Surf Forecasts:
How big are the waves at Siesta today (18 Jun):
- Afternoon surf: Afternoon surf (18 Jun, local time) - 2.5ft (0.7m), 4s period with SSW swell.
- Evening surf: Evening surf (18 Jun, local time) - 2.5ft (0.7m), 5s period with SW swell.
The current surf forecast for Siesta at 12AM is: 0.7m 5s primary swell from a Southwest direction and 0.6m 5s secondary swell from a Southwest direction (forecast issued at 07:00pm June 17). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | - | - |
| Afternoon (18 Jun) | 2.5ft (0.7m) | 4s |
| Evening (18 Jun) | 2.5ft (0.7m) | 5s |
Table - waves today at Siesta. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sat afternoon. Warm (max 29°C on Wed night, min 26°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 4 | SW 5 | SW 5 | SW 5 | SSW 5 | SSW 4 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 24 | 23 | 23 | 25 | 30 | 32 | 44 | 56 | 53 | 57 | 47 | 43 | 45 | 43 | 37 | 27 | 26 | 20 | 20 | 15 | 15 | 15 | 11 | 7 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | glassy | cross-off | glassy | glassy | on |
High Tide | 2:17PM1.13m | 5:21AM0.64m | 3:11PM1.04m | 5:55AM0.66m | 4:08PM0.93m | 6:29AM0.70m | ||||||||||||||||||
Low Tide | 10:14PM0.02m | 8:33AM0.58m | 10:58PM0.11m | 9:50AM0.56m | 11:39PM0.21m | 11:19AM0.54m | ||||||||||||||||||
 | |  | | | | | | | | | |  |  |  | | | |  | | | | |  | |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — |
 | — | 8:27 | — | — | — | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:27 | — | — | — | — | — | 8:28 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 27 | 26 | 28 | 29 |
Feels °C | 29 | 31 | 30 | 30 | 29 | 29 | 29 | 30 | 30 | 30 | 31 | 32 | 31 | 31 | 32 | 32 | 32 | 31 | 32 | 34 | 31 | 30 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | — | — | SW 5 | — | — | — | — | — | — | — | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 5 |
| kJ | — | — | 13 | — | — | — | — | — | — | — | 47 | 43 | 45 | 43 | 37 | 27 | 26 | 20 | 20 | 15 | 15 | 15 | 11 | 7 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 8 | W 8 | — | — | W 6 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | 2 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 4 | SW 5 | SW 5 | SW 5 | SSW 5 | SSW 4 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | W 6 |
| kJ | 24 | 23 | 23 | 25 | 30 | 32 | 44 | 56 | 53 | 57 | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 293 | 550 | 262 | 221 | 221 | 439 | 1679 | 1742 | 293 | 249 | 258 | 293 | 221 | 293 | 219 | 665 | 570 | 614 | 646 | 614 | 614 | 740 | 806 | 530 |
Best forecast wave conditions in Gulf Coast, Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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