Flagler Avenue Surf Break

Lat Long: 29.03° N 80.89° W

Flagler Avenue 48 hour detailed Surf Forecast

Issued: 7 pm 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Flagler Avenue sea temperature is
28.4°C
0.3° 

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):

  • 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 11PM is: 0.5m 8s primary swell from a Northeast direction and 0.3m 8s secondary swell from a East-southeast direction, 0.4m 3s secondary swell from a Northeast direction (forecast issued at 07:00pm September 21). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (21 Sep)--
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

Moderate rain (total 12mm), heaviest on Wed afternoon. Warm (max 29°C on Tue afternoon, min 25°C on Mon night). Winds increasing (calm on Wed morning, fresh winds from the N by Thu afternoon).

Mon
21
Tuesday
22
Wednesday
23
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
1
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
NE
8
0.5
NE
8
0.5
NE
8
0.6
ENE
7
0.6
ENE
7
0.4
NE
7
0.5
NE
7
0.5
NE
7
0.5
NE
7
0.4
NE
7
0.4
E
8
0.4
E
8
0.4
NE
7
0.4
NE
7
0.3
ENE
8
0.4
NE
6
0.5
NE
7
0.6
NE
7
0.6
NE
7
Wave Graph
Metric surfscale
Energy kJ
17
30
28
37
36
13
24
25
24
17
21
19
12
13
12
15
27
34
43
Wind (km/h)
15
NE
10
ENE
15
ESE
10
SSE
5
SSW
5
WNW
0
N
10
NE
10
ENE
10
E
5
SE
5
SSE
0
E
0
ESE
5
NNE
10
NE
15
NE
10
NE
10
NNE
Wind State
on
on
cross-on
cross-off
off
glassy
glassy
on
cross-on
cross-on
cross
glassy
glassy
glassy
on
on
on
on
on
High Tide
4:59PM1.33m
5:18AM1.14m
5:45PM1.38m
6:04AM1.23m
6:28PM1.42m
Low Tide
11:24PM0.38m
11:18AM0.31m
00:06AM0.32m
12:07PM0.26m
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
clear
<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>
7:21
7:20
7:19
 mm
1
1
2
1
Temp °C
28
28
27
27
25
25
28
29
28
28
27
27
27
26
28
28
28
27
27
Feels °C
30
31
30
30
29
29
32
31
30
31
30
31
32
31
31
30
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 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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