17th Street Boardwalk Surf Break

Lat Long: 31.99° N 80.85° W

17th Street Boardwalk 48 hour detailed Surf Forecast

Issued: 1 pm 28 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 (28 Aug):

  • Morning surf: Morning surf (28 Aug, local time) - 1ft (0.3m), 9s period with ESE swell.
  • Afternoon surf: Afternoon surf (28 Aug, local time) - 1ft (0.3m), 9s period with ESE swell.
  • Evening surf: Evening surf (28 Aug, local time) - 1ft (0.3m), 8s period with ESE swell.

The current surf forecast for 17th Street Boardwalk at 6PM is: 0.3m 9s primary swell from a East-southeast direction and 0.3m 4s secondary swell from a South-southeast direction (forecast issued at 01:00pm August 28). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (28 Aug)1ft (0.3m)9s
Afternoon (28 Aug)1ft (0.3m)9s
Evening (28 Aug)1ft (0.3m)8s

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


Short Range Forecast

Heavy rain (total 27mm), heaviest during Sat morning. Warm (max 29°C on Fri afternoon, min 23°C on Sat afternoon). Wind will be generally light.

Fri
28
Saturday
29
Sunday
30
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)
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.2
ESE
8
0.4
SE
4
0.4
SE
4
0.4
SE
4
0.2
ESE
9
0.5
SE
5
0.7
SE
6
0.5
SE
6
Wave Graph
Metric surfscale
Energy kJ
16
16
16
15
14
14
14
14
14
14
14
14
13
7
6
6
6
8
12
32
15
Wind (km/h)
10
WSW
10
SSE
10
WSW
5
WSW
5
NNW
0
SE
5
SSW
10
N
15
NNE
5
ENE
15
ENE
20
E
15
E
10
ESE
5
ESE
5
ESE
10
E
15
ESE
15
ESE
10
E
10
ESE
Wind State
off
cross
cross-off
glassy
glassy
glassy
glassy
cross-off
cross
cross-on
cross-on
on
on
on
cross-on
on
on
on
on
on
cross-on
High Tide
8:35AM2.17m
8:58PM2.32m
9:12AM2.23m
9:34PM2.30m
9:51AM2.29m
10:11PM2.25m
Low Tide
3:07PM0.15m
3:37AM0.10m
3:51PM0.15m
4:16AM0.06m
4:34PM0.16m
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
part cloud
thunderstorm
mod rain
thunderstorm
thunderstorm
cloud
part cloud
part cloud
thunderstorm
thunderstorm
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:52
7:51
7:50
 mm
1
1
1
1
2
6
4
5
2
2
Temp °C
28
29
26
26
26
26
27
25
24
23
24
26
27
27
27
27
27
28
28
27
27
Feels °C
31
31
29
30
30
31
31
27
26
26
27
28
30
31
31
31
30
30
31
31
30
  • 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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