Surf Forecasts:
How big are the waves at Siesta today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 0.5ft (0.2m), 4s period with S swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 0.5ft (0.2m), 4s period with S swell.
- Evening surf: Evening surf (11 Aug, local time) - 0.5ft (0.1m), 6s period with S swell.
The current surf forecast for Siesta at 4PM is: 0.2m 4s primary swell from a South direction and 0.1m 6s secondary swell from a South direction (forecast issued at 01:00pm August 11). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 0.5ft (0.2m) | 4s |
| Afternoon (11 Aug) | 0.5ft (0.2m) | 4s |
| Evening (11 Aug) | 0.5ft (0.1m) | 6s |
Table - waves today at Siesta. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue afternoon. Warm (max 31°C on Tue afternoon, min 27°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | |||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | S 4 | S 4 | S 4 | S 6 | S 6 | S 6 | S 6 | — | — | — | NW 3 | NW 3 | NW 3 | NW 3 | NW 3 | NW 3 | — | NW 4 | NW 4 | NW 3 | NW 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 3 | 3 | 2 | 2 | 3 | 0 | 2 | 4 | 2 | 3 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-on | cross-on | cross | cross | glassy | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 11:37AM1.11m | 2:02AM0.67m | 12:32PM1.10m | 2:21AM0.70m | 1:24PM1.05m | ||||||||||||||||
Low Tide | 7:19PM0.01m | 6:05AM0.52m | 7:56PM0.07m | 7:02AM0.45m | 8:28PM0.14m | ||||||||||||||||
 | |  | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — |
 | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:09 | — |
mm | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 30 | 31 | 30 | 30 | 29 | 29 | 29 | 29 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 |
Feels °C | 34 | 33 | 34 | 33 | 33 | 34 | 34 | 33 | 32 | 32 | 32 | 31 | 32 | 31 | 31 | 32 | 32 | 31 | 30 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | S 4 | S 4 | S 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | S 6 | S 6 | S 6 | S 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | S 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NNW 2 | NNW 3 | — | — | — | — | NW 3 | NW 3 | NW 3 | NW 3 | NW 3 | NW 3 | — | NW 4 | NW 4 | NW 3 | NW 4 |
| kJ | — | — | — | — | 1 | 1 | — | — | — | — | 1 | 3 | 3 | 2 | 2 | 3 | — | 2 | 4 | 2 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1679 | 1712 | 1630 | 912 | 922 | 928 | 922 | 570 | 991 | 570 | 1767 | 1125 | 1188 | 922 | 740 | 1188 | 1540 | 1767 | 1790 | 1680 | 1450 |
Best forecast wave conditions in Gulf Coast, Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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