17th Street Boardwalk Surf Break

Lat Long: 31.99° N 80.85° W

17th Street Boardwalk 48 hour detailed Surf Forecast

Issued: 1 pm 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's 17th Street Boardwalk sea temperature is
30.0° 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 (10 Aug):

  • Morning surf: Morning surf (10 Aug, local time) - 1.5ft (0.5m), 7s period with SE swell.
  • Afternoon surf: Afternoon surf (10 Aug, local time) - 1.5ft (0.5m), 7s period with SE swell.
  • Evening surf: Evening surf (10 Aug, local time) - 2ft (0.6m), 4s period with S swell.

The current surf forecast for 17th Street Boardwalk at 8PM is: 0.6m 4s primary swell from a South direction and 0.2m 7s secondary swell from a East-southeast direction, 0.1m 10s secondary swell from a East direction (forecast issued at 01:00pm August 10). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (10 Aug)1.5ft (0.5m)7s
Afternoon (10 Aug)1.5ft (0.5m)7s
Evening (10 Aug)2ft (0.6m)4s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Mon night. Warm (max 35°C on Wed afternoon, min 25°C on Thu morning). Wind will be generally light.

Mon
10
Tuesday
11
Wednesday
12
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)
0.5
SE
7
0.5
SE
7
0.4
SE
7
0.6
S
4
0.8
S
4
0.2
ESE
7
0.2
ESE
7
0.3
SE
6
0.3
SE
6
0.3
SE
6
0.5
S
3
0.2
ESE
6
0.2
ESE
6
0.5
S
4
0.2
ESE
6
0.4
S
4
0.3
S
5
0.3
S
5
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
Wave Graph
Metric surfscale
Energy kJ
23
23
12
9
21
4
4
7
6
6
5
4
4
9
4
6
4
4
6
6
6
Wind (km/h)
10
W
15
SSE
20
SSE
25
SSW
20
SSW
20
SW
15
SW
15
WSW
15
WSW
15
SW
20
SSW
20
SW
20
SW
20
WSW
15
W
20
W
20
WNW
15
W
10
WSW
15
W
25
WSW
Wind State
off
cross
cross
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
High Tide
6:47PM2.50m
7:17AM2.11m
7:44PM2.55m
8:14AM2.20m
8:37PM2.55m
Low Tide
12:47PM-0.11m
1:37AM0.04m
1:46PM-0.17m
2:31AM-0.05m
2:42PM-0.20m
thunderstorm
clear
part cloud
part cloud
thunderstorm
thunderstorm
clear
clear
clear
part cloud
clear
part cloud
thunderstorm
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:12
8:10
8:09
 mm
1
1
2
1
Temp °C
29
32
30
30
29
28
27
27
31
34
33
33
30
27
27
27
31
35
34
31
28
Feels °C
32
34
32
31
31
29
29
29
33
35
33
34
31
28
29
28
31
36
35
32
28
  • 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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