17th Street Boardwalk Surf Break

Lat Long: 31.99° N 80.85° W

17th Street Boardwalk 48 hour detailed Surf Forecast

Issued: 1 pm 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's 17th Street Boardwalk sea temperature is
29.9° C
1.9° 

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 (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 2ft (0.6m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 2ft (0.6m), 8s period with ESE swell.
  • Evening surf: Evening surf (09 Aug, local time) - 2.5ft (0.7m), 7s period with SE swell.

The current surf forecast for 17th Street Boardwalk at 7PM is: 0.6m 7s primary swell from a Southeast direction (forecast issued at 01:00pm August 09). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (09 Aug)2ft (0.6m)8s
Afternoon (09 Aug)2ft (0.6m)8s
Evening (09 Aug)2.5ft (0.7m)7s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Sun night. Warm (max 34°C on Tue afternoon, min 24°C on Sun night). Wind will be generally light.

Sun
9
Monday
10
Tuesday
11
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
ESE
8
0.6
ESE
8
0.7
SE
7
0.7
SE
7
0.4
ESE
7
0.4
ESE
7
0.4
SE
7
0.4
ESE
7
0.4
ESE
7
0.6
SSE
5
0.4
SE
7
0.6
S
4
0.7
S
4
0.2
ESE
7
0.2
ESE
7
0.2
ESE
6
0.4
S
4
0.4
S
4
0.5
S
4
0.2
ESE
6
0.2
ESE
8
Wave Graph
Metric surfscale
Energy kJ
37
37
56
54
21
20
13
19
19
15
11
10
16
4
4
4
6
6
9
4
7
Wind (km/h)
5
SW
15
SSE
20
SSE
20
SSW
15
SW
10
SW
10
WSW
10
W
10
WSW
15
S
20
S
25
S
20
SSW
15
WSW
15
WSW
15
WSW
15
W
15
SSW
20
SSW
15
WSW
15
SW
Wind State
glassy
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
off
off
cross
cross
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
off
cross-off
High Tide
5:44PM2.44m
6:15AM2.01m
6:47PM2.50m
7:17AM2.11m
7:44PM2.55m
Low Tide
11:45AM-0.04m
00:40AM0.14m
12:47PM-0.11m
1:37AM0.04m
1:46PM-0.17m
thunderstorm
thunderstorm
clear
part cloud
light rain
part cloud
part cloud
clear
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:13
8:12
8:10
 mm
5
1
2
1
1
1
Temp °C
28
30
29
28
24
26
26
26
28
31
31
29
29
28
27
27
31
34
33
33
30
Feels °C
33
33
31
29
24
28
28
29
30
33
32
30
31
30
29
29
33
34
33
34
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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