Surf Forecasts:
How big are the waves at Playa Mariano (Mar del Plata) today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 5ft (1.5m), 11s period with S swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 5.5ft (1.7m), 14s period with S swell.
- Evening surf: Evening surf (12 Aug, local time) - 4.5ft (1.3m), 11s period with S swell.
The current surf forecast for Playa Mariano (Mar del Plata) at 2AM is: 1.8m 11s primary swell from a South-southeast direction and 0.3m 11s secondary swell from a Southeast direction (forecast issued at 08:00pm August 11). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 5ft (1.5m) | 11s |
| Afternoon (12 Aug) | 5.5ft (1.7m) | 14s |
| Evening (12 Aug) | 4.5ft (1.3m) | 11s |
Table - waves today at Playa Mariano (Mar del Plata). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 12°C on Fri afternoon, min 6°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||
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 |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | S 10 | S 10 | SSE 11 | SSE 11 | S 11 | S 11 | S 11 | S 14 | S 13 | S 11 | S 11 | S 11 | S 11 | SSE 11 | SSE 11 | SSE 10 | SSE 12 | SSE 12 |
Wave Graph  | ||||||||||||||||||
 kJ | 785 | 720 | 778 | 749 | 584 | 555 | 563 | 1195 | 919 | 375 | 510 | 411 | 403 | 551 | 551 | 540 | 1036 | 1001 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | glassy | glassy | glassy | glassy | on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:36PM1.74m | 6:40AM0.98m | 6:35PM1.81m | 7:33AM1.00m | 7:31PM1.84m | |||||||||||||
Low Tide | 1:44AM0.19m | 12:14PM0.70m | 2:39AM0.14m | 1:31PM0.65m | ||||||||||||||
 |  | | | |  | | |  | | | |  | | | | | | |
 | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — |
 | 6:09 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:12 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 7 | 7 | 8 | 8 |
Feels °C | 4 | 3 | 3 | 4 | 5 | 5 | 4 | 3 | 3 | 2 | 2 | 3 | 0 | 1 | 2 | 2 | 4 | 4 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | SSE 11 | SSE 11 | S 11 | S 11 | S 11 | S 14 | S 13 | S 11 | S 11 | S 11 | S 11 | SSE 11 | SSE 11 | SSE 10 | SSE 12 | SSE 12 |
| kJ | 785 | 720 | 778 | 749 | 584 | 555 | 563 | 1195 | 919 | 375 | 510 | 411 | 403 | 551 | 551 | 540 | 1036 | 1001 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SSE 16 | SSE 15 | SSE 15 | SSE 15 | E 10 | E 9 | SSE 13 | E 9 | S 9 | S 9 | E 8 | E 8 | SSE 13 | NE 8 | E 8 |
| kJ | 31 | 31 | 19 | 138 | 249 | 318 | 322 | 2 | 2 | 225 | 2 | 6 | 6 | 1 | 1 | 181 | 3 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 8 | E 10 | E 10 | NE 10 | NE 9 | E 9 | NE 9 | E 9 | E 9 | NE 8 | NE 8 | E 8 | — | — |
| kJ | — | — | — | — | 1 | 2 | 2 | 4 | 3 | 2 | 3 | 2 | 1 | 3 | 3 | 1 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SSE 3 | — | SSE 4 | SE 4 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 2 | — | 9 | 14 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 114 | 2 | 2 | 0 | 0 | 0 | 0 | 114 | 114 | 114 | 114 | 114 | 342 | 114 | 1329 | 428 | 1247 | 342 |
Best forecast wave conditions in Provincia de Buenos Aires | ||||||||||||||||||
Best forecast wave conditions in Argentina | ||||||||||||||||||
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