13th Street Surf Break

Lat Long: 28.30° N 80.61° W

13th Street 48 hour detailed Surf Forecast

Issued: 7 pm 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's 13th Street sea temperature is
30.1°C
1.6° 

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 (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 3.5ft (1.1m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 3.5ft (1.0m), 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 13th Street at 4AM is: 1.2m 7s primary swell from a East-northeast direction and 0.1m 13s secondary swell from a East direction, 0.1m 9s secondary swell from a East direction (forecast issued at 07:00pm September 17). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (18 Sep)3.5ft (1.1m)7s
Afternoon (18 Sep)3.5ft (1.0m)7s
Evening (18 Sep)3ft (0.9m)7s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Thu night. Warm (max 29°C on Sun afternoon, min 26°C on Sat morning). Wind will be generally light.

Thu
17
Friday
18
Saturday
19
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)
1.5
ENE
7
1.4
ENE
7
1.4
ENE
7
1.3
ENE
7
1.2
ENE
7
1.1
ENE
7
1.1
ENE
7
1
ENE
7
1
ENE
7
0.9
ENE
7
0.8
ENE
7
0.8
ENE
7
0.7
ENE
7
0.6
ENE
7
0.6
ENE
6
0.5
ENE
6
0.4
ENE
6
0.4
ENE
6
0.4
ENE
6
Wave Graph
Metric surfscale
Energy kJ
222
214
208
172
147
121
121
101
96
70
54
53
40
30
28
23
16
16
16
Wind (km/h)
30
NE
25
NE
20
ENE
20
E
15
ENE
15
ENE
20
ENE
20
ENE
20
ENE
15
ENE
15
ENE
10
ENE
10
ENE
10
ENE
10
ENE
10
ENE
15
NE
15
ENE
10
E
Wind State
cross-on
cross-on
on
on
on
on
on
on
cross-on
on
cross-on
cross-on
on
cross-on
on
on
cross-on
on
on
High Tide
1:04AM0.94m
1:46PM1.16m
1:54AM0.91m
2:41PM1.14m
Low Tide
7:30PM0.41m
7:21AM0.30m
8:22PM0.44m
8:13AM0.33m
9:18PM0.44m
thunderstorm
clear
clear
thunderstorm
part cloud
cloud
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
clear
thunderstorm
clear
thunderstorm
clear
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
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
Temp °C
27
27
27
27
27
27
27
28
28
27
27
27
27
26
27
28
28
27
27
Feels °C
25
27
27
28
29
29
28
29
29
29
29
30
30
29
30
31
30
29
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 

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