Surf Forecasts:
Escollera Necochea surf forecast from 11 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 6AM (local time) - 6ft (1.8m), 11s period, S swell with cross-offshore winds.
- Most powerful swell: Wednesday 12 Aug, 3PM (local time) - 5ft (1.6m), 14s period, S swell with 1,063 kJ wave energy.
- Next surfable swell (1★+): Tuesday 11 Aug, 6AM (local time) - 6ft (1.8m), 11s period with S swell.
Best Forecast Surf Conditions for Escollera Necochea this week:
The surf forecast for Escollera Necochea over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 11) at 6AM. The primary swell is predicted to be 1.8m and 11s period with a secondary swell of 1.3m and 12s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Escollera Necochea in the next 16 days are 1.6m 14s and forecast to arrive on Wednesday (Aug 12) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Friday (Aug 14) at 12PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Tue 11th Aug) | 6ft (1.8m) 11s |
| Best Surf | 6AM (Tue 11th Aug) | 6ft (1.8m) 11s |
| Most Powerful | 3PM (Wed 12th Aug) | 5ft (1.6m) 14s |
Table - best surf conditions forecast for Escollera Necochea over the next 16 days.
The Lowdown
Alright, Rusty here, let’s talk about what’s cooking.
To be straight with you, the next couple of days are a bit of a mixed bag. We’ve got a solid stretch of south swell rolling in, but the wind is going to mess with it early on. The standout moment, the one you really want to circle on your calendar, is Wednesday morning the 12th. It’s going to be absolutely glassy with calm wind and a clean 5ft south swell. That’s the kind of morning you dream about, smooth, lined up, and nobody out if you’re early. The wave energy is moderate (669), and with a 10-second period, it’ll have a bit of push without being too much.
Now, Escollera Necochea is a beach and reef set-up, and with the swell coming from the south, which is its optimum direction, it should be handling it well. The water temp is about average for this time of year, so nothing weird there. Just wetsuit up.
The afternoon of the 12th, the wind swings onshore and the swell jumps to 5ft with a very long 14-second period. That’s a lot of energy (1595) and it’s groundswell, which at this spot can mean it’ll be a bit fat and closed out if you’re on the beach. The reef might be the call if the tide is right, but it’s a marginal call.
The week after that drops off. By Saturday the 15th, we’re down to knee-high 3ft swell and weak energy (111). It’s clean but tiny. Then Sunday the 16th through to Thursday the 20th is a flat spell with poor surf and onshore winds, some of them howling near gale force on the 20th. The 17th has a 7ft SSW swell but it’s blown out and onshore – only for the kooks or the kites, really.
There is a flicker of hope on Tuesday the 25th. That morning shows a solid 7ft south swell with good cross-offshore wind and strong energy (818). It’s a solid, powerful wave, but at 7ft it’s getting into the more serious zone, so if you’re not comfortable in that size, maybe give it a miss. The wind is clean though, and if it holds, that could be a cracking session for the experienced crew.
So, the winner: Wednesday morning the 12th. Clean, glassy, fun size. The runner-up: Tuesday the 25th morning, for the bigger-wave hunters.
Be patient. The ocean will deliver.
- Rusty
Short Range ForecastMostly dry. Mild temperatures (max 9°C on Thu afternoon, min 5°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Fri afternoon. Very mild (max 13°C on Sat afternoon, min 8°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||
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) | S 11 | S 11 | S 11 | S 10 | S 10 | S 14 | S 11 | SSE 11 | SSE 10 | SSE 11 | S 10 | S 10 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | S 8 | S 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 1104 | 686 | 515 | 541 | 432 | 1063 | 418 | 407 | 342 | 505 | 284 | 188 | 143 | 106 | 80 | 40 | 26 | 46 | 53 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | on | off | glassy | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | on | on | cross-on |
High Tide | 5:10AM1.11m | 4:57PM1.88m | 6:08AM1.15m | 5:57PM1.95m | 7:00AM1.22m | 6:54PM1.99m | 7:48AM1.30m | 7:47PM1.98m | 8:34AM1.39m | 8:39PM1.92m | 9:18AM1.47m | 9:29PM1.81m | |||||||
Low Tide | 11:48PM0.04m | 9:19AM0.68m | 00:56AM-0.03m | 10:28AM0.66m | 1:54AM-0.07m | 12:05PM0.62m | 2:44AM-0.08m | 1:58PM0.53m | 3:29AM-0.05m | 3:03PM0.44m | 4:09AM0.03m | 3:58PM0.36m | |||||||
 |  |  | | | | | | | | |  |  | | |  | | | | |
 | — | 7:46 | — | — | 7:45 | — | — | 7:43 | — | — | 7:41 | — | — | 7:41 | — | — | 7:39 | — | — |
 | 6:13 | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:17 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — |
Temp °C | 8 | 7 | 8 | 7 | 6 | 8 | 7 | 7 | 9 | 9 | 12 | 10 | 10 | 12 | 13 | 12 | 12 | 12 | 10 |
Feels °C | 4 | 5 | 5 | 4 | 3 | 5 | 3 | 2 | 5 | 6 | 8 | 7 | 7 | 11 | 12 | 11 | 11 | 9 | 7 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 10 | S 10 | S 14 | S 11 | SSE 11 | SSE 10 | SSE 11 | S 10 | S 10 | SSE 9 | SSE 9 | SSE 8 | E 6 | E 8 | E 8 | E 8 |
| kJ | 1104 | 686 | 515 | 541 | 432 | 1063 | 418 | 407 | 342 | 505 | 284 | 188 | 143 | 106 | 80 | 41 | 42 | 64 | 51 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 12 | SE 11 | SSE 15 | SSE 15 | SSE 14 | S 9 | SSE 15 | SSE 12 | SSW 9 | S 10 | S 9 | SSW 9 | E 5 | E 6 | SSE 8 | SSE 8 | E 15 | SSE 8 |
| kJ | 463 | 355 | 224 | 77 | 237 | 514 | 6 | 22 | 169 | 8 | 8 | 6 | 8 | 21 | 27 | 40 | 26 | 4 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SE 11 | — | SSW 10 | E 9 | S 8 | E 8 | E 8 | — | SE 6 | — | S 8 | S 8 | S 8 | S 8 | — | — |
| kJ | — | — | — | 19 | — | 18 | 2 | 5 | 1 | 1 | — | 1 | — | 5 | 1 | 1 | 1 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SE 3 | — | E 4 | ENE 4 | E 4 | E 5 | E 5 | — | — | — | — | S 8 | S 5 |
| kJ | — | — | — | — | — | — | 1 | — | 10 | 8 | 21 | 22 | 25 | — | — | — | — | 46 | 53 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1 | 29 | 1 | 0 | 0 | 1 | 1 | 0 | 639 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 647 |
Best forecast wave conditions in Provincia de Buenos Aires | |||||||||||||||||||
Best forecast wave conditions in Argentina | |||||||||||||||||||
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Information about the Escollera Necochea Surf forecast
The above surf forecast table for Escollera Necochea provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Escollera Necochea can be found by selecting the local surf guide option on the grey menu. Our Escollera Necochea 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 (Escollera Necochea) 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 Escollera Necochea 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.
Escollera Necochea is 4 km (2 miles) from the city of Quequen. If you plan a holiday in Provincia de Buenos Aires, look for hotels and other accommodation in Quequen. Quequen has rooms for a wide range of budgets as well as car hire and transport links.
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