17th Street Boardwalk Surf Break

Lat Long: 31.99° N 80.85° W

17th Street Boardwalk 48 hour detailed Surf Forecast

Issued: 1 am 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's 17th Street Boardwalk sea temperature is
29.5° 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 (15 Aug):

  • Morning surf: Morning surf (15 Aug, local time) - 0.5ft (0.2m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (15 Aug, local time) - 0.5ft (0.2m), 8s period with ESE swell.
  • Evening surf: Evening surf (15 Aug, local time) - 1.5ft (0.5m), 4s period with S swell.

The current surf forecast for 17th Street Boardwalk at 5AM is: 0.2m 8s primary swell from a East-southeast direction and 0.3m 4s secondary swell from a South direction (forecast issued at 01:00am August 15). The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (15 Aug)0.5ft (0.2m)8s
Afternoon (15 Aug)0.5ft (0.2m)8s
Evening (15 Aug)1.5ft (0.5m)4s

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


Short Range Forecast

Some drizzle, heaviest during Sun night. Warm (max 33°C on Mon afternoon, min 26°C on Mon morning). Wind will be generally light.

Saturday
15
Sunday
16
Monday
17
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
S
4
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.6
S
4
0.5
SE
4
0.5
S
4
0.4
SSE
4
0.4
SSE
5
0.5
S
5
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.6
S
5
0.5
S
5
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
Wave Graph
Metric surfscale
Energy kJ
6
6
6
6
6
6
6
10
9
9
6
7
11
16
23
16
15
16
11
15
15
15
15
15
Wind (km/h)
10
W
10
W
10
W
10
SW
20
S
20
S
20
S
20
SSW
15
WSW
5
W
10
WSW
10
WSW
15
S
20
S
20
SSW
20
SW
10
WNW
20
W
20
W
10
W
15
S
25
S
25
SSW
25
SW
Wind State
off
off
off
cross-off
cross
cross
cross-off
cross-off
off
off
off
cross-off
cross
cross
cross-off
cross-off
cross-off
off
off
off
cross
cross
cross-off
cross-off
High Tide
10:48AM2.29m
10:59PM2.31m
11:38AM2.26m
11:45PM2.19m
12:27PM2.21m
Low Tide
4:51AM-0.09m
5:14PM-0.02m
5:33AM-0.02m
6:02PM0.11m
6:15AM0.07m
6:50PM0.25m
thunderstorm
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
thunderstorm
part cloud
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:06
8:05
 mm
1
1
Temp °C
28
27
27
29
31
31
29
29
28
28
27
31
32
30
30
30
27
27
26
31
33
33
31
31
Feels °C
31
30
31
33
33
33
31
31
31
32
30
35
34
32
32
32
30
29
28
34
35
34
33
32
  • 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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