
Surf Forecasts:
Escollera Necochea surf forecast from 5 Sep 2026:
- Best quality surf: Sunday 6 Sep, 9PM (local time) - 4.5ft (1.4m), 9s period, SE swell with cross-offshore winds.
- Most powerful swell: Sunday 6 Sep, 3AM (local time) - 8ft (2.5m), 9s period, S swell with 1,033 kJ wave energy.
- Next surfable swell (1★+): Sunday 6 Sep, 9PM (local time) - 4.5ft (1.4m), 9s period with SE 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 06) at 9PM. The primary swell is predicted to be 1.4m and 9s period with a secondary swell of 0.9m and 9s. 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 2.5m 9s and forecast to arrive on Sunday (Sep 06) at 3AM. Winds are predicted to be 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 Tuesday (Sep 08) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sun 6th Sep) | 4.5ft (1.4m) 9s |
| Best Surf | 9PM (Sun 6th Sep) | 4.5ft (1.4m) 9s |
| Most Powerful | 3AM (Sun 6th Sep) | 8ft (2.5m) 9s |
Table - best surf conditions forecast for Escollera Necochea over the next 16 days.
The Lowdown
Alright surfers, Rusty here. Let’s get into it. The next 16 days look like a bit of a mixed bag for us. We’ve got a tough start with some solid size but terrible wind that’s going to shred the surface. We’ll have to be patient and wait for the conditions to line up, and there are a few promising windows, especially towards the end of the period.
The first recommendation is a ways off, so don’t get too excited just yet. It kicks off on Saturday, September 5th at Escollera Necochea. The swell is pushing 7ft from the SSW, but with a strong southerly wind hitting 30 km/h, the surface is going to be a mess. It’s a classic “poor surf conditions” day. The combined energy is moderate at 720, but it’s not worth paddling out. Sunday the 6th is a little better, with the swell dropping to 6ft from the SE, but there’s still a moderate breeze on it. The combined energy jumps to 1011 (strong) for the morning, but the wind is onshore, so you’re still looking at a marginal, bumpy surface.
The real trouble is that from Monday the 7th through to Tuesday the 15th, the waves are tiny and weak. We’re talking about swell heights between 1.0ft and 4ft, and most days, the combined energy is under 200 (weak). Even on the days when the wind goes offshore or glassy, like the 2ft on Sunday the 13th with glassy conditions, the waves are just too small to get excited about. It’s a long gap of barely surfable, ordinary conditions.
Now, here’s where it gets interesting. The first real standout is Wednesday morning, September 16th. The swell is only 3ft from the ESE, but the combined energy is a solid 434 (moderate), and the wind is a gentle cross-offshore breeze from the NE at 15 km/h. The forecast is calling for “expect good surf conditions.” It’s not a big wave, but it’s clean and lined up. This is the one to circle on the calendar.
The next standout, and honestly the best of the whole run, is Friday morning, September 18th. There’s a 3ft S swell with a 10-second period, and the wind is absolutely glassy—dead calm. The combined energy is 244 (moderate), and the water is going to be like a mirror. The forecast says “expect good surf conditions.” This is going to be a session where you can get a few smooth, clean runners without fighting the wind. This is your best bet.
There’s a bit of a pulse on Thursday the 17th with a 6ft S swell and 11-second period, producing a strong combined energy of 879. But the wind is cross-offshore, and the forecast is calling it marginal, so it won’t be as clean as the 18th. Good for a bigger wave, but not the standout.
Overall, the first two weeks are a test of patience with a lot of small, wind-affected surf. The good news is the last days of the window, particularly the 16th and 18th, look very promising. Keep an eye on that Friday session.
Rusty out.
