Siesta surf break

Siesta surfForecast / Florida – Gulf / USA

information circle48hr Weather and Surf, issued 6 am Friday 12 Dec 2025 EST
Forecast update in hr  min  s Forecast update imminent
Siesta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Siesta sea temperature is
21.1° C
(Which is 1.8°C colder than average for this time of year)


How big are the waves at Siesta today?

The current surf forecast for Siesta at 12PM is: 0.3m 5s primary swell from a West-northwest direction (forecast issued at 06:00am December 12). The wind direction is predicted to be cross-offshore.

Time (EST) & DateWave HeightWave Period
Morning (12 Dec)1.5ft (0.4m)5s
Afternoon (12 Dec)1ft (0.3m)5s
Evening (12 Dec)0.5ft (0.2m)5s

Table - waves today at Siesta. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Friday
12
Saturday
13
Sunday
14
Mon
15
4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
WNW
0.4
WNW
0.4
WNW
0.3
WNW
0.3
WNW
0.2
WNW
0.2
WNW
0.1
NW
0.1
NW
0.3
SE
0.3
SE
0.2
SSE
0.1
S
0.2
SSE
0.4
NW
0.1
S
1
NNW
1
NNW
Period(s) (?)66555554-4-----233653645
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1812115522000000000001321390
Wind
(km/h)
10
E
10
E
10
E
5
SSE
5
W
10
NNW
10
NNE
15
E
10
ESE
10
E
15
E
5
ESE
5
NW
10
NNW
15
E
15
E
10
ESE
10
E
10
NE
15
NNW
25
NNW
30
NNW
30
NNE
35
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
cross-
off
glassoncrosscross-
off
offcross-
off
offoffcross-
off
glasscrossoffoffcross-
off
offcross-
off
crosscrosscross-
off
cross-
off
cross-
off
High Tide
/ height (m)
5:57AM
0.69
7:22PM
0.78
7:46AM
0.63
7:53PM
0.83
9:27AM
0.62
8:24PM
0.88
Low Tide
/ height (m)
12:27PM
0.40
2:07AM
0.44
1:05PM
0.47
3:11AM
0.35
1:43PM
0.52
Friday
12
Saturday
13
Sunday
14
Mon
15
Sunrise--7:09-------7:11-------7:11-----
Sunset----5:37-------5:37-------5:37---
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
cloud
part cloud
clear
part cloud
cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
Rain (mm)
------------------------
Temp. °C151415181918191818181822222222212020202222201916
Feels °C (?)121012171817171516171722222120202020202118151510
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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