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Alfonsina (Mar del Plata) Surf Forecast
/ Buenos Aires (44 surf breaks) /
Surf Forecasts:
Alfonsina (Mar del Plata) surfForecast / Buenos Aires / Argentina
16 Day Weather and Surf, issued 8 pm Tuesday 14 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Alfonsina (Mar del Plata) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Alfonsina (Mar del Plata) sea temperature is
19.2° C
(Which is 3.5°C warmer than normal for this time of year)Best Forecast Surf Conditions for Alfonsina (Mar del Plata) this week:
The surf forecast for Alfonsina (Mar del Plata) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Apr 15) at 6AM. The primary swell is predicted to be 0.6m and 13s period with a secondary swell of 0.5m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Alfonsina (Mar del Plata) in the next 16 days are 3.0m 10s and forecast to arrive on Friday (Apr 17) 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 1.7m 8s period and expected on Sunday (Apr 19) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Wed 15th Apr) | 2ft (0.6m) 13s |
| Best Surf | 3AM (Sat 18th Apr) | 5.5ft (1.7m) 9s |
| Most Powerful | 3AM (Fri 17th Apr) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for Alfonsina (Mar del Plata) over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 55mm), heaviest during Thu morning. Warm (max 21°C on Wed morning, min 16°C on Thu night). Winds increasing (light winds from the NNW on Wed morning, fresh winds from the SE by Thu night). | Days 3-6 Weather Summary Mostly dry. Very mild (max 19°C on Sat afternoon, min 12°C on Mon afternoon). Winds increasing (calm on Sat morning, fresh winds from the SSW by Sun morning). | |||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 12 | 12 | 6 | 6 | 8 | 10 | 10 | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 12 | 13 | 11 | 12 | 11 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 49 | 111 | 73 | 67 | 62 | 144 | 418 | 838 | 539 | 465 | 443 | 386 | 249 | 186 | 154 | 119 | 325 | 587 | 299 | 239 | 157 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | on | cross- on | cross- on | on | cross- on | cross | cross- off | cross | glass | cross- on | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross | cross | |
High Tide / height (m) | 5:05AM 1.52 | 5:49PM 1.13 | 5:58AM 1.54 | 6:29PM 1.25 | 6:48AM 1.54 | 7:10PM 1.38 | 7:38AM 1.51 | 7:52PM 1.52 | 8:30AM 1.46 | 8:36PM 1.64 | 9:22AM 1.37 | 9:22PM 1.73 | 10:18AM 1.28 | |||||||||
Low Tide / height (m) | 10:50PM 0.76 | 12:43PM 0.52 | 12:06AM 0.69 | 1:26PM 0.52 | 1:13AM 0.59 | 2:06PM 0.53 | 2:13AM 0.48 | 2:45PM 0.57 | 3:11AM 0.38 | 3:22PM 0.62 | 4:07AM 0.28 | 3:59PM 0.68 | 5:03AM 0.22 | 4:35PM 0.75 | ||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | ||||||||||||||||
| Sunrise | - | 7:16 | - | - | 7:16 | - | - | 7:18 | - | - | 7:18 | - | - | 7:20 | - | - | 7:20 | - | - | 7:22 | - | |
| Sunset | - | - | 6:22 | - | - | 6:22 | - | - | 6:20 | - | - | 6:19 | - | - | 6:16 | - | - | 6:15 | - | - | 6:15 | |
 |  | |  |  | |  |  | |  |  | |  | | | | | | |  | | ||
Rain (mm) | - | - | - | 4 | 18 | 25 | 8 | - | - | - | - | - | - | - | - | - | - | - | 1 | 8 | - | |
| Temp. °C | 19 | 21 | 20 | 19 | 18 | 18 | 18 | 17 | 18 | 16 | 17 | 19 | 17 | 17 | 15 | 14 | 14 | 14 | 12 | 11 | 12 | |
| Feels °C (?) | 18 | 23 | 20 | 20 | 16 | 16 | 16 | 14 | 15 | 15 | 17 | 18 | 16 | 12 | 8 | 10 | 9 | 10 | 6 | 8 | 8 | |
- 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 Alfonsina (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 Alfonsina (Mar del Plata) Surf forecast
The above surf forecast table for Alfonsina (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 Alfonsina (Mar del Plata) can be found by selecting the local surf guide option on the grey menu. Our Alfonsina (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 (Alfonsina (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 Alfonsina (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 Alfonsina (Mar del Plata), camping, hotels and holiday cottages in Provincia de Buenos Aires, consider staying in Mar del Plata which is 3 km (2 miles) away. Alternatively, find information about places to stay and car hire in Villa Gesell which is 95 km (59 miles) away
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