Siesta Surf Break

Lat Long: 27.37° N 82.63° W

Siesta 48 hour detailed Surf Forecast

Issued: 7 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Siesta sea temperature is
31.0°C
1.4° 

Siesta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Siesta today (23 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 1.5ft (0.5m), 4s period with WSW swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 1.5ft (0.5m), 4s period with W swell.
  • Evening surf: Evening surf (23 Aug, local time) - 1.5ft (0.4m), 4s period with W swell.

The current surf forecast for Siesta at 1PM is: 0.5m 4s primary swell from a West direction (forecast issued at 07:00am August 23). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (23 Aug)1.5ft (0.5m)4s
Afternoon (23 Aug)1.5ft (0.5m)4s
Evening (23 Aug)1.5ft (0.4m)4s

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


Short Range Forecast

Some drizzle, heaviest during Sun morning. Warm (max 29°C on Sun morning, min 28°C on Sun night). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
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
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
WSW
4
0.5
WSW
4
0.5
WSW
4
0.5
W
4
0.4
WSW
4
0.4
W
4
0.4
W
4
0.3
W
4
0.3
W
4
0.2
W
4
0.2
W
4
0.2
W
3
0.4
NW
3
0.4
NW
3
Wave Graph
Metric surfscale
Energy kJ
4
8
8
7
5
5
5
3
2
1
1
0
0
1
0
0
0
0
0
0
0
2
3
Wind (km/h)
15
SSW
15
SW
15
WSW
20
WSW
15
W
10
W
10
SSW
10
SW
10
SSW
5
S
10
SW
15
WSW
15
WSW
15
W
10
W
5
W
5
NW
5
SE
5
S
10
W
20
WNW
15
NW
15
NNW
Wind State
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
on
on
on
cross-on
cross-on
glassy
cross-off
glassy
cross-on
cross-on
cross-on
cross-off
High Tide
9:05AM0.91m
1:15AM0.65m
10:07AM0.94m
1:12AM0.66m
11:00AM0.97m
Low Tide
5:27PM0.16m
3:31AM0.64m
6:04PM0.14m
4:40AM0.59m
6:37PM0.13m
thunderstorm
thunderstorm
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:00
7:59
7:58
 mm
3
1
Temp °C
29
29
29
29
29
29
29
29
28
28
29
29
29
29
29
29
29
28
29
29
29
29
29
Feels °C
31
30
31
31
31
32
33
33
31
32
31
30
30
30
30
31
32
30
32
31
30
30
30
  • 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
How to use the Wavefinder 

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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