17th Street Boardwalk Surf Break

Lat Long: 31.99° N 80.85° W

17th Street Boardwalk 48 hour detailed Surf Forecast

Issued: 7 am 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's 17th Street Boardwalk sea temperature is
28.8°C
1.4° 

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 (14 Sep):

  • Morning surf: Morning surf (14 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (14 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Evening surf: Evening surf (14 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.

The current surf forecast for 17th Street Boardwalk at 9PM is: 0.4m 9s primary swell from a Southeast direction (forecast issued at 07:00am September 14). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (14 Sep)1.5ft (0.4m)9s
Afternoon (14 Sep)1.5ft (0.4m)9s
Evening (14 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 3mm), mostly falling on Mon morning. Warm (max 31°C on Mon afternoon, min 25°C on Tue night). Mainly fresh winds.

Monday
14
Tuesday
15
Wednesday
16
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
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)
0.5
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
0.6
E
9
0.9
E
4
1.3
E
5
1.3
E
6
1.2
E
6
1.1
E
6
1
E
6
1.1
E
6
1.1
E
6
1.1
E
6
1
E
6
1.2
E
6
1.2
E
6
1.2
E
6
Wave Graph
Metric surfscale
Energy kJ
39
28
27
19
19
19
19
19
20
55
28
99
124
102
85
78
86
91
94
74
86
104
116
Wind (km/h)
10
WSW
10
WNW
5
NW
10
ESE
15
SE
10
SE
10
SE
5
SSE
10
ENE
20
ENE
25
ENE
30
ENE
30
ENE
25
E
20
E
25
ENE
25
ENE
25
NE
25
NE
25
ENE
30
ENE
30
ENE
25
ENE
Wind State
off
off
glassy
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
on
on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
High Tide
10:58AM2.38m
11:08PM2.19m
11:42AM2.30m
11:53PM2.08m
12:28PM2.23m
Low Tide
4:57AM0.12m
5:33PM0.24m
5:35AM0.22m
6:16PM0.37m
6:14AM0.33m
7:01PM0.49m
thunderstorm
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:30
7:29
7:28
 mm
2
1
1
1
Temp °C
29
27
30
31
30
30
29
29
28
28
28
27
27
26
26
25
25
25
26
27
26
26
26
Feels °C
32
31
34
33
31
32
32
33
30
29
28
25
26
25
25
24
23
23
24
24
24
24
24
  • 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
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