Surf Forecasts:
Escollera Necochea surf forecast from 11 Sep 2026:
- Best quality surf: Wednesday 16 Sep, 9AM (local time) - 7ft (2.1m), 10s period, S swell with cross-offshore winds.
- Most powerful swell: Wednesday 16 Sep, 3AM (local time) - 8ft (2.4m), 10s period, S swell with 1,124 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 2.4m 10s and forecast to arrive on Wednesday (Sep 16) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 7s period and expected on Saturday (Sep 12) at 12PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sun 13th Sep) | 4.5ft (1.3m) 11s |
| Best Surf | 9AM (Wed 16th Sep) | 7ft (2.1m) 10s |
| Most Powerful | 3AM (Wed 16th Sep) | 8ft (2.4m) 10s |
Table - best surf conditions forecast for Escollera Necochea over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's break down the Escollera Necochea stretch.
Don't bother paddling out until later in the week. Friday the 11th and Saturday the 12th are a total loss—cross-onshore winds wrecking everything. It’s a shame, because Saturday’s got some decent energy (621) and a 7ft swell, but it's all blown out.
Things finally clean up on Sunday the 13th. We’ve got clear sky and a light cross-off breeze from the NW, dropping to a light breeze from the NNW in the afternoon. The swell settles into a clean 3ft to 4ft from the south with a 10-second period. Nothing huge, but it's clean. Water temp is about 51°F, and that’s a degree warmer than usual for this time of year. Not a standout, but a nice little session if you’re keen.
The real standout hits on Wednesday the 16th. This is the one. Look for a clean morning under clear skies with a light cross-off breeze from the NE, shifting to a gentle offshore from the NNE in the afternoon. Swell comes in at 7ft to 6ft from the south with a 10-second period. The energy is strong, reaching 865 in the morning. That’s proper groundswell. At that size—over 5ft—it’s a bit much for beginners, but for the rest of you, it's firing. The offshore wind will keep the south swell clean all day.
After Wednesday, it drops off fast. Thursday the 17th has a fresh offshore breeze but the swell is down to 3ft. Through the rest of the second week, there are long gaps with small, weak swell and bad wind—mostly cross-onshore or onshore. You'll see a bump on the 25th and 26th of September, with 7ft and 6ft swells, but the wind is terrible—fresh cross-onshore or onshore. That energy (410 and 373) with that wind is better for kiting than surfing. Not worth the paddle.
So bottom line: wait for Sunday the 13th for a small clean wave, and circle Wednesday the 16th on your calendar—that’s the day to go all in.
- Rusty
Short Range ForecastSome drizzle, heaviest during Fri night. Very mild (max 12°C on Fri morning, min 2°C on Sun morning). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Very mild (max 15°C on Mon afternoon, min 3°C on Wed morning). Winds decreasing (strong winds from the SSW on Tue morning, light winds from the ESE by Tue night). | ||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | |||||||||||||||
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) | SSE 9 | SSE 4 | SSE 8 | SSE 8 | S 8 | S 11 | S 10 | S 10 | SSE 10 | SSE 9 | SSE 8 | S 11 | S 5 | S 8 | S 10 | S 10 | S 10 | SE 11 | SE 10 | SE 10 | S 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 26 | 42 | 910 | 581 | 223 | 457 | 270 | 200 | 109 | 66 | 23 | 9 | 152 | 652 | 1122 | 865 | 614 | 308 | 148 | 84 | 40 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-on | cross-on | on | cross-on | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-on | on | cross-on | cross-off | off | off | off | off | cross-off |
High Tide | 6:44PM1.82m | 7:24AM1.41m | 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 | ||||||||
Low Tide | 1:08PM0.49m | 2:19AM0.08m | 2:08PM0.37m | 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 | ||||||||
 |  |  | | |  | |  | | | | | | | | | | | | |  | |
 | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — |
 | — | 6:40 | — | — | 6:42 | — | — | 6:43 | — | — | 6:43 | — | — | 6:44 | — | — | 6:45 | — | — | 6:45 | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 10 | 7 | 6 | 6 | 5 | 6 | 10 | 9 | 10 | 15 | 13 | 9 | 7 | 7 | 6 | 11 | 9 | 15 | 18 | 16 |
Feels °C | 8 | 3 | -1 | -1 | -1 | 0 | 2 | 6 | 3 | 3 | 8 | 8 | 1 | -2 | 0 | 1 | 6 | 3 | 8 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSW 6 | E 13 | SSE 14 | ESE 7 | S 11 | S 10 | S 10 | SSE 10 | SSE 9 | SSE 8 | E 8 | E 8 | E 9 | S 10 | S 10 | S 10 | SE 11 | SE 10 | SE 10 | SE 10 |
| kJ | 26 | 7 | 4 | 20 | 102 | 457 | 270 | 200 | 109 | 66 | 23 | 10 | 12 | 6 | 1122 | 865 | 614 | 308 | 148 | 84 | 32 |
Swell 2 Height (m) Direction Period (s) | SSW 7 | ENE 7 | E 13 | E 13 | S 10 | ESE 6 | ESE 6 | ESE 7 | E 6 | E 8 | E 8 | S 11 | — | — | E 8 | E 9 | SE 12 | S 10 | S 9 | S 9 | S 9 |
| kJ | 9 | 5 | 4 | 3 | 106 | 66 | 31 | 35 | 20 | 21 | 20 | 9 | — | — | 6 | 6 | 144 | 183 | 57 | 59 | 40 |
Swell 3 Height (m) Direction Period (s) | ENE 7 | S 11 | — | SSE 14 | SE 13 | E 13 | E 12 | S 8 | SSW 7 | SW 8 | NE 4 | S 9 | — | — | — | — | E 9 | E 9 | E 8 | ENE 6 | ENE 6 |
| kJ | 5 | 2 | — | 20 | 45 | 3 | 3 | 1 | 5 | 2 | 1 | 2 | — | — | — | — | 2 | 1 | 1 | 12 | 8 |
Wind waves Height (m) Direction Period (s) | — | SSE 4 | SSE 8 | SSE 8 | S 8 | — | NW 2 | — | NNW 3 | NW 4 | NW 4 | NW 4 | S 5 | S 8 | — | — | — | NE 4 | NNE 4 | NNW 4 | NNW 3 |
| kJ | — | 42 | 910 | 581 | 223 | — | 1 | — | 3 | 16 | 10 | 12 | 152 | 652 | — | — | — | 27 | 31 | 16 | 7 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 109 | 1183 | 1272 | 449 | 1 | 1 | 0 | 0 | 0 | 212 | 115 | 253 | 597 | 685 | 449 | 0 | 0 | 0 | 471 | 471 | 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.
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