Flagler Avenue Surf Break

Lat Long: 29.03° N 80.89° W

Flagler Avenue 48 hour detailed Surf Forecast

Issued: 7 pm 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Flagler Avenue sea temperature is
28.1°C
0.1° 

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


How big are the waves at Flagler Avenue today (21 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 1ft (0.3m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 1ft (0.3m), 8s period with ENE swell.
  • Evening surf: Evening surf (21 Sep, local time) - 1.5ft (0.5m), 8s period with NE swell.

The current surf forecast for Flagler Avenue at 3AM is: 0.4m 8s primary swell from a East-southeast direction and 0.3m 7s secondary swell from a Northeast direction (forecast issued at 07:00pm September 20). The wind direction is predicted to be glassy.

Time (EDT) & DateWave HeightWave Period
Morning (21 Sep)1ft (0.3m)8s
Afternoon (21 Sep)1ft (0.3m)8s
Evening (21 Sep)1.5ft (0.5m)8s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Tue night. Warm (max 29°C on Tue afternoon, min 26°C on Sun night). Wind will be generally light.

Sun
20
Monday
21
Tuesday
22
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
E
9
0.4
E
8
0.3
ESE
8
0.4
ESE
8
0.4
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.4
NE
8
0.5
NE
8
0.5
NE
8
0.5
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
ENE
7
0.4
NE
7
0.4
ENE
7
0.4
NE
7
Wave Graph
Metric surfscale
Energy kJ
24
23
14
23
22
13
13
14
17
30
28
27
19
18
12
20
12
19
12
Wind (km/h)
10
ENE
5
ENE
10
E
5
ESE
0
E
5
NNE
5
ENE
10
NE
15
ENE
15
E
10
ESE
10
SSE
5
S
5
WSW
5
N
15
NE
15
ENE
10
E
10
ESE
Wind State
on
cross-on
cross-on
cross
glassy
glassy
on
on
on
cross-on
cross
cross-off
cross-off
glassy
glassy
on
cross-on
cross-on
cross
High Tide
4:06PM1.30m
4:26AM1.07m
4:59PM1.33m
5:18AM1.14m
5:45PM1.38m
Low Tide
10:35PM0.43m
10:25AM0.36m
11:24PM0.38m
11:18AM0.31m
clear
part cloud
clear
part cloud
part cloud
part cloud
thunderstorm
part cloud
cloud
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:21
7:20
 mm
1
1
1
3
Temp °C
28
27
27
27
26
26
28
28
28
27
27
27
26
26
28
29
28
28
27
Feels °C
30
30
30
31
30
30
31
30
29
29
30
31
30
30
32
31
29
31
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 Flagler Avenue 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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