47th Street Surf Break

Lat Long: 39.15° N 74.70° W

47th Street 48 hour detailed Surf Forecast

Issued: 7 am 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's 47th Street sea temperature is
25.1°C
3.5° 

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 (12 Sep):

  • Morning surf: Morning surf (12 Sep, local time) - 1ft (0.3m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (12 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Evening surf: Evening surf (12 Sep, local time) - 2.5ft (0.7m), 4s period with SE swell.

The current surf forecast for 47th Street at 10AM is: 0.3m 9s primary swell from a Southeast direction and 0.3m 2s secondary swell from a Southeast direction (forecast issued at 07:00am September 12). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (12 Sep)1ft (0.3m)9s
Afternoon (12 Sep)1.5ft (0.4m)9s
Evening (12 Sep)2.5ft (0.7m)4s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Sun morning. Warm (max 27°C on Sun afternoon, min 19°C on Mon morning). Wind will be generally light.

Saturday
12
Sunday
13
Monday
14
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
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)
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.4
SE
9
0.4
SE
9
0.6
SE
4
0.8
SE
4
0.9
SE
4
0.9
SSE
5
0.3
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
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
0.4
SE
9
Wave Graph
Metric surfscale
Energy kJ
13
12
13
30
31
12
21
28
35
15
24
24
23
23
23
22
22
21
21
21
22
20
20
Wind (km/h)
5
E
10
ESE
15
SE
15
SE
15
SE
15
SE
15
SE
15
SSE
15
SSW
15
SW
10
W
10
W
10
WSW
10
WSW
10
SW
10
WSW
15
WNW
20
N
25
N
15
N
10
N
10
NNE
15
NNE
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
off
cross-off
cross
cross
cross
cross
cross
High Tide
9:27AM1.47m
9:41PM1.39m
10:10AM1.45m
10:24PM1.30m
10:54AM1.40m
Low Tide
3:16AM-0.11m
3:36PM-0.05m
3:56AM-0.07m
4:20PM-0.01m
4:33AM-0.01m
5:02PM0.06m
clear
part cloud
clear
clear
part cloud
part cloud
rain showers
thunderstorm
thunderstorm
light rain
light rain
thunderstorm
part cloud
clear
clear
clear
cloud
rain showers
light rain
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:12
7:10
7:08
 mm
1
3
3
4
3
1
1
1
Temp °C
22
22
23
23
23
23
23
24
24
23
23
26
27
26
25
26
24
21
19
24
24
23
21
Feels °C
23
22
21
21
22
24
25
25
26
24
26
29
29
28
27
29
26
20
16
22
22
20
18
  • 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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