Surf Forecasts:
Escollera Necochea surf forecast from 13 Sep 2026:
- Best quality surf: Wednesday 16 Sep, 3AM (local time) - 6.5ft (2.0m), 9s period, S swell with cross-offshore winds.
- Most powerful swell: Wednesday 16 Sep, 12AM (local time) - 7ft (2.2m), 9s period, S swell with 805 kJ wave energy.
- Next surfable swell (1★+): Sunday 13 Sep, 3AM (local time) - 4.5ft (1.3m), 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 Sunday (Sep 13) at 3AM. The primary swell is predicted to be 1.3m and 11s period with a secondary swell of 0.8m and 6s. 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 2.2m 9s and forecast to arrive on Wednesday (Sep 16) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Saturday (Sep 19) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sun 13th Sep) | 4.5ft (1.3m) 11s |
| Best Surf | 3AM (Wed 16th Sep) | 6.5ft (2.0m) 9s |
| Most Powerful | 12AM (Wed 16th Sep) | 7ft (2.2m) 9s |
Table - best surf conditions forecast for Escollera Necochea over the next 16 days.
The Lowdown
Right, listen up. Rusty here, and I've been staring at the charts for our stretch of coast. It's been a bit of a mixed bag lately, with the water sitting at 51°—that's about normal for this time of year, nothing to get excited about. The next couple of weeks are a real tale of two halves: a whole lot of nothing for days, then a proper pulse of energy to finish it all off.
Alright, so right now it's flat. Dead flat. There's a long gap coming our way. We're looking at a stretch from Saturday the 14th all the way through to the morning of Wednesday the 16th where there's nothing worth paddling out for. The wind is a mess and the swell just isn't there.
Now, the first real glimmer of hope hits on Wednesday morning, 16th of September. Escollera Necochea is looking good. We've got a clean 4ft SSE swell rolling in with a period of 10 seconds. The wind is a gentle offshore from the north, keeping the faces glassy. The combined energy is solid (557), so there's some proper push behind it. This is the standout for the early part of the window.
Wednesday afternoon holds in at 5ft, still with that clean north offshore breeze. It's a bit of a one-day wonder, though, because Thursday the 17th sees the wind swing and the swell drops away again. We're then back into a poor run that goes all the way through the weekend and into the start of the next week.
Now, for the second week, things get seriously interesting, but it's for the experienced crew only. Thursday morning, 24th of September, a proper long-period groundswell arrives. Escollera Necochea is going to be pumping with a solid 8ft swell from the south, period of 11 seconds. The energy is massive (1276), and with a moderate offshore wind from the north-northwest, it's going to be clean and powerful. This is the other standout. Friday morning the 25th is still good at 6ft with fresh offshore wind, but that Thursday morning window looks like the pick of the entire outlook. Don't be fooled by the afternoon on the 24th, it gets a bit lumpy.
So, to sum it up: get out there on Wednesday the 16th for some clean, fun waves, and circle Thursday the 24th of September in your calendar for the big stuff. The rest is a write-off until that final swell.
Rusty
Short Range ForecastMostly dry. Very mild (max 14°C on Mon afternoon, min 2°C on Sun morning). Winds increasing (calm on Sun afternoon, fresh winds from the SSW by Tue morning). | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Thu afternoon, min 3°C on Wed morning). Winds increasing (light winds from the ENE on Tue night, fresh winds from the NNW by Thu morning). | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||
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) | SSE 8 | S 11 | S 10 | S 10 | SSE 10 | SSE 9 | SSE 8 | S 9 | SSW 5 | S 8 | S 9 | SSE 10 | SSE 9 | SSE 8 | SSE 8 | SSE 10 | SSW 4 | S 12 | S 12 | SSW 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 397 | 457 | 320 | 196 | 137 | 66 | 23 | 7 | 99 | 510 | 805 | 319 | 331 | 164 | 101 | 105 | 20 | 25 | 24 | 20 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-off | glassy | off | cross-off | cross-off | cross-off | on | on | cross-on | off | off | off | cross-off | cross-off | on | cross-on | cross-on | cross-off |
High Tide | 7:36PM1.79m | 8:07AM1.52m | 8:25PM1.72m | 8:48AM1.60m | 9:13PM1.62m | 9:28AM1.65m | 9:59PM1.51m | 10:08AM1.65m | 10:45PM1.39m | 10:47AM1.62m | 11:33PM1.28m | 11:27AM1.56m | 00:23AM1.17m | |||||||
Low Tide | 2:58AM0.14m | 2:59PM0.27m | 3:32AM0.23m | 3:44PM0.20m | 3:59AM0.32m | 4:26PM0.16m | 4:22AM0.40m | 5:06PM0.15m | 4:45AM0.48m | 5:46PM0.17m | 5:14AM0.55m | 6:29PM0.21m | ||||||||
 |  |  | | | | | |  | |  | | | | | | | | | | |
 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — |
 | 6:42 | — | — | 6:43 | — | — | 6:43 | — | — | 6:44 | — | — | 6:45 | — | — | 6:45 | — | — | 6:46 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 6 | 6 | 5 | 9 | 8 | 9 | 14 | 12 | 9 | 7 | 7 | 8 | 13 | 11 | 18 | 21 | 13 | 12 | 12 | 9 |
Feels °C | -1 | 1 | 1 | 5 | 3 | 1 | 9 | 6 | 2 | 0 | 1 | 2 | 8 | 5 | 12 | 16 | 9 | 8 | 8 | 5 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 10 | S 10 | SSE 10 | SSE 9 | E 8 | E 8 | E 8 | E 8 | S 9 | SSE 10 | SSE 9 | SSE 8 | SSE 8 | SSE 10 | SSW 4 | SSW 4 | SW 4 | SSW 8 |
| kJ | 62 | 457 | 320 | 196 | 137 | 66 | 20 | 19 | 12 | 13 | 805 | 319 | 331 | 164 | 101 | 105 | 20 | 7 | 5 | 20 |
Swell 2 Height (m) Direction Period (s) | SE 13 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | E 8 | SSE 8 | S 9 | — | — | E 8 | SSW 9 | SSW 9 | E 5 | ENE 6 | NE 6 | S 9 | S 12 | S 12 | SSW 4 |
| kJ | 45 | 48 | 53 | 36 | 35 | 32 | 23 | 7 | — | — | 6 | 238 | 113 | 12 | 14 | 9 | 13 | 25 | 24 | 4 |
Swell 3 Height (m) Direction Period (s) | ENE 8 | E 13 | S 8 | E 10 | SSW 7 | SW 7 | S 12 | SW 6 | — | — | ENE 8 | E 9 | E 9 | SSW 8 | S 8 | E 12 | ENE 7 | ENE 7 | ENE 7 | ENE 8 |
| kJ | 7 | 3 | 1 | 2 | 5 | 2 | 10 | 1 | — | — | 7 | 6 | 2 | 26 | 5 | 3 | 10 | 5 | 5 | 6 |
Wind waves Height (m) Direction Period (s) | SSE 8 | — | — | — | N 3 | NW 4 | WNW 4 | NW 4 | SSW 5 | S 8 | — | — | NNE 3 | N 4 | NNW 4 | WNW 4 | — | — | — | — |
| kJ | 397 | — | — | — | 2 | 16 | 10 | 12 | 99 | 510 | — | — | 5 | 17 | 25 | 22 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1 | 1 | 0 | 0 | 0 | 212 | 69 | 69 | 555 | 1272 | 1 | 0 | 0 | 471 | 499 | 69 | 228 | 449 | 1279 | 1093 |
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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