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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 2 pm Sunday 31 May 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
12.9° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Alfonsina (Mar del Plata) today (31 May):
- Afternoon surf: Afternoon surf (31 May, local time) - 1.5ft (0.4m), 8s period with SE swell.
- Evening surf: Evening surf (31 May, local time) - 1.5ft (0.4m), 7s period with SE swell.
The current surf forecast for Alfonsina (Mar del Plata) at 7PM is: 0.4m 7s primary swell from a Southeast direction and 0.4m 6s secondary swell from a East direction (forecast issued at 02:00pm May 31). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | - | - |
| Afternoon (31 May) | 1.5ft (0.4m) | 8s |
| Evening (31 May) | 1.5ft (0.4m) | 7s |
Table - waves today at Alfonsina (Mar del Plata). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Sun afternoon, min 8°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Sun 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 9 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SSE 4 | SSE 5 | SSE 6 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | |
20 | 20 | 19 | 18 | 8 | 9 | 16 | 29 | 87 | 134 | 192 | 166 | 161 | 181 | 186 | 222 | 227 | 232 | 203 | 207 | 158 | 146 | 146 | 119 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on | on | on | on | cross-on | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | |
High Tide | 7:34PM1.54m | 8:32AM1.07m | 8:07PM1.57m | 9:14AM1.04m | 8:40PM1.59m | |||||||||||||||||||
Low Tide | 1:40PM0.78m | 3:15AM0.42m | 2:03PM0.81m | 3:51AM0.40m | 2:31PM0.82m | 4:28AM0.38m | ||||||||||||||||||
 | |  | |  | | | | | | |  | | | | | |  | | | | | | | |
 | — | — | — | — | — | — | 7:56 | — | — | — | — | — | — | — | 7:56 | — | — | — | — | — | — | — | 7:58 | — |
 | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | 5:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 14 | 11 | 10 | 10 | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 12 | 12 | 12 | 11 | 11 | 11 | 12 |
11 | 11 | 8 | 6 | 6 | 6 | 5 | 4 | 4 | 4 | 4 | 5 | 4 | 5 | 5 | 5 | 5 | 8 | 9 | 8 | 7 | 8 | 8 | 9 | |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 8 | SE 7 | SE 7 | E 6 | ENE 6 | ENE 6 | ENE 6 | SSE 5 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
 kJ | 20 | 20 | 19 | 18 | 7 | 8 | 8 | 8 | 49 | 134 | 192 | 166 | 161 | 181 | 186 | 222 | 227 | 232 | 203 | 207 | 158 | 146 | 146 | 119 |
Swell 2 Height (m) Direction Period (s) | ENE 6 | ENE 6 | E 6 | E 6 | SE 7 | SE 7 | SE 7 | ESE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NE 6 | NE 6 | NE 6 | E 6 | NE 6 | — | — | NE 6 | S 19 | — |
| kJ | 11 | 8 | 13 | 7 | 8 | 8 | 7 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 2 | 2 | 1 | 2 | — | — | 2 | 7 | — |
Swell 3 Height (m) Direction Period (s) | SSE 7 | S 7 | SE 10 | ESE 10 | SE 9 | SE 9 | SE 9 | E 9 | — | — | — | — | — | — | E 11 | E 11 | S 16 | S 16 | — | — | — | — | — | — |
| kJ | 11 | 1 | 4 | 10 | 3 | 3 | 3 | 2 | — | — | — | — | — | — | 2 | 2 | 5 | 5 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 4 | SW 4 | SSW 3 | SSE 3 | SSE 4 | SSE 4 | SSE 4 | SSE 5 | SSE 6 | — | — | — | — | — | — | NNE 2 | NNE 2 | — | — | NE 3 | NE 4 | NE 4 | NE 4 | NE 4 |
| kJ | 3 | 4 | 3 | 3 | 8 | 9 | 16 | 29 | 87 | — | — | — | — | — | — | 1 | 1 | — | — | 5 | 8 | 8 | 11 | 12 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 530 | 487 | 487 | 487 | 530 | 487 | 1067 | 1099 | 119 | 12 | 12 | 12 | 6 | 1 | 1 | 12 | 12 | 12 | 12 | 12 | 1 | 12 | 12 |
Best forecast wave conditions in Provincia de Buenos Aires | ||||||||||||||||||||||||
Best forecast wave conditions in Argentina | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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