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Surf Forecasts:

Siesta surf break

Siesta surfForecast / Florida – Gulf / USA

information circle48hr Weather and Surf, issued 1 pm Thursday 19 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
22.5° C
 (Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Siesta today?

The current surf forecast for Siesta at 7PM is: 0.8m 5s primary swell from a North-northwest direction (forecast issued at 01:00pm March 19). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (19 Mar)0.5ft (0.1m)6s
Afternoon (19 Mar)0.5ft (0.1m)6s
Evening (19 Mar)2.5ft (0.8m)5s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
19
Friday
20
Saturday
21
Sunday
22
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
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
See all maps
Wave Height (m) & direction (?)
0.1
W
0.1
W
0.9
NNW
0.8
NNW
0.5
NW
0.4
NNW
0.6
N
0.6
NNE
0.6
N
0.5
N
0.6
NNW
0.8
NNW
0.8
NNW
0.5
NNW
0.4
NW
0.3
NW
——
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.3
NW
0.3
NW
Period(s) (?)6645553333344444--333333
Wave
Graph
(?)Metric surfscale
Energy kJ (?)110320000000212100000233211
Wind
(km/h)
25
NNE
25
N
25
N
25
NE
30
NE
25
NE
25
NNE
25
NNE
25
NNE
20
N
25
NNW
20
NNW
20
NNE
15
ENE
10
NE
10
NNE
10
N
15
WNW
20
WNW
20
NW
15
NW
15
NW
10
NW
5
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
off		offoffcross-
off		cross-
off		cross-
on		cross-
on		crosscrosscrosscrossglass
High Tide
/ height (m)
1:36PM
0.88
2:25AM
0.86
2:00PM
0.94
3:20AM
0.78
2:28PM
1.00
4:23AM
0.70
Low Tide
/ height (m)
8:01PM
0.19
8:03AM
0.40
8:50PM
0.13
8:23AM
0.48
9:43PM
0.10
Thursday
19
Friday
20
Saturday
21
Sunday
22
Sunrise-------7:33-------7:33-------7:31
Sunset--7:40-------7:40-------7:42-----
part cloud
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. °C141921201615151417212121191716161819191918191818
Feels °C (?)91416161010111012171617151514141716151615161618
  • 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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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.

View detailed surf forecast for Siesta at:
surf-forecast.com

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