48th Street Surf Break

Lat Long: 38.40° N 75.06° W

48th Street 48 hour detailed Surf Forecast

Issued: 1 pm 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's 48th Street sea temperature is
24.8°C
1.5° 

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 (30 Aug):

  • Morning surf: Morning surf (30 Aug, local time) - 1.5ft (0.5m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (30 Aug, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Evening surf: Evening surf (30 Aug, local time) - 1.5ft (0.4m), 8s period with SE swell.

The current surf forecast for 48th Street at 6PM is: 0.4m 8s primary swell from a Southeast direction and 0.2m 5s secondary swell from a East-northeast direction, 0.4m 3s secondary swell from a South-southeast direction (forecast issued at 01:00pm August 30). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (30 Aug)1.5ft (0.5m)8s
Afternoon (30 Aug)1.5ft (0.4m)8s
Evening (30 Aug)1.5ft (0.4m)8s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Mon morning. Warm (max 29°C on Mon afternoon, min 24°C on Mon morning). Wind will be generally light.

Sun
30
Monday
31
Tuesday
1
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)
0.5
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.2
ESE
13
0.3
SE
13
0.4
SE
12
Wave Graph
Metric surfscale
Energy kJ
35
18
18
18
17
22
17
16
16
15
20
19
19
18
17
17
12
12
18
27
38
Wind (km/h)
15
S
20
S
25
S
25
S
20
S
20
SW
10
WSW
5
WSW
5
SSW
15
SSE
20
S
25
SSW
20
WSW
10
WNW
10
WNW
5
NW
5
SE
15
SSE
20
SSE
10
E
15
SE
Wind State
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
off
off
cross-off
glassy
cross-on
cross
on
cross-on
High Tide
9:36AM1.29m
9:52PM1.27m
10:15AM1.31m
10:35PM1.21m
10:58AM1.32m
Low Tide
4:00PM0.05m
4:12AM-0.02m
4:42PM0.07m
4:47AM0.00m
5:26PM0.10m
clear
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:32
7:31
7:30
 mm
1
2
Temp °C
24
25
26
25
25
25
25
24
26
28
29
27
27
26
25
25
25
26
28
27
27
Feels °C
25
24
25
24
25
26
28
27
29
29
29
27
27
28
27
28
28
27
29
29
29
  • 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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