13th Street Surf Break

Lat Long: 28.30° N 80.61° W

13th Street 48 hour detailed Surf Forecast

Issued: 1 am 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's 13th Street sea temperature is
29.0°C
0.7° 

13th Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at 13th Street 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 ESE swell.
  • Evening surf: Evening surf (21 Sep, local time) - 1.5ft (0.4m), 8s period with NE swell.

The current surf forecast for 13th Street at 9AM is: 0.3m 8s primary swell from a East-southeast direction and 0.2m 6s secondary swell from a East-northeast direction (forecast issued at 01:00am September 21). 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 (0.4m)8s

Table - waves today at 13th Street. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 21mm), heaviest during Mon morning. Warm (max 28°C on Mon afternoon, min 24°C on Wed night). Wind will be generally light.

Monday
21
Tuesday
22
Wednesday
23
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)
0.3
E
8
0.3
E
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.4
NE
8
0.4
ENE
8
0.4
NE
8
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.3
E
8
0.3
E
8
0.3
E
8
0.3
E
8
0.3
E
8
0.3
E
8
0.3
E
8
0.3
E
8
0.3
E
8
0.4
ENE
7
0.3
ENE
7
0.3
ENE
7
Wave Graph
Metric surfscale
Energy kJ
12
11
13
12
13
11
17
24
14
14
14
14
12
12
12
12
12
12
11
11
12
18
11
11
Wind (km/h)
10
ESE
5
SSE
5
WSW
5
NW
10
ENE
15
ENE
10
E
15
ESE
15
SSE
10
SSW
10
SW
5
SW
5
ENE
10
E
10
ESE
10
SE
10
S
10
SSW
10
SW
5
WNW
5
E
10
E
10
ESE
10
SSE
Wind State
cross-on
cross
off
glassy
on
on
on
cross-on
cross-on
cross-off
cross-off
glassy
on
on
on
cross-on
cross
cross-off
cross-off
glassy
on
on
on
cross
High Tide
3:59AM0.93m
4:41PM1.17m
4:55AM0.98m
5:27PM1.20m
5:43AM1.04m
6:10PM1.24m
Low Tide
10:09AM0.33m
11:04PM0.39m
11:01AM0.30m
11:45PM0.34m
11:49AM0.27m
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
clear
part cloud
thunderstorm
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:09
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:20
7:19
7:17
 mm
3
3
3
1
1
1
1
1
1
2
1
1
1
3
2
2
Temp °C
27
26
25
27
28
28
28
28
27
26
25
27
28
28
28
28
27
26
26
28
28
28
27
27
Feels °C
30
30
29
31
30
30
30
30
29
29
28
31
31
30
31
31
30
29
29
33
31
31
30
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 

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 13th Street 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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