48th Street Surf Break

Lat Long: 38.40° N 75.06° W

48th Street Surf Forecast and Surf Report

Issued: 7 am 04 Aug 2026 (local time)

Forecast update in  hr  min

Today's 48th Street sea temperature is
24.5° C
0.4° 

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 4 Aug 2026:

  • Best quality surf: Monday 10 Aug, 5AM (local time) - 4.5ft (1.4m), 6s period, S swell with offshore winds.
  • Most powerful swell: Monday 10 Aug, 5AM (local time) - 4.5ft (1.4m), 6s period, S swell with 161 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 5 Aug, 2AM (local time) - 2.5ft (0.8m), 6s period with SSE 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 Wednesday (Aug 05) at 2AM. The primary swell is predicted to be 0.8m and 6s period with a secondary swell of 0.3m and 4s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at 48th Street in the next 16 days are 1.4m 6s and forecast to arrive on Monday (Aug 10) at 5AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Friday (Aug 07) at 11AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 5th Aug)2.5ft (0.8m) 6s
Best Surf 5AM (Mon 10th Aug)4.5ft (1.4m) 6s
Most Powerful 5AM (Mon 10th Aug)4.5ft (1.4m) 6s

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


The Lowdown

Alright, Rusty here. Let’s talk about what we’ve got cookin’ for 48th Street.

Honestly, buddy, it’s a bit of a flat spell ahead. We’re lookin’ at a long stretch of barely-there surf, not much to get the heart pumpin’. The first real chance to get wet isn’t until the afternoon of Saturday, August 9th, but even then it's pretty ordinary. Let’s walk through it.

For the next several days, from Tuesday the 4th all the way through to Saturday afternoon the 8th, it’s just poor conditions. The swell is small—under 3 ft—and the wind is mostly cross or cross-onshore, makin’ the surface all chopped up and messy. Not worth paddlin’ out.

Saturday afternoon the 8th, there’s a tiny bump—2 ft from the S—and the wind backs off to a gentle cross-off breeze. It’s clean, but the wave energy is weak (62) and the swell period is a short 6 seconds. It’s “surfable” but real ordinary. Sunday the 9th stays small and clean, but again, it’s just not got any punch.

Monday the 10th sees a little spike in energy (147), but that’s mostly from a weak 4 ft SSW swell with 6-second period. The cross-off wind keeps it clean, but it’s still poor surf.

Tuesday the 11th of August, the morning goes glassy—a calm WSW breeze, 2 ft S swell, still a 6-second period. It’s pretty as a picture, but with combined energy at only 38, you’re lookin’ at small, weak waves. About as exciting as a flat soda.

Then from Wednesday the 12th right through to Tuesday the 18th, it’s a desert. Small swell, poor conditions, cross-onshore winds, and choppy or unknown surf. There’s a brief glassy moment the morning of Tuesday the 18th with a little 1 ft SE swell, but it’s got no power (30). Not worth wakin’ up early for.

Bottom line: there's no stand-out swell in this 16-day window. If you absolutely need to get wet, maybe poke your head in on Sunday the 9th or the glassy morning of Tuesday the 11th, but keep your expectations low. It’s a long ol’ quiet spell for this stretch of sand.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 29°C on Thu afternoon, min 24°C on Tue morning). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 11mm), heaviest on Fri night. Warm (max 32°C on Sat afternoon, min 24°C on Fri night). Wind will be generally light.

Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
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
1
0
0
0
0
0
0
0
0
1
0
0
1
1
1
1
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SE
7
0.9
SE
7
0.8
SSE
6
0.7
SE
6
0.5
SE
7
1.2
SSE
6
0.9
SSE
6
1.1
S
6
1.3
S
6
0.9
S
6
1
S
5
1.2
S
6
0.8
S
6
0.5
SE
8
0.8
S
6
0.8
SSE
6
0.8
S
6
1.3
S
6
0.9
S
6
1
S
6
0.6
S
6
Wave Graph
Metric surfscale
Energy kJ
67
67
52
40
23
94
64
77
112
52
47
96
42
28
46
51
47
132
62
78
24
Wind (km/h)
20
NE
15
ENE
10
SW
20
S
25
S
25
SSW
20
SSW
25
S
25
SSW
15
SW
25
SSW
15
SW
20
SW
15
WSW
15
W
15
W
15
SW
15
SW
10
WSW
15
WSW
10
NW
Wind State
cross-on
on
cross-off
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
off
off
cross-off
High Tide
12:16PM1.23m
00:35AM1.11m
1:07PM1.26m
1:32AM1.06m
2:03PM1.28m
2:35AM1.03m
3:05PM1.30m
3:45AM1.02m
4:14PM1.33m
4:57AM1.05m
5:23PM1.38m
6:04AM1.12m
6:26PM1.44m
Low Tide
6:31PM0.20m
6:35AM0.08m
7:38PM0.22m
7:32AM0.12m
8:55PM0.21m
8:45AM0.14m
10:07PM0.17m
9:58AM0.12m
11:11PM0.09m
11:04AM0.08m
00:09AM0.02m
12:06PM0.02m
1:04AM-0.05m
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
thunderstorm
clear
part cloud
part cloud
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:05
6:05
6:07
6:07
6:07
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:06
8:05
8:04
8:02
8:01
8:00
 mm
11
6
Temp °C
24
25
25
25
27
27
27
29
27
29
31
27
28
32
31
28
32
31
31
35
33
Feels °C
24
27
28
26
27
27
27
28
26
30
31
29
28
33
33
29
33
32
32
35
33
  • Map Icons:
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  • 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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