Surf Forecasts:
Biologia (Mar del Plata) surf forecast from 12 Jul 2026:
- Best quality surf: Monday 13 Jul, 12AM (local time) - 2.5ft (0.8m), 12s period, ESE swell with glassy winds.
- Most powerful swell: Monday 13 Jul, 9AM (local time) - 3.5ft (1.1m), 12s period, ESE swell with 347 kJ wave energy.
- Next surfable swell (1★+): Monday 13 Jul, 12AM (local time) - 2.5ft (0.8m), 12s period with ESE swell.
Best Forecast Surf Conditions for Biologia (Mar del Plata) this week:
The surf forecast for Biologia (Mar del Plata) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 13) at 12AM. The primary swell is predicted to be 0.8m and 12s period with a secondary swell of 0.9m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Biologia (Mar del Plata) in the next 16 days are 1.1m 12s and forecast to arrive on Monday (Jul 13) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Sunday (Jul 19) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Mon 13th Jul) | 2.5ft (0.8m) 12s |
| Best Surf | 12AM (Mon 13th Jul) | 2.5ft (0.8m) 12s |
| Most Powerful | 9AM (Mon 13th Jul) | 3.5ft (1.1m) 12s |
Table - best surf conditions forecast for Biologia (Mar del Plata) over the next 16 days.
Alright crew, Rusty here, checking the charts for Biología (Mar del Plata). First thing’s first – it’s a desert out there.
We’re looking at a massive dry spell. From July 12th all the way through to the 23rd, there's hardly a wave worth talking about. The combined swell energy is stuck in the two-digit numbers, starting at 290 and dropping to a measly 29. That’s weak, flat energy. Water temp is about 50°F, a touch warmer than usual, but that won’t help the surf.
There’s a little tease on the 14th and 15th with some ESE swell around 3ft to 2ft, period around 10 to 8 seconds. Winds are cross-off or light cross, so it’s clean, but the waves are just too small – energy is only 138 on Tuesday morning and falling. Not enough to get excited about.
The only half-interesting day is the 19th, when we get a bump to 4ft from the south, but it’s a messy 5-second windswell and cross-onshore choppy. That’s a kite day, not a surf day. Biología is very consistent – consistent at being flat. This kind of dead run is normal for the area, so don’t lose hope; things can change.
If you’re desperate, Monday the 13th morning is your best shot. ESE swell at 4ft with a 12-second period, clean cross-off NNW wind at 12 mph. It’s small but that longer period might give you a few clean lines at the point. It’s a beginner spot, so if you’re learning, that’s your time. Don’t expect any fireworks.
The second week fades to nothing – zeros in the energy column from the 25th on. It’s a tough outlook.
Rusty.
Short Range ForecastMostly dry. Very mild (max 13°C on Tue afternoon, min 3°C on Mon morning). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 11mm), heaviest on Wed night. Very mild (max 16°C on Fri night, min 12°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sun 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 10 | ESE 10 | E 10 | E 8 | E 8 | ENE 8 | ENE 8 | E 7 | E 8 | ESE 10 | E 10 | E 8 | E 10 | E 8 | E 9 | S 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 172 | 199 | 347 | 256 | 180 | 125 | 114 | 89 | 31 | 29 | 72 | 63 | 40 | 42 | 36 | 68 | 43 | 90 | 46 | 80 | 77 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross | cross | cross-on | cross | glassy | cross-off | cross-off | cross | cross-on |
