17th Street Boardwalk Surf Break

Lat Long: 31.99° N 80.85° W

17th Street Boardwalk 48 hour detailed Surf Forecast

Issued: 1 pm 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's 17th Street Boardwalk sea temperature is
29.3°C
1.3° 

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 (29 Aug):

  • Morning surf: Morning surf (29 Aug, local time) - 1ft (0.3m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (29 Aug, local time) - 1.5ft (0.4m), 8s period with E swell.
  • Evening surf: Evening surf (29 Aug, local time) - 1ft (0.3m), 8s period with ESE swell.

The current surf forecast for 17th Street Boardwalk at 8PM is: 0.3m 8s primary swell from a East-southeast direction and 0.3m 4s secondary swell from a Southeast direction, 0.3m 4s secondary swell from a East-northeast direction (forecast issued at 01:00pm August 29). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (29 Aug)1ft (0.3m)8s
Afternoon (29 Aug)1.5ft (0.4m)8s
Evening (29 Aug)1ft (0.3m)8s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Mon morning. Warm (max 28°C on Sun morning, min 26°C on Sat afternoon). Wind will be generally light.

Sat
29
Sunday
30
Monday
31
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
8
0.4
E
8
0.4
ESE
8
0.3
ESE
8
0.5
ESE
4
0.2
ESE
8
0.2
ESE
8
0.4
ESE
4
0.4
ESE
4
0.6
ESE
5
0.5
SE
5
0.5
SE
5
0.8
ESE
6
0.6
ESE
6
0.5
SE
5
0.4
ESE
5
0.4
ESE
5
0.4
ESE
8
0.6
ESE
8
0.8
ESE
8
0.5
ESE
8
Wave Graph
Metric surfscale
Energy kJ
14
22
27
13
11
7
6
7
7
14
12
13
43
20
14
11
11
22
50
67
34
Wind (km/h)
10
ENE
20
ENE
20
ENE
15
E
20
ESE
15
SE
10
SE
5
ESE
15
E
15
E
20
SE
5
ESE
10
SE
5
NW
10
NNE
10
ENE
15
E
15
E
15
ESE
10
SE
10
E
Wind State
cross-on
on
on
on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
glassy
cross-on
on
on
on
on
cross-on
on
High Tide
9:12AM2.23m
9:34PM2.30m
9:51AM2.29m
10:11PM2.25m
10:32AM2.32m
10:53PM2.19m
Low Tide
3:51PM0.15m
4:16AM0.06m
4:34PM0.16m
4:56AM0.04m
5:20PM0.20m
thunderstorm
thunderstorm
cloud
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
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>
7:51
7:50
7:49
 mm
4
1
1
1
1
2
1
3
1
Temp °C
26
26
26
27
27
27
27
27
28
28
26
27
27
26
26
26
27
28
28
27
27
Feels °C
28
27
27
30
29
30
31
32
32
31
27
31
31
30
30
30
30
31
31
30
31
  • 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
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