48th Street Surf Break

Lat Long: 38.40° N 75.06° W

48th Street 48 hour detailed Surf Forecast

Issued: 7 am 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's 48th Street sea temperature is
25.5°C
1.8° 

48th 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 48th Street today (25 Aug):

  • Morning surf: Morning surf (25 Aug, local time) - 1.5ft (0.4m), 11s period with SE swell.
  • Afternoon surf: Afternoon surf (25 Aug, local time) - 1.5ft (0.4m), 11s period with SE swell.
  • Evening surf: Evening surf (25 Aug, local time) - 1.5ft (0.4m), 11s period with SE swell.

The current surf forecast for 48th Street at 1PM is: 0.4m 11s primary swell from a Southeast direction and 0.2m 3s secondary swell from a East-northeast direction, 0.3m 3s secondary swell from a Northeast direction (forecast issued at 07:00am August 25). The wind direction is predicted to be glassy.

Time (EDT) & DateWave HeightWave Period
Morning (25 Aug)1.5ft (0.4m)11s
Afternoon (25 Aug)1.5ft (0.4m)11s
Evening (25 Aug)1.5ft (0.4m)11s

Table - waves today at 48th Street. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Thu night. Warm (max 26°C on Thu afternoon, min 22°C on Tue morning). Wind will be generally light.

Tuesday
25
Wednesday
26
Thursday
27
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)
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
10
0.4
SE
9
0.4
ESE
9
0.4
ESE
8
0.5
ESE
8
0.5
ESE
8
0.9
S
4
0.9
S
5
0.8
SSE
5
0.5
ESE
8
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
Wave Graph
Metric surfscale
Energy kJ
30
30
29
29
29
29
29
29
29
28
23
32
28
39
39
30
36
40
40
45
46
45
45
Wind (km/h)
15
N
10
N
10
NNW
0
NNE
10
SSE
15
S
5
WSW
5
WNW
10
WNW
5
NNW
5
SSE
15
SSE
20
S
20
S
25
S
25
S
20
S
20
S
25
SSE
20
SSE
25
SSE
25
S
15
S
Wind State
cross
cross
cross-off
glassy
cross
cross
cross-off
off
cross-off
glassy
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
6:29AM1.03m
6:45PM1.27m
7:12AM1.09m
7:25PM1.31m
7:50AM1.16m
8:02PM1.34m
Low Tide
12:25PM0.18m
1:07AM0.09m
1:11PM0.14m
1:47AM0.04m
1:55PM0.10m
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:40
7:38
7:37
 mm
Temp °C
22
22
23
24
24
25
25
24
24
22
23
24
25
25
25
25
25
25
25
26
25
25
25
Feels °C
21
21
23
24
23
24
25
24
24
22
24
23
23
24
23
24
25
25
24
27
25
25
27
  • 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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