Siesta Surf Break

Lat Long: 27.37° N 82.63° W

Siesta 48 hour detailed Surf Forecast

Issued: 1 am 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Siesta sea temperature is
31.0°C
1.8° 

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 (04 Sep):

  • Morning surf: Morning surf (04 Sep, local time) - 0.5ft (0.2m), 2s period with SSW swell.
  • Afternoon surf: Afternoon surf (04 Sep, local time) - 1.5ft (0.4m), 3s period with SW swell.
  • Evening surf: Evening surf (04 Sep, local time) - 0.5ft (0.2m), 3s period with S swell.

The current surf forecast for Siesta at 6AM is: 0.1m 6s primary swell from a West direction and 0.2m 2s secondary swell from a South-southwest direction (forecast issued at 01:00am September 04). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (04 Sep)0.5ft (0.2m)2s
Afternoon (04 Sep)1.5ft (0.4m)3s
Evening (04 Sep)0.5ft (0.2m)3s

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


Short Range Forecast

Mostly dry. Warm (max 30°C on Fri afternoon, min 28°C on Fri morning). Wind will be generally light.

Friday
4
Saturday
5
Sunday
6
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
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
W
6
0.2
SSW
2
0.3
SSW
3
0.4
SW
3
0.3
SW
3
0.2
S
3
0.2
S
3
0.2
WNW
2
0.2
WNW
2
0.2
WNW
2
Wave Graph
Metric surfscale
Energy kJ
0
1
1
1
2
1
1
1
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
Wind (km/h)
10
S
15
S
15
S
15
SSW
20
SSW
15
SW
10
WSW
10
W
0
SSE
5
SE
5
ESE
5
WSW
15
W
15
WNW
15
NW
10
WNW
5
WNW
5
NNW
5
NW
10
WNW
15
W
15
W
15
W
10
W
Wind State
cross
cross
cross
cross-on
cross-on
on
on
on
glassy
glassy
glassy
on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
5:24AM0.98m
6:38AM0.98m
8:07AM0.98m
Low Tide
2:20PM0.16m
3:40PM0.12m
4:41PM0.09m
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
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>
7:09
7:11
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:47
7:46
7:45
 mm
1
1
Temp °C
28
28
28
29
30
30
29
29
29
28
28
29
29
30
29
29
29
28
28
29
29
29
29
29
Feels °C
31
31
31
31
32
33
33
33
35
33
32
33
31
32
31
32
33
32
32
32
31
31
32
32
  • 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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