Flagler Avenue Surf Break

Lat Long: 29.03° N 80.89° W

Flagler Avenue 48 hour detailed Surf Forecast

Issued: 1 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Flagler Avenue sea temperature is
28.5°C
0.2° 

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 (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 4ft (1.2m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 3.5ft (1.1m), 7s period with ENE swell.
  • Evening surf: Evening surf (18 Sep, local time) - 3ft (0.9m), 7s period with ENE swell.

The current surf forecast for Flagler Avenue at 7AM is: 1.2m 7s primary swell from a East-northeast direction and 0.1m 13s secondary swell from a East direction (forecast issued at 01:00am September 18). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (18 Sep)4ft (1.2m)7s
Afternoon (18 Sep)3.5ft (1.1m)7s
Evening (18 Sep)3ft (0.9m)7s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Sun morning. Warm (max 29°C on Sun afternoon, min 26°C on Fri night). Wind will be generally light.

Friday
18
Saturday
19
Sunday
20
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)
1.3
ENE
7
1.2
ENE
7
1.2
ENE
7
1.1
ENE
7
1.1
ENE
7
1
ENE
7
0.9
ENE
7
0.9
ENE
7
0.8
ENE
7
0.7
ENE
7
0.7
ENE
6
0.6
ENE
6
0.6
ENE
6
0.6
ENE
6
0.5
NE
7
0.4
ENE
6
0.4
ENE
7
0.4
ENE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
ESE
8
0.4
ESE
8
Wave Graph
Metric surfscale
Energy kJ
173
144
144
120
117
91
73
73
51
38
37
27
26
26
27
15
21
21
13
13
12
15
24
24
Wind (km/h)
15
E
10
ENE
15
NE
15
ENE
15
ENE
15
ENE
15
NE
10
ENE
10
ENE
10
ENE
10
ENE
15
ENE
10
ENE
10
ENE
10
ENE
15
E
10
ESE
10
SE
5
ESE
5
ENE
10
ENE
10
ENE
10
E
15
ESE
Wind State
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross
glassy
glassy
on
cross-on
cross-on
cross-on
High Tide
1:29AM1.06m
2:09PM1.30m
2:26AM1.03m
3:09PM1.28m
3:27AM1.03m
4:06PM1.30m
Low Tide
7:30AM0.35m
8:39PM0.45m
8:27AM0.39m
9:39PM0.46m
9:27AM0.39m
10:35PM0.43m
thunderstorm
cloud
thunderstorm
thunderstorm
cloud
cloud
thunderstorm
clear
clear
clear
clear
thunderstorm
part cloud
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:09
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:24
7:23
7:22
 mm
1
1
1
1
1
1
1
1
2
1
Temp °C
27
27
27
28
28
28
27
27
27
26
26
27
27
27
27
27
27
26
26
27
29
28
27
27
Feels °C
29
30
29
30
30
30
29
30
30
29
29
29
29
30
30
30
30
29
30
31
31
30
29
29
  • 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 

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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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