Surf Forecasts:
How big are the waves at La Posta today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 4ft (1.2m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 5ft (1.6m), 6s period with SE swell.
- Evening surf: Evening surf (21 Jul, local time) - 4.5ft (1.4m), 6s period with SE swell.
The current surf forecast for La Posta at 6AM is: 1.0m 7s primary swell from a South-southeast direction and 0.8m 7s secondary swell from a East direction, 0.3m 8s secondary swell from a South direction (forecast issued at 02:00am July 21). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 4ft (1.2m) | 7s |
| Afternoon (21 Jul) | 5ft (1.6m) | 6s |
| Evening (21 Jul) | 4.5ft (1.4m) | 6s |
Table - waves today at La Posta. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue morning. Very mild (max 13°C on Thu morning, min 11°C on Tue morning). Mainly fresh winds. | ||||||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
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 | 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 6 | SE 6 | SSE 7 | SSE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 7 | ESE 6 | ESE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 152 | 149 | 91 | 116 | 192 | 201 | 181 | 167 | 153 | 132 | 136 | 137 | 161 | 150 | 136 | 124 | 84 | 70 | 67 | 71 | 113 | 107 | 96 | 102 |
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 | on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:56AM0.20m | 1:49PM0.26m | 6:12AM0.19m | 2:54PM0.26m | 5:19AM0.19m | 3:55PM0.27m | ||||||||||||||||||
Low Tide | 9:16PM0.05m | 9:17AM0.17m | 10:11PM0.05m | 9:52AM0.17m | 11:05PM0.06m | 10:03AM0.18m | ||||||||||||||||||
 | | |  |  | |  | | | | | |  | | | | | |  |  | | |  | | |
 | — | — | 7:41 | — | — | — | — | — | — | — | 7:41 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — |
mm | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 11 | 13 | 13 | 12 | 12 |
Feels °C | 8 | 9 | 8 | 6 | 7 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 5 | 5 | 6 | 7 | 8 | 9 | 10 | 8 | 9 | 8 | 7 | 8 |
Swell 1 Height (m) Direction Period (s) | S 8 | SE 6 | E 7 | E 7 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | SSW 6 | S 6 | SSE 6 | SSE 6 | SSE 6 | S 8 | S 8 | S 8 | S 8 |
| kJ | 21 | 149 | 55 | 45 | 17 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 6 | 41 | 81 | 70 | 51 | 40 | 12 | 12 | 12 | 13 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | S 8 | S 8 | S 8 | S 12 | — | S 12 | S 11 | S 11 | SE 10 | SE 9 | — | SE 11 | — | SE 11 | ENE 8 | SE 11 | S 10 | ESE 7 | S 9 | SE 10 | SE 10 | SE 10 | SSE 9 |
| kJ | 18 | 12 | 11 | 10 | 3 | — | 3 | 2 | 2 | 4 | 3 | — | 5 | — | 5 | 14 | 5 | 7 | 67 | 6 | 4 | 4 | 4 | 8 |
Swell 3 Height (m) Direction Period (s) | S 8 | ENE 10 | E 10 | ENE 10 | — | — | — | — | — | S 11 | — | — | — | SE 11 | S 11 | SE 11 | S 10 | S 10 | S 9 | SE 8 | SE 10 | SSE 10 | SE 10 | — |
| kJ | 21 | 22 | 19 | 18 | — | — | — | — | — | 2 | — | — | — | 5 | 2 | 5 | 2 | 7 | 7 | 2 | 15 | 9 | 15 | — |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SSE 7 | SSE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SE 7 | ESE 7 | ESE 7 | — | ESE 7 | ESE 6 | ESE 7 | ESE 6 | ESE 7 |
| kJ | 152 | 123 | 91 | 116 | 192 | 201 | 181 | 167 | 153 | 132 | 136 | 137 | 161 | 150 | 136 | 124 | 84 | 63 | — | 71 | 113 | 107 | 96 | 102 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 743 | 112 | 152 | 159 | 398 | 398 | 531 | 532 | 531 | 904 | 663 | 663 | 652 | 428 | 428 | 428 | 422 | 403 | 2 | 0 | 112 | 112 | 112 | 23 |
Best forecast wave conditions in Uruguay - South | ||||||||||||||||||||||||
Best forecast wave conditions in Uruguay | ||||||||||||||||||||||||
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