48th Street Surf Break

Lat Long: 38.40° N 75.06° W

48th Street Surf Forecast and Surf Report

Issued: 1 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's 48th Street sea temperature is
25.6°C
2.9° 

48th Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


48th Street surf forecast from 8 Sep 2026:

  • Best quality surf: Tuesday 8 Sep, 8AM (local time) - 1.5ft (0.5m), 9s period, ENE swell with offshore winds.
  • Most powerful swell: Thursday 10 Sep, 11PM (local time) - 5ft (1.5m), 6s period, S swell with 176 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 8 Sep, 8AM (local time) - 1.5ft (0.5m), 9s period with ENE swell.

Best Forecast Surf Conditions for 48th Street this week:

The surf forecast for 48th Street over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 08) at 8AM. The primary swell is predicted to be 0.5m and 9s period with a secondary swell of 0.2m and 8s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at 48th Street in the next 16 days are 1.5m 6s and forecast to arrive on Thursday (Sep 10) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Thursday (Sep 10) at 5AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Tue 8th Sep)1.5ft (0.5m) 9s
Best Surf 8AM (Tue 8th Sep)1.5ft (0.5m) 9s
Most Powerful11PM (Thu 10th Sep)5ft (1.5m) 6s

Table - best surf conditions forecast for 48th Street over the next 16 days.


The Lowdown

Alright, this is Rusty. Let’s be straight with you – the next two weeks are shaping up as a real struggle along this stretch. For a spot that’s normally got a bit of life, we’re looking at a long, flat spell. The first proper surf recommendation doesn’t show up until Sunday the 20th of September, so we’re talking a gap of over a week with nothing worth getting wet for.

From Tuesday the 8th right through to Saturday the 19th, it’s poor surf conditions all the way. Tiny swell, messy wind, and just nothing to get excited about. You’ll see small bumps of around 0.6 ft to 3 ft but the wind is all over the place – cross, cross-on, and onshore – keeping everything chopped and uninviting. The combined swell energy barely cracks 100 for most of it, often sitting in the weak teens or thirties, which tells you how little push there is.

The only glimmer of hope comes on the morning of Sunday the 20th. Early, it’s going to be glassy with a light offshore from the northwest. Swell is tiny at 1 ft from the southeast, but the period stretches out to 11 seconds. That’s a long-period groundswell that, on a beach/jetty setup like 48th Street (Fortyeighth-Street), can tend to break a bit straight – but the clean, glassy surface is a major positive. The combined energy is still weak at just 59, so don’t expect much power. It’s surfable but ordinary.

Then on Monday the 21st, there’s another shot – a glassy morning with zero wind, 3 ft from the south, period of only 4 seconds. That’s a short, weak, windswell with combined energy of 63. It’s clean, but the waves will be small and gutless.

Honestly, neither of these are standouts. There’s no real highlight in this window. If you’re desperate for a paddle, the Sunday the 20th morning is the best of a very poor bunch. But I wouldn’t hold your breath.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Warm (max 30°C on Thu afternoon, min 21°C on Tue morning). Winds increasing (light winds from the WNW on Tue morning, fresh winds from the SSW by Wed night).

Days 4-6 Weather Summary

Moderate rain (total 15mm), heaviest on Sun morning. Warm (max 26°C on Sun morning, min 20°C on Fri afternoon). Wind will be generally light.

Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
ENE
9
0.3
ENE
9
0.3
ENE
9
0.2
ENE
8
0.2
ESE
9
0.2
ESE
9
0.4
SE
9
0.4
SE
9
1.1
S
6
0.9
NNE
4
0.6
NE
5
0.3
SE
7
0.4
SE
9
0.7
SE
4
0.4
SE
10
0.9
SSE
5
0.5
SE
10
0.9
SSE
5
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
Wave Graph
Metric surfscale
Energy kJ
28
16
15
7
8
8
21
21
95
28
13
10
21
14
27
37
45
38
32
32
30
Wind (km/h)
5
WNW
20
S
20
SW
20
SSW
30
SSW
35
SW
25
WSW
10
SE
15
WNW
30
NE
15
NE
15
E
20
ESE
20
ESE
25
SE
15
SSE
10
SSE
5
SW
5
NE
0
WSW
5
SW
Wind State
off
cross
cross-off
cross-off
cross-off
cross-off
off
cross-on
off
cross-on
cross-on
on
on
cross-on
cross-on
cross
cross-on
glassy
glassy
glassy
glassy
High Tide
6:12PM1.39m
6:48AM1.27m
7:05PM1.42m
7:37AM1.35m
7:52PM1.43m
8:23AM1.40m
8:37PM1.40m
9:06AM1.41m
9:20PM1.34m
9:49AM1.39m
10:03PM1.26m
10:33AM1.35m
10:48PM1.17m
Low Tide
11:57AM0.04m
00:44AM-0.04m
12:52PM-0.01m
1:32AM-0.09m
1:44PM-0.05m
2:17AM-0.12m
2:34PM-0.06m
3:00AM-0.11m
3:20PM-0.05m
3:40AM-0.07m
4:04PM-0.01m
4:17AM-0.00m
4:46PM0.05m
4:54AM0.08m
clear
clear
clear
clear
clear
clear
part cloud
clear
thunderstorm
light rain
part cloud
clear
cloud
part cloud
mod rain
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:37
6:37
6:37
6:39
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:20
7:17
7:15
7:15
7:13
7:12
7:09
 mm
2
2
6
5
2
3
1
Temp °C
23
25
24
25
25
24
26
30
26
22
21
23
23
24
24
26
26
26
25
25
26
Feels °C
24
23
22
23
21
21
24
30
29
24
21
22
21
21
24
28
27
29
29
29
30
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the 48th Street Surf forecast

The above surf forecast table for 48th Street provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at 48th Street can be found by selecting the local surf guide option on the grey menu. Our 48th Street surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (48th Street) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for 48th Street may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

48th Street is 7 km (4 miles) from Ocean City. If you plan a vacation in Maryland, look for hotels and other accommodation in Ocean City. Ocean City has rooms for a wide range of budgets as well as car hire and transport links.

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