High Tide | 4:56PM1.64m | 5:51AM1.09m | 5:51PM1.76m | 6:51AM1.05m | 6:46PM1.85m | 7:49AM1.03m | 7:41PM1.91m | 8:43AM1.02m | 8:35PM1.93m | 9:36AM1.02m | 9:30PM1.90m | 10:28AM1.03m | 10:24PM1.81m | 11:21AM1.06m | |||||||
Low Tide | 00:49AM0.33m | 10:58AM0.72m | 1:53AM0.22m | 12:05PM0.73m | 2:51AM0.13m | 1:25PM0.71m | 3:45AM0.09m | 2:31PM0.68m | 4:37AM0.09m | 3:30PM0.65m | 5:26AM0.14m | 4:27PM0.63m | 6:13AM0.21m | ||||||||
 |  |  | |  | | | | | |  |  | |  |  | | | | |  | | |
 | — | — | 8:03 | — | — | 8:03 | — | — | 8:03 | — | — | 8:02 | — | — | 8:02 | — | — | 8:00 | — | — | 8:00 |
 | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | — | 5:50 | — | — | 5:51 | — | 5:52 |
mm | — | — | — | — | — | — | — | — | — | — | 3 | — | — | 1 | 1 | 3 | 3 | — | — | — | — |
Temp °C | 8 | 7 | 6 | 9 | 7 | 10 | 13 | 11 | 11 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 16 | 14 | 12 | 11 | 8 |
Feels °C | 3 | 5 | 0 | 2 | 1 | 4 | 8 | 8 | 8 | 10 | 11 | 13 | 12 | 13 | 12 | 12 | 17 | 12 | 8 | 5 | 3 |
Swell 1 Height (m) Direction Period (s) | SE 7 | ESE 7 | ESE 12 | ESE 12 | ESE 11 | ESE 10 | ESE 10 | E 10 | E 8 | E 8 | S 12 | ENE 8 | E 7 | E 8 | E 8 | E 10 | E 8 | E 10 | E 8 | E 9 | E 9 |
| kJ | 118 | 88 | 347 | 256 | 180 | 125 | 114 | 89 | 31 | 29 | 3 | 63 | 40 | 42 | 29 | 68 | 43 | 90 | 46 | 80 | 61 |
Swell 2 Height (m) Direction Period (s) | SE 13 | ESE 12 | S 10 | S 9 | ENE 5 | ENE 6 | NE 5 | S 12 | ESE 10 | SE 10 | S 5 | S 9 | S 9 | S 8 | ESE 10 | S 7 | ESE 10 | S 7 | ESE 10 | S 10 | — |
| kJ | 172 | 199 | 7 | 6 | 17 | 13 | 4 | 3 | 10 | 4 | 1 | 15 | 23 | 12 | 36 | 9 | 34 | 4 | 10 | 2 | — |
Swell 3 Height (m) Direction Period (s) | S 12 | S 11 | S 14 | SSW 7 | S 8 | S 8 | S 8 | SW 8 | S 11 | S 11 | SW 5 | E 12 | ESE 11 | ESE 11 | S 8 | S 15 | S 7 | S 12 | S 11 | S 7 | — |
| kJ | 27 | 22 | 4 | 5 | 5 | 1 | 1 | 3 | 2 | 2 | 1 | 11 | 25 | 23 | 10 | 4 | 4 | 11 | 2 | 1 | — |
Wind waves Height (m) Direction Period (s) | S 7 | — | NNW 2 | N 3 | N 4 | NNW 4 | NNW 3 | NNE 5 | — | NE 3 | ENE 8 | — | — | — | ENE 4 | ENE 5 | — | SSE 2 | — | — | S 5 |
| kJ | 83 | — | 1 | 7 | 13 | 10 | 5 | 24 | — | 1 | 72 | — | — | — | 11 | 20 | — | 1 | — | — | 77 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 119 | 0 | 9 | 402 | 148 | 402 | 2 | 9 | 1 | 9 | 9 | 2 | 9 | 9 | 118 | 9 | 0 | 6 | 411 | 532 | 817 |
Best forecast wave conditions in Provincia de Buenos Aires | |||||||||||||||||||||
Best forecast wave conditions in Argentina | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Biologia (Mar del Plata) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Biologia (Mar del Plata) Surf forecast
The above surf forecast table for Biologia (Mar del Plata) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Biologia (Mar del Plata) can be found by selecting the local surf guide option on the grey menu. Our Biologia (Mar del Plata) 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 (Biologia (Mar del Plata)) 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 Biologia (Mar del Plata) 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.
Are you planning a holiday in Provincia de Buenos Aires? If you are looking for accommodation near Biologia (Mar del Plata), camping, hotels and holiday cottages in Provincia de Buenos Aires, consider staying in Mar del Plata which is 5 km (3 miles) away. Alternatively, find information about places to stay and car hire in Villa Gesell which is 98 km (61 miles) away
Nearest