17th Street Boardwalk Surf Break

Lat Long: 31.99° N 80.85° W

17th Street Boardwalk 48 hour detailed Surf Forecast

Issued: 7 pm 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's 17th Street Boardwalk sea temperature is
29.0°C
1.6° 

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 (11 Sep):

  • Morning surf: Morning surf (11 Sep, local time) - 1.5ft (0.4m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (11 Sep, local time) - 1.5ft (0.5m), 8s period with SE swell.
  • Evening surf: Evening surf (11 Sep, local time) - 1.5ft (0.4m), 8s period with SE swell.

The current surf forecast for 17th Street Boardwalk at 1AM is: 0.4m 8s primary swell from a East-southeast direction and 0.4m 3s secondary swell from a South-southeast direction (forecast issued at 07:00pm September 10). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (11 Sep)1.5ft (0.4m)8s
Afternoon (11 Sep)1.5ft (0.5m)8s
Evening (11 Sep)1.5ft (0.4m)8s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Sat night. Warm (max 32°C on Sun afternoon, min 25°C on Fri night). Wind will be generally light.

Thu
10
Friday
11
Saturday
12
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SE
9
0.5
ESE
7
0.4
ESE
7
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.5
SE
8
0.5
SE
8
0.6
SE
8
0.4
SE
8
0.3
ESE
7
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.5
SSE
5
0.6
SE
6
0.6
SE
7
0.4
SE
8
0.4
SE
9
Wave Graph
Metric surfscale
Energy kJ
26
26
16
21
22
22
32
31
46
14
10
13
13
13
14
28
44
20
20
Wind (km/h)
15
SSE
15
S
15
S
15
SSW
10
SW
10
WSW
10
SW
10
SSE
15
SSE
15
S
25
SSW
10
W
10
WSW
10
WSW
10
WSW
15
S
20
SSE
20
S
20
SSW
Wind State
cross
cross
cross
cross-off
cross-off
off
cross-off
cross
cross-on
cross
cross-off
off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
High Tide
8:15PM2.54m
8:46AM2.44m
9:00PM2.49m
9:31AM2.46m
9:43PM2.41m
Low Tide
2:26PM-0.05m
2:54AM-0.00m
3:16PM-0.03m
3:37AM-0.00m
4:04PM0.03m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:36
7:35
7:32
 mm
1
1
1
1
1
1
1
1
1
1
Temp °C
29
28
28
28
27
27
29
30
29
29
28
26
25
25
28
29
29
28
28
Feels °C
31
30
30
30
30
30
33
32
31
31
29
30
28
28
30
30
30
29
29
  • 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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