17th Street Boardwalk Surf Break

Lat Long: 31.99° N 80.85° W

17th Street Boardwalk 48 hour detailed Surf Forecast

Issued: 1 pm 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's 17th Street Boardwalk sea temperature is
25.4°C
1.0° 

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 (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 4.5ft (1.4m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 4.5ft (1.3m), 9s period with ENE swell.
  • Evening surf: Evening surf (18 Oct, local time) - 4.5ft (1.4m), 9s period with E swell.

The current surf forecast for 17th Street Boardwalk at 5PM is: 1.4m 9s primary swell from a East direction (forecast issued at 01:00pm October 18). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (18 Oct)4.5ft (1.4m)8s
Afternoon (18 Oct)4.5ft (1.3m)9s
Evening (18 Oct)4.5ft (1.4m)9s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Tue afternoon, min 11°C on Mon morning). Mainly fresh winds.

Sun
18
Monday
19
Tuesday
20
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)
1.3
ENE
9
1.2
ENE
9
1.4
E
9
1.4
E
8
1.4
E
9
1.5
E
10
1.4
E
12
1.4
E
12
2
E
13
1.2
E
13
1.1
E
14
1.1
E
13
1.7
E
13
1
E
13
0.9
E
13
0.9
E
13
0.6
E
13
1.1
ENE
7
0.4
ESE
12
0.4
ESE
12
0.4
ESE
12
Wave Graph
Metric surfscale
Energy kJ
251
238
304
283
332
459
526
584
1400
511
469
430
1018
345
276
264
119
107
49
48
46
Wind (km/h)
30
NNE
30
NE
30
NE
30
NE
30
NNE
30
NNE
30
NNE
30
NNE
25
NNE
15
NNE
20
NNE
20
NNE
20
NNE
20
NNE
20
N
20
N
25
NNE
15
NNE
15
NNE
20
NNE
20
NE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
cross
cross-on
cross
cross
cross
cross
cross-on
cross
cross
cross-on
High Tide
2:17PM2.11m
2:37AM1.90m
3:10PM2.11m
3:30AM1.95m
4:02PM2.13m
Low Tide
8:52PM0.67m
8:50AM0.61m
9:47PM0.63m
9:52AM0.58m
10:40PM0.55m
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:28
—
—
—
—
—
—
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7:30
—
—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:47
—
—
—
—
—
—
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6:45
—
—
—
—
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—
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6:45
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 mm
—
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—
—
—
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—
—
—
—
—
—
—
—
—
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Temp °C
11
15
18
18
16
14
12
11
13
17
20
18
17
16
14
13
15
20
23
22
21
Feels °C
4
9
12
12
11
9
6
6
8
13
16
13
12
11
9
8
9
15
19
17
17
  • 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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