17th Street Boardwalk Surf Break

Lat Long: 31.99° N 80.85° W

17th Street Boardwalk 48 hour detailed Surf Forecast

Issued: 7 pm 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's 17th Street Boardwalk sea temperature is
29.7°C
2.1° 

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 Sep):

  • Morning surf: Morning surf (09 Sep, local time) - 3ft (0.9m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (09 Sep, local time) - 3.5ft (1.1m), 7s period with E swell.
  • Evening surf: Evening surf (09 Sep, local time) - 3ft (0.9m), 7s period with ESE swell.

The current surf forecast for 17th Street Boardwalk at 4AM is: 1.1m 7s primary swell from a East direction (forecast issued at 07:00pm September 08). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (09 Sep)3ft (0.9m)7s
Afternoon (09 Sep)3.5ft (1.1m)7s
Evening (09 Sep)3ft (0.9m)7s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Wed morning. Warm (max 30°C on Fri afternoon, min 26°C on Tue night). Winds decreasing (fresh winds from the ENE on Tue night, calm by Thu morning).

Tue
8
Wednesday
9
Thursday
10
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
1
0
1
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)
1.4
E
6
1.5
E
7
1.5
E
7
1.3
E
7
1
E
7
0.9
ESE
7
1.1
E
7
1.1
E
7
1
E
7
0.9
ESE
7
1.1
E
7
0.7
ESE
7
0.7
ESE
7
0.6
ESE
7
0.6
ESE
7
0.5
ESE
7
0.5
E
7
0.5
E
7
0.4
SE
9
Wave Graph
Metric surfscale
Energy kJ
151
199
229
173
109
89
127
127
92
77
117
51
52
40
40
30
27
27
19
Wind (km/h)
35
ENE
30
ENE
30
E
25
E
20
E
20
ENE
20
E
25
E
20
ESE
15
ESE
15
ESE
10
SSE
5
SE
5
SSW
5
SSW
15
SSE
15
SSE
15
SSE
15
S
Wind State
cross-on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
glassy
glassy
cross-off
cross-on
cross
cross
cross
High Tide
6:35PM2.51m
7:06AM2.28m
7:28PM2.54m
7:59AM2.38m
8:15PM2.54m
Low Tide
1:18AM0.12m
1:33PM-0.03m
2:08AM0.04m
2:26PM-0.05m
rain showers
rain showers
clear
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:38
7:37
7:36
 mm
1
1
1
2
2
4
3
2
1
1
1
1
Temp °C
26
27
27
26
26
26
27
27
27
27
27
27
27
27
27
28
28
28
28
Feels °C
24
26
26
26
27
28
29
28
29
30
30
31
32
32
31
30
30
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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