Surf Forecasts:
How big are the waves at La Posta today (20 Oct):
- Afternoon surf: Afternoon surf (20 Oct, local time) - 4.5ft (1.3m), 11s period with ESE swell.
- Evening surf: Evening surf (20 Oct, local time) - 4.5ft (1.3m), 11s period with ESE swell.
The current surf forecast for La Posta at 7PM is: 1.3m 11s primary swell from a East-southeast direction and 0.7m 4s secondary swell from a East direction (forecast issued at 02:00pm October 20). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | - | - |
| Afternoon (20 Oct) | 4.5ft (1.3m) | 11s |
| Evening (20 Oct) | 4.5ft (1.3m) | 11s |
Table - waves today at La Posta. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Very mild (max 17°C on Thu morning, min 11°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||||
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) | ESE 11 | ESE 11 | ESE 11 | ESE 11 | SE 12 | ESE 11 | ESE 11 | SE 11 | ESE 11 | E 11 | E 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 6 | ESE 10 | ESE 11 | ESE 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 382 | 375 | 382 | 403 | 393 | 347 | 329 | 278 | 186 | 670 | 663 | 146 | 141 | 138 | 133 | 133 | 191 | 141 | 149 | 157 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:51PM0.21m | 5:30AM0.20m | 6:05PM0.22m | 5:35AM0.21m | 6:57PM0.23m | |||||||||||||||
Low Tide | 9:50AM0.15m | 10:37PM0.13m | 10:51AM0.13m | 11:23PM0.15m | 11:50AM0.09m | |||||||||||||||
 | |  |  |  |  | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | 6:57 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:59 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 13 | 15 | 15 | 14 | 12 | 12 | 12 | 12 | 14 | 17 | 17 | 16 | 15 |
Feels °C | 10 | 8 | 6 | 7 | 7 | 7 | 7 | 7 | 9 | 8 | 8 | 6 | 8 | 8 | 8 | 9 | 12 | 12 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 11 | ESE 11 | SE 12 | ESE 11 | ESE 11 | SE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 11 | ESE 11 |
| kJ | 382 | 375 | 382 | 403 | 393 | 347 | 329 | 278 | 186 | 242 | 238 | 146 | 141 | 138 | 133 | 133 | 133 | 141 | 149 | 157 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | S 7 | S 7 | — | — | S 7 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 1 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | E 3 | E 4 | E 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | E 5 | E 11 | E 11 | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 |
| kJ | — | 5 | 13 | 15 | 16 | 17 | 17 | 31 | 83 | 670 | 663 | 122 | 106 | 106 | 94 | 114 | 191 | 222 | 165 | 140 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 112 | 155 | 112 | 11 | 11 | 2 | 11 | 152 | 152 | 152 | 152 | 152 | 11 | 152 | 11 | 428 | 428 | 531 | 531 | 113 |
Best forecast wave conditions in Uruguay - South | ||||||||||||||||||||
Best forecast wave conditions in Uruguay | ||||||||||||||||||||
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