Surf Forecasts:
How big are the waves at La Posta today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 2.5ft (0.7m), 10s period with S swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 2.5ft (0.7m), 10s period with S swell.
- Evening surf: Evening surf (14 Sep, local time) - 2ft (0.6m), 9s period with S swell.
The current surf forecast for La Posta at 4PM is: 0.7m 10s primary swell from a South direction and 0.7m 7s secondary swell from a East-southeast direction (forecast issued at 08:00am September 14). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 2.5ft (0.7m) | 10s |
| Afternoon (14 Sep) | 2.5ft (0.7m) | 10s |
| Evening (14 Sep) | 2ft (0.6m) | 9s |
Table - waves today at La Posta. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 12°C on Tue morning, min 6°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the WSW by Tue morning). | ||||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||||||||
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 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | E 8 | ESE 8 | WSW 5 | SW 5 | SSW 5 | SSW 6 | S 6 | S 7 | S 7 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 94 | 98 | 98 | 94 | 90 | 64 | 63 | 42 | 33 | 21 | 62 | 65 | 64 | 145 | 166 | 150 | 138 | 340 | 346 | 342 | 373 | 307 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | off | cross | glassy | cross | off | cross-off | cross-off | cross-off | cross-off | cross-on | on | on | on | on | on | on | cross-on | glassy | cross | cross | cross-off |
High Tide | 3:28AM0.20m | 10:08AM0.30m | 11:26PM0.20m | 4:28AM0.19m | 10:52AM0.29m | 00:14AM0.19m | 5:29AM0.19m | 11:37AM0.28m | ||||||||||||||
Low Tide | 5:56AM0.18m | 6:35PM0.03m | 2:01AM0.18m | 6:31AM0.18m | 7:21PM0.04m | 2:41AM0.17m | 6:57AM0.18m | 8:07PM0.06m | ||||||||||||||
 |  | | | |  | | | | |  |  | |  | | | | | | | | | |
 | 6:41 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — |
 | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 8 | 8 | 10 | 11 | 11 | 10 | 10 | 9 | 8 | 10 | 12 | 10 | 9 | 8 | 7 | 7 | 6 | 7 | 8 | 10 | 10 | 9 |
Feels °C | 6 | 6 | 7 | 9 | 8 | 8 | 6 | 3 | 1 | 3 | 5 | 3 | 1 | 0 | 1 | 2 | 2 | 4 | 5 | 6 | 5 | 3 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | S 9 | E 7 | E 8 | ESE 8 | ESE 8 | ESE 7 | E 7 | ESE 7 | E 7 | SSE 12 | S 7 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 10 |
| kJ | 69 | 69 | 54 | 52 | 52 | 40 | 63 | 36 | 33 | 19 | 19 | 10 | 10 | 5 | 4 | 15 | 138 | 340 | 346 | 342 | 373 | 307 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | E 7 | S 9 | S 9 | S 9 | ENE 7 | E 9 | E 9 | E 9 | SSE 13 | E 7 | SSE 10 | E 8 | E 8 | E 8 | ENE 8 | E 13 |
| kJ | 94 | 98 | 98 | 94 | 90 | 64 | 39 | 42 | 25 | 14 | 10 | 6 | 6 | 6 | 17 | 4 | 35 | 5 | 5 | 5 | 6 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 9 | E 8 | S 12 | ENE 7 | S 9 | ENE 6 | S 14 | E 6 | E 9 | E 9 | E 8 | — | — | — | — | — |
| kJ | — | — | 24 | 7 | 12 | 20 | 2 | 1 | 11 | 11 | 16 | 4 | 4 | 3 | 6 | 6 | 5 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | WNW 3 | W 4 | W 4 | WSW 5 | SW 5 | SSW 5 | SSW 6 | S 6 | S 7 | — | — | — | — | E 8 | ENE 3 |
| kJ | — | — | — | — | — | — | — | 2 | 9 | 21 | 62 | 65 | 64 | 145 | 166 | 150 | — | — | — | — | 1 | 7 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 3 | 0 | 2 | 0 | 0 | 3 | 3 | 71 | 155 | 683 | 398 | 532 | 245 | 462 | 71 | 233 | 0 | 9 | 112 | 11 |
Best forecast wave conditions in Uruguay - South | ||||||||||||||||||||||
Best forecast wave conditions in Uruguay | ||||||||||||||||||||||
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