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Biologia (Mar del Plata) Surf Forecast
/ Buenos Aires (44 surf breaks) /
Surf Forecasts:
Biologia (Mar del Plata) surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 2 am Wednesday 20 May 2026 -03Forecast update in hr min s Forecast update imminent
Biologia (Mar del Plata) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Biologia (Mar del Plata) sea temperature is
13.9° C
(Which is 1.4°C warmer than normal for this time of year)Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 10°C on Wed morning, min 8°C on Wed night). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Thu night). | ||||||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | ||||||||||||||||||||||
12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
S 13 | S 15 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | S 12 | SSE 12 | SSE 16 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | glassy | glassy | off | off | cross-off | cross | cross | cross-off | |
High Tide | 9:02PM1.88m | 10:09AM1.14m | 9:53PM1.91m | 11:09AM1.07m | 10:49PM1.88m | 12:14PM1.03m | ||||||||||||||||||
Low Tide | 4:58AM0.11m | 4:00PM0.78m | 5:55AM0.11m | 4:46PM0.80m | 6:54AM0.14m | 5:39PM0.81m | ||||||||||||||||||
 |  |  |  | |  | | | | | | |  | | | | | | | | | | | | |
 | — | — | 7:47 | — | — | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:48 | — | — | — | — | — |
 | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:43 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 9 | 10 | 10 | 10 |
5 | 4 | 3 | 3 | 4 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 6 | 8 | 6 | 5 | 5 | 6 | 7 | 7 | 7 | |
Swell 1 Height (m) Direction Period (s) | S 13 | SSE 15 | — | — | — | — | — | — | SSE 12 | SSE 12 | SSE 16 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 |
 kJ | 1734 | 3874 | — | — | — | — | — | — | 1765 | 1302 | 3216 | 2279 | 1965 | 1622 | 1422 | 1216 | 1071 | 861 | 725 | 633 | 541 | 460 | 394 | 334 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SSE 16 | SSE 16 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 768 | 828 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 6 | S 15 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | S 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 100 | 5421 | 4076 | 3519 | 2822 | 2801 | 2419 | 2112 | 2445 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 181 | 181 | 181 | 574 | 1323 | 119 | 119 | 119 | 119 | 119 | 119 | 119 | 1 | 1 | 1 | 118 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 |
Best forecast wave conditions in Provincia de Buenos Aires | ||||||||||||||||||||||||
Best forecast wave conditions in Argentina | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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