Surf Forecasts:
How big are the waves at Alfonsina (Mar del Plata) today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 1.5ft (0.4m), 9s period with S swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 1.5ft (0.5m), 9s period with S swell.
- Evening surf: Evening surf (11 Sep, local time) - 5ft (1.5m), 6s period with SSE swell.
The current surf forecast for Alfonsina (Mar del Plata) at 1PM is: 0.4m 9s primary swell from a South direction and 0.3m 7s secondary swell from a East-northeast direction (forecast issued at 08:00am September 11). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 1.5ft (0.4m) | 9s |
| Afternoon (11 Sep) | 1.5ft (0.5m) | 9s |
| Evening (11 Sep) | 5ft (1.5m) | 6s |
Table - waves today at Alfonsina (Mar del Plata). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 13°C on Fri morning, min 3°C on Sun morning). Mainly fresh winds. | ||||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||||||||||
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) | S 9 | S 9 | S 9 | S 9 | SSE 4 | SSE 6 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 11 | S 11 | S 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 25 | 25 | 25 | 39 | 19 | 138 | 503 | 604 | 627 | 579 | 496 | 421 | 310 | 232 | 422 | 338 | 281 | 292 | 236 | 176 | 173 | 131 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross |
High Tide | 7:15AM1.04m | 7:19PM1.69m | 8:00AM1.11m | 8:10PM1.63m | 8:43AM1.18m | 9:00PM1.54m | ||||||||||||||||
Low Tide | 1:38PM0.57m | 3:05AM0.23m | 2:34PM0.50m | 3:45AM0.29m | 3:26PM0.45m | |||||||||||||||||
 |  |  | | |  | | | |  | | | |  | | | | | | | | | |
 | 6:56 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 13 | 12 | 9 | 8 | 7 | 6 | 6 | 7 | 6 | 6 | 6 | 5 | 5 | 4 | 4 | 3 | 5 | 6 | 7 | 6 |
Feels °C | 11 | 10 | 11 | 8 | 3 | 0 | -1 | -1 | -2 | -1 | -1 | -1 | 0 | 0 | 1 | 1 | 0 | -1 | 2 | 2 | 2 | 1 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | E 8 | SSE 14 | SSE 12 | SSE 8 | SSE 11 | S 11 | S 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 |
| kJ | 25 | 25 | 25 | 11 | 11 | 11 | 11 | 11 | 13 | 13 | 1 | 19 | 83 | 232 | 422 | 338 | 281 | 292 | 236 | 176 | 173 | 131 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | — | S 7 | S 11 | — | E 13 | E 13 | SSE 15 | ENE 8 | E 8 | E 8 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 6 |
| kJ | 11 | 11 | 11 | — | 1 | 9 | — | 3 | 3 | 21 | 13 | 1 | 5 | 50 | 45 | 47 | 48 | 51 | 47 | 34 | 32 | 30 |
Swell 3 Height (m) Direction Period (s) | S 7 | SW 7 | NE 4 | SSW 7 | S 11 | — | — | — | — | E 13 | SSE 14 | ENE 8 | — | E 8 | E 8 | ENE 8 | E 8 | ENE 8 | E 10 | E 10 | E 10 | E 9 |
| kJ | 1 | 2 | 1 | 9 | 2 | — | — | — | — | 3 | 39 | 7 | — | 5 | 5 | 12 | 5 | 11 | 2 | 8 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | S 9 | SSE 4 | SSE 6 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | — | — | — | — | — | — | — | NE 2 | NE 3 |
| kJ | — | — | — | 39 | 19 | 138 | 503 | 604 | 627 | 579 | 496 | 421 | 310 | — | — | — | — | — | — | — | 1 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 11 | 11 | 1142 | 1067 | 1142 | 1320 | 1364 | 867 | 867 | 569 | 120 | 120 | 120 | 3 | 10 | 0 | 0 | 0 | 6 | 12 | 12 | 12 |
Best forecast wave conditions in Provincia de Buenos Aires | ||||||||||||||||||||||
Best forecast wave conditions in Argentina | ||||||||||||||||||||||
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