Surf Forecasts:
How big are the waves at La Posta today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 6ft (1.9m), 8s period with S swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 5ft (1.6m), 8s period with S swell.
- Evening surf: Evening surf (30 Sep, local time) - 4.5ft (1.3m), 8s period with S swell.
The current surf forecast for La Posta at 1AM is: 2.3m 7s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a East direction, 0.3m 11s secondary swell from a East-southeast direction (forecast issued at 08:00pm September 29). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 6ft (1.9m) | 8s |
| Afternoon (30 Sep) | 5ft (1.6m) | 8s |
| Evening (30 Sep) | 4.5ft (1.3m) | 8s |
Table - waves today at La Posta. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 14°C on Tue night, min 9°C on Thu night). Winds decreasing (strong winds from the SW on Tue night, light winds from the S by Fri morning). | ||||||||||||||||||
Tue 29 | Wednesday 30 | Thursday 1 | ||||||||||||||||
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) | E 8 | SW 6 | SSW 7 | SSW 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | SSW 7 | SSW 6 | SSW 6 | SSW 7 | SSW 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 117 | 363 | 538 | 672 | 573 | 470 | 381 | 329 | 246 | 203 | 164 | 111 | 134 | 166 | 171 | 202 | 249 | 302 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:05PM0.19m | 4:29AM0.20m | 10:16AM0.34m | 11:45PM0.18m | 5:22AM0.19m | 11:07AM0.34m | ||||||||||||
Low Tide | 5:55PM-0.01m | 1:21AM0.18m | 5:24AM0.20m | 6:51PM-0.00m | 1:54AM0.16m | 6:10AM0.19m | 7:48PM0.01m | |||||||||||
 |  |  |  | |  | | |  | | | | | | | | | | |
 | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — |
 | 6:39 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:42 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 12 | 11 |
Feels °C | 4 | 5 | 4 | 4 | 4 | 5 | 6 | 5 | 7 | 8 | 6 | 6 | 5 | 4 | 2 | 3 | 5 | 6 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 11 | E 10 | E 10 | S 8 | E 9 | SSE 8 | SE 9 | ESE 11 | E 10 | SE 11 | SE 11 | SE 11 |
| kJ | 117 | 82 | 66 | 51 | 37 | 37 | 79 | 69 | 66 | 203 | 41 | 46 | 36 | 68 | 54 | 117 | 57 | 90 |
Swell 2 Height (m) Direction Period (s) | S 9 | E 11 | ESE 11 | E 11 | E 11 | E 11 | E 9 | E 9 | E 10 | E 10 | ESE 11 | ESE 11 | ESE 11 | SE 9 | SE 9 | ENE 9 | ESE 10 | ENE 9 |
| kJ | 14 | 2 | 24 | 37 | 37 | 37 | 108 | 85 | 87 | 70 | 23 | 39 | 39 | 21 | 20 | 15 | 35 | 16 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 13 | S 13 | ENE 9 | E 9 | E 9 | SE 11 | — | SE 12 | — |
| kJ | — | — | — | — | — | — | — | — | — | 3 | 3 | 16 | 13 | 15 | 33 | — | 22 | — |
Wind waves Height (m) Direction Period (s) | WSW 5 | SW 6 | SSW 7 | SSW 8 | S 8 | S 8 | S 8 | S 8 | S 8 | — | S 8 | S 7 | S 7 | SSW 7 | SSW 6 | SSW 6 | SSW 7 | SSW 8 |
| kJ | 74 | 363 | 538 | 672 | 573 | 470 | 381 | 329 | 246 | — | 164 | 111 | 134 | 166 | 171 | 202 | 249 | 302 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 156 | 652 | 652 | 245 | 245 | 159 | 935 | 233 | 113 | 25 | 25 | 25 | 76 | 118 | 159 | 726 | 663 | 159 |
Best forecast wave conditions in Uruguay - South | ||||||||||||||||||
Best forecast wave conditions in Uruguay | ||||||||||||||||||
Header Global | ||||||||||||||||||
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