Surf Forecasts:
How big are the waves at Playa Mariano (Mar del Plata) today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 4.5ft (1.3m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 4ft (1.2m), 7s period with ENE swell.
- Evening surf: Evening surf (20 Sep, local time) - 3.5ft (1.1m), 8s period with ENE swell.
The current surf forecast for Playa Mariano (Mar del Plata) at 2PM is: 1.2m 7s primary swell from a East-northeast direction and 0.2m 11s secondary swell from a South direction, 0.6m 3s secondary swell from a Southwest direction (forecast issued at 08:00am September 20). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 4.5ft (1.3m) | 7s |
| Afternoon (20 Sep) | 4ft (1.2m) | 7s |
| Evening (20 Sep) | 3.5ft (1.1m) | 8s |
Table - waves today at Playa Mariano (Mar del Plata). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sun afternoon. Very mild (max 14°C on Sun morning, min 5°C on Tue night). Winds decreasing (gales from the SW on Mon afternoon, light winds from the SSW by Tue night). | ||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||
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 |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | E 10 | SW 8 | SW 9 | SSW 10 | SSW 11 | SSW 11 | SSW 12 | S 12 | S 12 | S 13 | S 14 | SSE 14 | SSE 13 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 116 | 150 | 163 | 157 | 131 | 149 | 116 | 158 | 225 | 188 | 951 | 2866 | 4352 | 4585 | 4821 | 5176 | 5082 | 5399 | 6372 | 6274 | 5531 | 4598 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross-off | off | off | off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 1:47PM1.30m | 4:01AM0.89m | 2:51PM1.30m | 4:54AM0.88m | 3:53PM1.32m | |||||||||||||||||
Low Tide | 7:04AM0.78m | 9:24PM0.47m | 7:50AM0.79m | 10:32PM0.48m | 8:48AM0.77m | |||||||||||||||||
 |  | |  | |  |  | | | | | |  | | | | | | | |  |  | |
 | 6:43 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — |
 | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — |
mm | — | — | — | 3 | 5 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 14 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 8 | 7 | 7 | 7 | 6 | 7 | 7 | 8 | 9 | 9 | 8 |
Feels °C | 9 | 10 | 10 | 4 | 6 | 7 | 5 | 4 | 0 | 1 | -1 | -5 | -6 | -5 | -4 | -4 | -2 | -2 | 0 | 1 | 3 | 5 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | E 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | S 14 | SSE 14 | SSE 13 |
| kJ | 12 | 5 | 5 | 157 | 131 | 149 | 116 | 158 | 225 | 188 | 167 | 133 | 102 | 74 | 53 | 54 | 54 | 35 | 37 | 6274 | 5531 | 4598 |
Swell 2 Height (m) Direction Period (s) | SSW 7 | S 7 | S 12 | S 11 | S 8 | SW 5 | SW 5 | S 10 | S 10 | S 8 | — | — | — | — | — | — | — | — | ENE 10 | ENE 10 | ENE 11 | ENE 11 |
| kJ | 5 | 4 | 10 | 10 | 5 | 30 | 13 | 8 | 2 | 1 | — | — | — | — | — | — | — | — | 36 | 22 | 22 | 22 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | S 7 | S 11 | S 11 | S 11 | S 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 3 | 1 | 10 | 9 | 9 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 6 | ENE 7 | ENE 7 | SW 3 | SW 4 | — | WNW 3 | W 4 | WSW 5 | WSW 6 | SW 8 | SW 9 | SSW 10 | SSW 11 | SSW 11 | SSW 12 | S 12 | S 12 | S 13 | SW 10 | — | — |
| kJ | 116 | 150 | 163 | 5 | 31 | — | 5 | 35 | 109 | 255 | 951 | 2866 | 4352 | 4585 | 4821 | 5176 | 5082 | 5399 | 6372 | 1040 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 114 | 2 | 2 | 106 | 8 | 0 | 27 | 605 | 448 | 489 | 538 | 1087 | 1379 | 1107 | 1075 | 188 | 188 | 188 | 562 | 188 | 122 | 8 |
Best forecast wave conditions in Provincia de Buenos Aires | ||||||||||||||||||||||
Best forecast wave conditions in Argentina | ||||||||||||||||||||||
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