Surf Forecasts:
How big are the waves at Siesta today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 1.5ft (0.5m), 4s period with NW swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 2ft (0.6m), 5s period with WNW swell.
- Evening surf: Evening surf (17 Jul, local time) - 3.5ft (1.1m), 5s period with WNW swell.
The current surf forecast for Siesta at 8AM is: 0.5m 4s primary swell from a Northwest direction (forecast issued at 01:00am July 17). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 1.5ft (0.5m) | 4s |
| Afternoon (17 Jul) | 2ft (0.6m) | 5s |
| Evening (17 Jul) | 3.5ft (1.1m) | 5s |
Table - waves today at Siesta. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 45mm), heaviest during Fri night. Warm (max 30°C on Fri morning, min 24°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NW 4 | NW 4 | NW 4 | NW 4 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | SSW 3 | WNW 5 | SW 3 | WNW 5 | WNW 5 | WNW 5 | S 3 | S 3 | S 4 | S 4 | S 4 | S 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 10 | 11 | 9 | 0 | 15 | 20 | 77 | 66 | 30 | 18 | 9 | 9 | 7 | 6 | 4 | 7 | 8 | 5 | 5 | 6 | 6 | 7 | 5 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-off | glassy | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:11AM0.69m | 3:08PM0.97m | 4:38AM0.73m | 4:02PM0.85m | 5:08AM0.78m | 5:01PM0.73m | ||||||||||||||||||
Low Tide | 8:51AM0.48m | 10:14PM0.21m | 9:57AM0.45m | 10:43PM0.30m | 11:08AM0.42m | |||||||||||||||||||
 |  |  |  | | | | | |  |  | | | | |  | | | | | | |  | | |
 | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:25 | — |
mm | 1 | — | 7 | 2 | 1 | 4 | 4 | 8 | 4 | — | — | 2 | 1 | 1 | — | — | — | 1 | 1 | 2 | 3 | 2 | — | — |
Temp °C | 29 | 29 | 29 | 30 | 30 | 30 | 29 | 25 | 24 | 25 | 26 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 30 | 30 | 31 | 32 | 31 | 30 | 31 | 25 | 28 | 27 | 29 | 29 | 29 | 30 | 30 | 29 | 30 | 30 | 29 | 29 | 29 | 28 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | — | — | — | NW 4 | — | — | — | — | WNW 5 | WNW 5 | WNW 5 | WNW 5 | NW 5 | WNW 5 | WNW 4 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 |
| kJ | — | — | — | 5 | — | — | — | — | 30 | 18 | 9 | 9 | 6 | 4 | 2 | 7 | 8 | 5 | 2 | 2 | 2 | 2 | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 4 | — | W 3 | — | WSW 3 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | — | 1 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 4 | NW 4 | NW 4 | — | WNW 5 | WNW 5 | WNW 5 | WNW 5 | — | — | SW 2 | SSW 3 | SSW 3 | SW 3 | SW 3 | S 3 | S 3 | S 3 | S 3 | S 3 | S 4 | S 4 | S 4 | S 4 |
| kJ | 10 | 11 | 9 | — | 15 | 20 | 77 | 66 | — | — | 1 | 4 | 7 | 6 | 4 | 2 | 1 | 1 | 5 | 6 | 6 | 7 | 5 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1478 | 1188 | 1450 | 1679 | 1679 | 1679 | 1679 | 1188 | 1188 | 1188 | 912 | 912 | 912 | 262 | 281 | 262 | 334 | 614 | 740 | 1356 | 1171 | 912 | 262 | 262 |
Best forecast wave conditions in Gulf Coast, Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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