th offers a little something, but it's not exactly firing. El Gringo, a reef break for the advanced crew, has a 4ft SW swell with a decent 14-second period. The combined wave energy is moderate (566). The water is a touch warmer than normal at 65°, about 3° above average. The problem? Monday morning has a light SW onshore wind, making for messy conditions. The afternoon cleans up nicely with a light NE offshore, so that's the pick of the day if you're desperate for a paddle.
From Tuesday the 18th right through to Sunday the 24th, it's mostly a write-off. The swell stays small, winds are wonky, and the scores are poor. There's a spike on Tuesday the 18th with a 6ft SW swell (combined energy 1074) but it's hampered by cross-onshore winds. Not worth the effort. The whole week is just a dull, marginal grind. Friday the 21st afternoon goes glassy with a tiny 2ft SW groundswell, and Sunday the 23rd afternoon does the same with 3ft SSW swell, but it's knee-high dribble at best.
Now, we get to the real interest. The standout window is from late August into early September. Thursday the 27th afternoon is the eye-opener. A very long period 19-second SW groundswell, coming in at 3ft, combines for moderate energy (559). The wind goes glassy. For a reef break like El Gringo, that long-period swell is premium – it'll wrap in nicely and offer proper shape. This one has "very good surf conditions" written all over it.
But the absolute best on offer, without a doubt, is Friday the 28th afternoon. The swell sticks around at 4ft from the SW, still a long 17-second period, and the combined energy jumps to a strong 1167. The wind is a light offshore from the NW, creating glassy, clean lines. This is "excellent surf conditions for experienced surfers". This is the session to circle on your calendar. You'll be looking at well-overhead waves with proper power. Expect crowds because this is classic, but for that quality, it'll be worth it.
The run continues into the next week, with Saturday the 29th and Sunday the 30th holding solid 6ft to 6ft SW swells with moderate to strong energy, but the winds are onshore or cross-onshore, so the quality drops. Not the clean perfection of that Friday afternoon.
So, to put it simply: the first week and a half is a no-go. Then Thursday the 27th shows promise, and Friday the 28th afternoon is the clear winner. Get on it.
Rusty.
Short Range ForecastSome drizzle, heaviest during Mon afternoon. Very mild (max 19°C on Mon night, min 15°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Fri afternoon, min 15°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||||
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 14 | SW 14 | SW 14 | WSW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 10 | SW 9 | SW 13 | SW 14 | SW 13 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 10 | SSW 9 |
Wave Graph | |||||||||||||||||||||
466 | 464 | 466 | 932 | 1044 | 809 | 695 | 723 | 450 | 253 | 345 | 350 | 215 | 140 | 154 | 144 | 180 | 154 | 111 | 154 | 124 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-off | cross-on | cross-on | cross-on | glassy | on | on | glassy | cross-on | glassy | glassy | cross-on | cross-on | glassy | cross-on | cross-on | glassy | on | cross-on | cross-off |
High Tide | 12:13PM1.00m | 00:58AM0.99m | 12:56PM0.87m | 1:51AM0.98m | 1:42PM0.76m | 2:52AM0.97m | 2:42PM0.67m | 3:59AM0.98m | 4:01PM0.62m | 5:07AM1.00m | 5:25PM0.61m | 6:07AM1.04m | 6:29PM0.64m | ||||||||
Low Tide | 6:34PM0.19m | 7:06AM0.35m | 7:10PM0.24m | 8:13AM0.41m | 7:50PM0.30m | 9:35AM0.45m | 8:39PM0.34m | 11:07AM0.45m | 9:41PM0.37m | 12:23PM0.42m | 10:49PM0.36m | 1:15PM0.37m | 11:51PM0.34m | ||||||||
6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | |
— | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 19 | 18 | 19 | 18 | 18 | 19 | 17 | 18 | 20 | 17 | 20 | 21 | 17 | 19 | 20 | 17 | 19 | 21 | 19 |
Feels °C | 18 | 18 | 17 | 17 | 18 | 18 | 18 | 18 | 17 | 18 | 19 | 18 | 20 | 20 | 18 | 19 | 19 | 18 | 19 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | WSW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 10 | SW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 10 | SSW 9 |
466 | 464 | 466 | 932 | 1044 | 809 | 695 | 723 | 450 | 237 | 238 | 165 | 165 | 136 | 154 | 144 | 180 | 154 | 111 | 154 | 124 | |
Swell 2 Height (m) Direction Period (s) | SW 9 | SW 9 | WSW 8 | — | SW 20 | SW 18 | SW 16 | SW 16 | SW 15 | SW 13 | SW 13 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 | SW 11 | SW 12 | SW 12 | SW 11 |
99 | 64 | 48 | — | 15 | 81 | 167 | 206 | 305 | 253 | 345 | 350 | 215 | 140 | 93 | 89 | 63 | 59 | 89 | 37 | 58 | |
Swell 3 Height (m) Direction Period (s) | S 8 | S 8 | — | — | SW 20 | — | — | — | — | SW 17 | SW 16 | S 22 | SW 10 | SW 10 | SSW 20 | SW 19 | SW 18 | SW 13 | SW 17 | SW 16 | SW 16 |
1 | 1 | — | — | 15 | — | — | — | — | 100 | 41 | 9 | 4 | 50 | 37 | 59 | 53 | 45 | 44 | 42 | 41 | |
Wind waves Height (m) Direction Period (s) | — | — | SSW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 112 | 0 | 0 | 194 | 194 | 0 | 147 | 0 | 0 | 143 | 0 | 0 | 194 | 112 | 0 | 52 | 112 | 0 | 18 | 0 | 0 |
Best forecast wave conditions in Atacama | |||||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||||
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Information about the El Gringo Surf forecast
The above surf forecast table for El Gringo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at El Gringo can be found by selecting the local surf guide option on the grey menu. Our El Gringo 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 (El Gringo) 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 El Gringo 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.
El Gringo is 5 km (3 miles) from the city of Arica. If you plan a holiday in Atacama, look for hotels and other accommodation in Arica. Arica has rooms for a wide range of budgets as well as car hire and transport links.











