48th Street Surf Break

Lat Long: 38.40° N 75.06° W

48th Street 48 hour detailed Surf Forecast

Issued: 1 am 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's 48th Street sea temperature is
19.7°C
2.7° 

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 (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 8ft (2.4m), 9s period with ENE swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 7.5ft (2.3m), 10s period with ENE swell.
  • Evening surf: Evening surf (18 Oct, local time) - 7.5ft (2.3m), 11s period with ENE swell.

The current surf forecast for 48th Street at 8AM is: 2.3m 9s primary swell from a East-northeast direction (forecast issued at 01:00am October 18). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (18 Oct)8ft (2.4m)9s
Afternoon (18 Oct)7.5ft (2.3m)10s
Evening (18 Oct)7.5ft (2.3m)11s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Tue afternoon, min 11°C on Sun morning). Mainly strong winds.

Sunday
18
Monday
19
Tuesday
20
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
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)
2.1
NE
7
2.1
NE
8
2.3
ENE
9
2.4
ENE
9
2.4
ENE
10
2.3
ENE
10
2.3
ENE
11
2.4
ENE
11
2.4
E
11
2.5
E
11
3
E
11
3
E
12
3
E
12
3
E
12
3
E
12
3
E
12
3
ENE
12
3
E
11
3
ENE
11
3
ENE
11
3
ENE
11
3
ENE
11
3
ENE
11
3
ENE
11
Wave Graph
Metric surfscale
Energy kJ
483
560
807
948
1000
1087
1146
1244
1354
1642
2039
2791
2917
2986
2773
2483
2314
2049
1853
1742
1826
1861
1896
2022
Wind (km/h)
40
NNE
35
NNE
40
NE
35
NE
35
NE
35
NE
35
NE
35
NE
35
NE
40
NE
40
NE
45
NE
50
NNE
45
NNE
45
NNE
40
N
40
N
40
N
40
N
40
N
35
NNE
35
NNE
30
N
35
NNE
Wind State
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
1:38AM0.90m
1:53PM1.08m
2:32AM0.91m
2:47PM1.08m
3:27AM0.94m
3:41PM1.09m
Low Tide
7:15AM0.37m
8:29PM0.29m
8:33AM0.37m
9:29PM0.26m
9:41AM0.33m
10:20PM0.20m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:11
—
—
—
—
—
—
—
7:11
—
—
—
—
—
—
—
7:13
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:17
—
—
—
—
—
—
—
6:16
—
—
—
—
—
—
—
6:15
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
10
10
11
12
12
12
12
13
13
13
13
14
14
13
13
13
13
13
13
13
17
18
17
15
Feels °C
1
1
2
4
4
4
4
6
6
5
5
5
5
4
4
5
4
4
4
4
9
11
10
8
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our 48th Street surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest