Siesta surf break

Siesta surfForecast / Florida – Gulf / USA

information circle48hr Weather and Surf, issued 1 pm Friday 20 Mar 2026 EDT
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
21.9° C
(Which is slightly warmer than usual)

How big are the waves at Siesta today?

The current surf forecast for Siesta at 9PM is: 0.7m 4s primary swell from a Northwest direction (forecast issued at 01:00pm March 20). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (20 Mar)--
Afternoon (20 Mar)--
Evening (20 Mar)2.5ft (0.7m)4s

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


Updates in  hr  min  s Forecast update imminent
Friday
20
Saturday
21
Sunday
22
Monday
23
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
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 (?)
0.6
N
0.5
N
0.9
NW
0.9
NW
0.7
NNW
0.4
NNW
0.3
NW
0.3
NW
0.4
NW
0.4
NW
0.4
NW
0.3
NW
0.3
NW
0.2
NNW
0.2
WNW
0.2
WNW
0.3
NW
0.2
WNW
0.2
WNW
Period(s) (?)44444444--333333---32333
Wave
Graph
(?)Metric surfscale
Energy kJ (?)002326160000023311000011111
Wind
(km/h)
25
NNE
20
N
30
NNW
25
NNW
20
NNE
10
E
10
ENE
5
NNE
5
N
15
WNW
20
NW
20
NW
15
NW
10
NW
10
NW
5
NNW
5
WNW
15
W
15
W
15
WNW
15
WNW
15
WNW
10
WNW
10
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
crosscrosscross-
off
offoffcross-
off
cross-
off
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
crossglassoncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
2:00PM
0.94
3:20AM
0.78
2:28PM
1.00
4:23AM
0.70
3:00PM
1.03
5:47AM
0.62
Low Tide
/ height (m)
8:03AM
0.40
8:50PM
0.13
8:23AM
0.48
9:43PM
0.10
8:38AM
0.54
10:43PM
0.10
Friday
20
Saturday
21
Sunday
22
Monday
23
Sunrise-------7:33-------7:31-------7:31
Sunset--7:40-------7:42-------7:42-----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C172121211917161618191919191919181920202020191919
Feels °C (?)121715161515151517161515161617171817171717171818
  • 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

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Siesta surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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