Surf Forecasts:
How big are the waves at La Posta today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 6ft (1.9m), 13s period with SSE swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 5.5ft (1.7m), 13s period with SSE swell.
- Evening surf: Evening surf (23 Sep, local time) - 5ft (1.6m), 13s period with SSE swell.
The current surf forecast for La Posta at 11AM is: 1.9m 13s primary swell from a South-southeast direction and 0.2m 10s secondary swell from a East direction (forecast issued at 08:00am September 23). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 6ft (1.9m) | 13s |
| Afternoon (23 Sep) | 5.5ft (1.7m) | 13s |
| Evening (23 Sep) | 5ft (1.6m) | 13s |
Table - waves today at La Posta. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Fri morning, min 7°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||||||||||
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) | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SE 14 | SSE 13 | SE 13 | SE 13 | SSE 12 | SSE 12 | SE 12 | SSE 11 | SE 11 | SE 11 | SE 11 | SSE 11 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1490 | 1211 | 1094 | 1026 | 922 | 824 | 734 | 649 | 690 | 612 | 437 | 309 | 249 | 167 | 99 | 96 | 68 | 51 | 31 | 30 | 19 | 11 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross | cross-on | cross-on | cross |
High Tide | 6:35AM0.20m | 6:52PM0.24m | 6:51AM0.21m | 7:42PM0.24m | 7:08AM0.23m | 8:28PM0.24m | ||||||||||||||||
Low Tide | 11:46AM0.13m | 1:05AM0.14m | 1:00PM0.10m | 1:54AM0.15m | 2:07PM0.07m | |||||||||||||||||
 |  | |  | | |  | | |  | | | |  | | | | | | | | | |
 | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — |
 | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 6 | 7 | 10 | 13 | 14 | 11 | 10 | 10 | 10 | 12 | 18 | 20 | 19 | 16 | 15 | 14 | 14 | 17 | 21 | 18 | 18 | 18 |
Feels °C | 2 | 2 | 5 | 9 | 10 | 6 | 6 | 6 | 6 | 7 | 14 | 16 | 16 | 14 | 12 | 11 | 12 | 14 | 18 | 14 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SE 14 | SSE 13 | SE 13 | SE 13 | SSE 12 | SSE 12 | SE 12 | SSE 11 | SE 11 | ENE 7 | ENE 8 | ENE 8 |
| kJ | 1490 | 1211 | 1094 | 1026 | 922 | 824 | 734 | 649 | 690 | 612 | 437 | 309 | 249 | 167 | 99 | 96 | 68 | 51 | 31 | 18 | 19 | 21 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 9 | ENE 9 | E 9 | E 9 | E 9 | E 13 | E 8 | E 8 | E 9 | E 12 | E 9 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | SE 11 | SE 11 | WSW 4 |
| kJ | 8 | 7 | 2 | 8 | 6 | 6 | 6 | 4 | 6 | 1 | 6 | 11 | 6 | 9 | 10 | 9 | 5 | 5 | 6 | 30 | 19 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | E 13 | E 13 | E 13 | E 13 | ENE 9 | ENE 9 | WNW 4 | E 9 | E 9 | E 9 | E 9 | E 9 | E 11 | S 10 | S 9 | SSE 11 |
| kJ | — | — | — | — | — | — | 4 | 3 | 3 | 3 | 7 | 8 | 2 | 2 | 6 | 6 | 2 | 1 | 2 | 2 | 2 | 11 |
Wind waves Height (m) Direction Period (s) | — | — | NE 9 | — | NE 9 | NNE 3 | N 3 | NNE 9 | NNE 3 | N 3 | NNE 4 | NE 4 | NNE 3 | NNW 3 | N 3 | NNW 3 | NW 3 | WNW 4 | W 4 | W 4 | WSW 4 | — |
| kJ | — | — | 22 | — | 13 | 6 | 2 | 7 | 2 | 3 | 6 | 4 | 3 | 2 | 1 | 1 | 3 | 5 | 7 | 9 | 5 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 71 | 76 | 76 | 73 |
Best forecast wave conditions in Uruguay - South | ||||||||||||||||||||||
Best forecast wave conditions in Uruguay | ||||||||||||||||||||||
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