Surf Forecasts:
How big are the waves at La Posta today (18 Oct):
- Afternoon surf: Afternoon surf (18 Oct, local time) - 7ft (2.1m), 10s period with SE swell.
- Evening surf: Evening surf (18 Oct, local time) - 7ft (2.1m), 10s period with SE swell.
The current surf forecast for La Posta at 6PM is: 2.1m 10s primary swell from a Southeast direction (forecast issued at 02:00pm October 18). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | - | - |
| Afternoon (18 Oct) | 7ft (2.1m) | 10s |
| Evening (18 Oct) | 7ft (2.1m) | 10s |
Table - waves today at La Posta. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Wed morning, min 11°C on Sun night). Winds increasing (light winds from the NE on Mon night, fresh winds from the ENE by Wed morning). | ||||||||||||||||||||
Sun 18 | Monday 19 | Tuesday 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) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | ESE 11 | SE 11 | SE 11 | ESE 11 | SE 11 | SE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | SE 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1009 | 953 | 940 | 893 | 789 | 735 | 672 | 698 | 677 | 645 | 582 | 582 | 543 | 493 | 485 | 389 | 389 | 480 | 433 | 354 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off |
High Tide | 12:56PM0.23m | 5:22AM0.18m | 2:11PM0.21m | 5:24AM0.19m | 4:51PM0.21m | |||||||||||||||
Low Tide | 9:15PM0.11m | 8:46AM0.17m | 9:54PM0.12m | 9:50AM0.15m | ||||||||||||||||
 | |  |  | |  | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:57 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 12 | 14 | 14 | 13 | 13 |
Feels °C | 5 | 5 | 7 | 8 | 7 | 8 | 7 | 8 | 9 | 9 | 10 | 9 | 9 | 8 | 9 | 9 | 10 | 8 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | — | — | — | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | ESE 11 | SE 11 | SE 11 | ESE 11 | SE 11 | SE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | SE 11 |
| kJ | — | — | — | 893 | 789 | 735 | 672 | 698 | 677 | 645 | 582 | 582 | 543 | 493 | 485 | 389 | 389 | 480 | 433 | 354 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 10 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | E 3 | — | — | E 4 |
| kJ | 1009 | 953 | 940 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | 15 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 532 | 532 | 532 | 245 | 76 | 76 | 25 | 156 | 428 | 428 | 905 | 112 | 0 | 0 | 0 | 0 | 112 | 112 | 112 | 112 |
Best forecast wave conditions in Uruguay - South | ||||||||||||||||||||
Best forecast wave conditions in Uruguay | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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