17th Street Boardwalk Surf Break

Lat Long: 31.99° N 80.85° W

17th Street Boardwalk 48 hour detailed Surf Forecast

Issued: 1 am 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's 17th Street Boardwalk sea temperature is
28.7°C
1.3° 

17th Street Boardwalk surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at 17th Street Boardwalk today (13 Sep):

  • Morning surf: Morning surf (13 Sep, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (13 Sep, local time) - 1ft (0.3m), 8s period with SE swell.
  • Evening surf: Evening surf (13 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.

The current surf forecast for 17th Street Boardwalk at 7AM is: 0.4m 9s primary swell from a Southeast direction and 0.5m 4s secondary swell from a South direction (forecast issued at 01:00am September 13). The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (13 Sep)1.5ft (0.4m)8s
Afternoon (13 Sep)1ft (0.3m)8s
Evening (13 Sep)1.5ft (0.4m)9s

Table - waves today at 17th Street Boardwalk. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 7mm), mostly falling on Sun afternoon. Warm (max 32°C on Mon afternoon, min 25°C on Sun morning). Mainly fresh winds.

Sunday
13
Monday
14
Tuesday
15
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)
0.4
SE
9
0.4
SE
9
0.4
SE
8
0.4
SE
8
0.2
ESE
10
0.4
SE
8
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.7
E
3
1
E
5
1.3
E
6
1.4
E
6
1.2
E
6
1.2
E
6
1.3
E
6
Wave Graph
Metric surfscale
Energy kJ
20
19
18
18
9
16
22
21
21
21
20
20
19
19
26
19
19
9
43
108
144
113
106
136
Wind (km/h)
15
SW
15
WSW
15
W
10
WSW
5
SW
15
S
20
SSW
15
SSW
15
SW
15
W
10
W
5
NNW
10
ESE
15
SE
10
SE
10
S
0
NNE
20
E
25
ENE
30
ENE
30
ENE
30
ENE
25
E
25
ENE
Wind State
cross-off
off
off
off
cross-off
cross
cross-off
cross-off
cross-off
off
off
cross-off
cross-on
cross-on
cross-on
cross
glassy
on
on
on
on
on
on
on
High Tide
10:15AM2.44m
10:25PM2.31m
10:58AM2.38m
11:08PM2.19m
11:42AM2.30m
Low Tide
4:18AM0.04m
4:49PM0.12m
4:57AM0.12m
5:33PM0.24m
5:35AM0.22m
6:16PM0.37m
clear
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
clear
cloud
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
rain showers
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:31
7:30
7:29
 mm
1
3
1
1
1
1
Temp °C
26
26
25
28
31
31
29
29
29
27
27
30
32
31
30
29
29
28
27
27
27
26
26
25
Feels °C
28
29
28
31
34
33
30
31
31
29
29
33
33
31
32
32
34
29
28
27
26
24
24
23
  • 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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