17th Street Boardwalk Surf Break

Lat Long: 31.99° N 80.85° W

17th Street Boardwalk 48 hour detailed Surf Forecast

Issued: 7 pm 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's 17th Street Boardwalk sea temperature is
30.4° C
2.4° 

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 (20 Jul):

  • Morning surf: Morning surf (20 Jul, local time) - 2.5ft (0.7m), 5s period with SSE swell.
  • Afternoon surf: Afternoon surf (20 Jul, local time) - 2.5ft (0.7m), 5s period with SSE swell.
  • Evening surf: Evening surf (20 Jul, local time) - 3ft (0.9m), 5s period with SSE swell.

The current surf forecast for 17th Street Boardwalk at 3AM is: 0.9m 5s primary swell from a South-southeast direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 07:00pm July 19). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (20 Jul)2.5ft (0.7m)5s
Afternoon (20 Jul)2.5ft (0.7m)5s
Evening (20 Jul)3ft (0.9m)5s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Mon night. Warm (max 31°C on Wed afternoon, min 26°C on Wed morning). Wind will be generally light.

Sun
19
Monday
20
Tuesday
21
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
1
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)
0.7
SSE
4
0.7
SSE
4
0.8
SSE
4
0.9
SSE
5
0.8
SSE
5
0.7
SSE
5
0.6
SE
6
0.7
SSE
5
0.7
SSE
5
0.9
SSE
4
1
SSE
5
1.1
SSE
5
1
SSE
6
0.9
SSE
6
0.7
SE
6
0.8
SE
6
1
SSE
5
1.2
SSE
5
1.2
SSE
6
Wave Graph
Metric surfscale
Energy kJ
16
18
27
35
31
27
24
30
30
29
56
74
74
58
37
46
45
78
97
Wind (km/h)
25
S
25
S
25
S
20
SSW
15
SSW
15
SSW
20
S
20
S
20
S
25
S
20
S
20
SSW
20
SSW
15
SSW
20
SSW
30
S
25
S
25
S
25
SSW
Wind State
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
High Tide
1:12AM2.08m
1:58PM2.11m
2:00AM1.97m
2:47PM2.09m
Low Tide
7:22PM0.14m
7:39AM0.05m
8:18PM0.26m
8:27AM0.13m
9:15PM0.34m
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
thunderstorm
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:30
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:28
8:28
8:27
 mm
1
Temp °C
30
29
28
28
27
28
29
30
30
29
29
29
29
28
29
30
30
29
29
Feels °C
31
30
28
29
29
31
30
31
31
30
30
31
31
31
30
29
30
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 

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