47th Street Surf Break

Lat Long: 39.15° N 74.70° W

47th Street 48 hour detailed Surf Forecast

Issued: 1 am 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's 47th Street sea temperature is
24.6°C
3.3° 

47th Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at 47th Street today (14 Sep):

  • Morning surf: Morning surf (14 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (14 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Evening surf: Evening surf (14 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.

The current surf forecast for 47th Street at 8AM is: 0.4m 9s primary swell from a Southeast direction and 0.4m 2s secondary swell from a North direction (forecast issued at 01:00am September 14). An open ocean swell of 0.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (14 Sep)1.5ft (0.4m)9s
Afternoon (14 Sep)1.5ft (0.4m)9s
Evening (14 Sep)1.5ft (0.4m)9s

Table - waves today at 47th Street. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 24°C on Mon afternoon, min 19°C on Mon night). Wind will be generally light.

Monday
14
Tuesday
15
Wednesday
16
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
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
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.7
NE
5
0.8
ENE
6
0.9
ENE
6
0.9
ENE
6
0.8
E
6
0.8
E
6
0.7
E
6
0.6
E
6
0.6
E
6
0.6
E
6
0.5
E
6
0.4
E
6
0.5
E
7
0.5
E
7
0.5
E
8
0.4
ESE
6
Wave Graph
Metric surfscale
Energy kJ
22
22
21
21
21
21
20
20
27
39
48
45
52
51
37
24
24
23
15
10
28
28
29
12
Wind (km/h)
10
WNW
10
NW
25
N
25
N
20
NNW
20
NNW
15
N
20
NNE
15
NNE
15
NE
15
NE
20
ENE
15
E
10
E
10
ESE
10
ESE
5
SE
5
E
5
NE
5
ESE
10
SE
15
SSE
10
SSE
10
SSE
Wind State
off
cross-off
cross
cross
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
glassy
glassy
glassy
cross-on
cross-on
cross
cross
High Tide
10:54AM1.40m
11:09PM1.21m
11:38AM1.34m
11:57PM1.12m
12:24PM1.27m
Low Tide
4:33AM-0.01m
5:02PM0.06m
5:10AM0.08m
5:45PM0.14m
5:46AM0.17m
6:30PM0.22m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:39
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:08
7:07
7:06
 mm
Temp °C
25
24
21
22
24
24
22
19
19
19
20
20
20
19
19
19
19
19
19
19
21
20
20
21
Feels °C
28
26
19
18
20
20
18
14
16
16
18
17
18
18
18
18
19
20
20
20
21
19
19
21
  • 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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