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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
48hr Weather and Surf, issued 8 pm Sunday 29 Mar 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
20.0° C
(Which is 2.7°C warmer than normal for this time of year)How big are the waves at Alfonsina (Mar del Plata) today?
The current surf forecast for Alfonsina (Mar del Plata) at 5AM is: 0.7m 5s primary swell from a East-northeast direction and 0.1m 11s secondary swell from a South direction, 0.1m 7s secondary swell from a South direction (forecast issued at 08:00pm March 29). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | 2.5ft (0.7m) | 5s |
| Afternoon (30 Mar) | 3.5ft (1.0m) | 6s |
| Evening (30 Mar) | 3.5ft (1.0m) | 6s |
Table - waves today at Alfonsina (Mar del Plata). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sun 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 11 | 11 | 14 | 23 | 25 | 27 | 39 | 65 | 71 | 69 | 59 | 57 | 64 | 46 | 50 | 66 | 118 | 172 | 77 | 86 | 70 | 71 | 74 | 83 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- on |
High Tide / height (m) | 5:05PM 1.02 | 4:46AM 1.66 | 5:57PM 1.06 | 5:47AM 1.65 | 6:41PM 1.13 | 6:42AM 1.62 | ||||||||||||||||||
Low Tide / height (m) | 10:47PM 0.83 | 12:50PM 0.34 | 12:09AM 0.77 | 1:40PM 0.36 | 1:12AM 0.69 | 2:23PM 0.41 | ||||||||||||||||||
Sun 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:03 | - | - |
| Sunset | 6:47 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - |
 |  |  | | |  |  | | | | | | | | | | |  |  |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | 6 | 1 | - | - | - | - |
| Temp. °C | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 20 | 20 | 19 | 19 | 19 | 20 | 25 | 28 | 28 | 22 | 21 | 22 | 21 | 20 | 18 | 17 |
| Feels °C (?) | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 20 | 18 | 19 | 18 | 18 | 18 | 19 | 24 | 27 | 28 | 22 | 22 | 24 | 22 | 21 | 17 | 12 |
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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