Surf Forecasts:
How big are the waves at Playa Mariano (Mar del Plata) today (18 Sep):
- Afternoon surf: Afternoon surf (18 Sep, local time) - 0.5ft (0.2m), 12s period with S swell.
- Evening surf: Evening surf (18 Sep, local time) - 1.5ft (0.4m), 8s period with SSW swell.
The current surf forecast for Playa Mariano (Mar del Plata) at 6PM is: 0.3m 8s primary swell from a South-southwest direction and 0.2m 11s secondary swell from a South direction (forecast issued at 02:00pm September 18). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | - | - |
| Afternoon (18 Sep) | 0.5ft (0.2m) | 12s |
| Evening (18 Sep) | 1.5ft (0.4m) | 8s |
Table - waves today at Playa Mariano (Mar del Plata). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sun afternoon. Warm (max 20°C on Fri afternoon, min 10°C on Mon morning). Winds increasing (light winds from the N on Fri night, near gales from the W by Mon morning). | ||||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | ||||||||||||||||||
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 |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | S 12 | S 12 | SSW 8 | SSW 8 | SSW 8 | NE 5 | S 9 | S 9 | S 9 | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 11 | 10 | 14 | 24 | 22 | 23 | 15 | 25 | 24 | 40 | 51 | 86 | 89 | 96 | 112 | 141 | 154 | 151 | 101 | 78 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off |
High Tide | 12:06PM1.33m | 1:33AM0.97m | 12:52PM1.31m | 2:50AM0.92m | 1:47PM1.30m | |||||||||||||||
Low Tide | 7:27PM0.43m | 6:29AM0.75m | 8:22PM0.45m | 7:04AM0.78m | ||||||||||||||||
 | |  |  | | | | | | | |  | | | | | | |  |  | |
 | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — |
 | — | — | 6:42 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:44 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 18 | 20 | 20 | 17 | 15 | 14 | 13 | 13 | 18 | 17 | 14 | 11 | 11 | 12 | 13 | 13 | 13 | 15 | 12 | 11 |
Feels °C | 15 | 17 | 17 | 13 | 11 | 11 | 10 | 10 | 14 | 12 | 9 | 6 | 7 | 8 | 10 | 10 | 10 | 13 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 10 | SSW 8 | SSW 8 | SSW 8 | SW 7 | S 9 | S 9 | S 9 | S 8 | S 8 | SSW 8 | SSW 7 | S 9 | S 8 | S 8 | S 8 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 11 | 7 | 14 | 24 | 22 | 14 | 15 | 25 | 24 | 22 | 21 | 12 | 11 | 14 | 12 | 5 | 5 | 151 | 101 | 78 |
Swell 2 Height (m) Direction Period (s) | SSW 9 | SSW 8 | S 11 | E 8 | S 12 | S 9 | SSW 7 | SSW 6 | SSW 6 | SW 6 | E 10 | S 10 | S 9 | SSW 7 | SSW 7 | S 7 | S 12 | S 8 | S 8 | S 11 |
| kJ | 8 | 7 | 9 | 1 | 3 | 7 | 4 | 4 | 4 | 1 | 2 | 7 | 6 | 5 | 5 | 1 | 10 | 5 | 5 | 9 |
Swell 3 Height (m) Direction Period (s) | SE 9 | S 12 | E 8 | E 11 | E 12 | S 12 | S 12 | E 11 | E 11 | S 11 | — | E 10 | E 10 | E 9 | S 12 | S 12 | S 7 | S 11 | S 11 | — |
| kJ | 3 | 10 | 1 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | — | 2 | 2 | 2 | 3 | 3 | 1 | 10 | 9 | — |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNE 3 | NE 4 | NE 4 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | ENE 7 | — | SW 4 | SW 5 |
| kJ | 8 | 8 | 12 | 23 | 38 | 23 | 18 | 18 | 24 | 40 | 51 | 86 | 89 | 96 | 112 | 141 | 154 | — | 29 | 29 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 483 | 1379 | 1358 | 1358 | 1358 | 3 | 148 | 148 | 1371 | 1359 | 1399 | 1399 | 1364 | 114 | 114 | 2 | 2 | 0 | 8 | 0 |
Best forecast wave conditions in Provincia de Buenos Aires | ||||||||||||||||||||
Best forecast wave conditions in Argentina | ||||||||||||||||||||
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