Short Range ForecastLight rain (total 4mm), mostly falling on Fri night. Very mild (max 12°C on Mon afternoon, min 3°C on Sun night). Winds decreasing (strong winds from the SSE on Sat afternoon, light winds from the SE by Sun afternoon). | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Thu afternoon. Warm (max 20°C on Thu afternoon, min 6°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||||
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) | SSW 7 | SSW 8 | S 8 | S 8 | SE 10 | SE 9 | SE 8 | SE 8 | SSE 8 | S 8 | SE 9 | S 9 | S 16 | SSE 14 | S 12 | S 9 | S 10 | S 10 | SSW 5 |
Wave Graph | |||||||||||||||||||
443 | 699 | 747 | 914 | 587 | 406 | 206 | 132 | 143 | 68 | 21 | 13 | 20 | 40 | 69 | 44 | 35 | 31 | 34 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | on | off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-on | off | off | cross-off | on |
High Tide | 00:24AM1.29m | 12:22PM1.71m | 1:27AM1.17m | 1:21PM1.71m | 2:39AM1.08m | 2:27PM1.72m | 3:50AM1.06m | 3:38PM1.74m | 4:55AM1.10m | 4:46PM1.78m | 5:50AM1.18m | 5:47PM1.81m | |||||||
Low Tide | 5:49AM0.61m | 7:58PM0.10m | 6:15AM0.66m | 9:08PM0.09m | 7:03AM0.69m | 10:23PM0.08m | 8:08AM0.70m | 11:37PM0.06m | 9:31AM0.67m | 00:40AM0.04m | 11:43AM0.61m | 1:33AM0.05m | |||||||
— | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:05 | — | — | 7:03 | — | — | |
6:35 | — | 6:36 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:38 | — | — | 6:39 | — | |
mm | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 8 |
Temp °C | 9 | 7 | 6 | 6 | 6 | 6 | 5 | 8 | 12 | 10 | 12 | 16 | 13 | 15 | 15 | 13 | 17 | 20 | 12 |
Feels °C | 2 | 0 | -4 | -4 | 0 | 1 | 1 | 1 | 7 | 5 | 6 | 12 | 8 | 11 | 11 | 10 | 13 | 17 | 10 |
Swell 1 Height (m) Direction Period (s) | E 10 | ESE 10 | E 11 | E 10 | SE 10 | SE 9 | SE 8 | SE 8 | SSE 8 | S 8 | S 8 | S 9 | S 10 | SSE 14 | S 12 | S 9 | SSW 8 | SSW 8 | S 10 |
19 | 21 | 20 | 19 | 587 | 406 | 206 | 132 | 143 | 68 | 20 | 13 | 19 | 40 | 69 | 44 | 35 | 23 | 28 | |
Swell 2 Height (m) Direction Period (s) | ENE 10 | E 10 | NE 9 | — | SSW 9 | SSW 9 | SSW 8 | S 8 | S 8 | SE 9 | SE 9 | ESE 8 | S 8 | S 9 | S 7 | S 12 | S 10 | S 10 | ENE 8 |
9 | 18 | 3 | — | 424 | 254 | 99 | 32 | 4 | 38 | 21 | 7 | 5 | 13 | 4 | 24 | 32 | 31 | 6 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SE 11 | SE 10 | E 9 | SE 10 | S 12 | ENE 5 | S 16 | S 12 | E 5 | SW 4 | ENE 8 | ENE 7 | NE 8 |
— | — | — | — | — | — | 40 | 35 | 2 | 16 | 12 | 2 | 20 | 24 | 2 | 3 | 6 | 5 | 16 | |
Wind waves Height (m) Direction Period (s) | SSW 7 | SSW 8 | S 8 | S 8 | — | — | — | NNW 3 | NW 3 | N 4 | N 4 | NNW 4 | NW 3 | W 3 | SW 4 | — | NW 3 | — | SSW 5 |
443 | 699 | 747 | 914 | — | — | — | 3 | 5 | 13 | 18 | 8 | 5 | 3 | 2 | — | 2 | — | 34 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 511 | 931 | 1093 | 1093 | 1 | 1 | 0 | 29 | 113 | 0 | 109 | 69 | 449 | 0 | 120 | 0 | 0 | 69 | 253 |
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.










