48th Street Surf Break

Lat Long: 38.40° N 75.06° W

48th Street Surf Forecast and Surf Report

Issued: 1 am 29 Jul 2026 (local time)

Forecast update in  hr  min

Today's 48th Street sea temperature is
24.1° C
0.0° 

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 29 Jul 2026:

  • Best quality surf: Monday 3 Aug, 5AM (local time) - 3.5ft (1.0m), 5s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Monday 3 Aug, 2PM (local time) - 3.5ft (1.1m), 7s period, SSE swell with 127 kJ wave energy.
  • Next surfable swell (1★+): Monday 3 Aug, 5AM (local time) - 3.5ft (1.0m), 5s 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 Monday (Aug 03) at 5AM. The primary swell is predicted to be 1.0m and 5s period with a secondary swell of 0.1m and 5s. 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 1.1m 7s and forecast to arrive on Monday (Aug 03) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Sunday (Aug 02) at 8AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Mon 3rd Aug)3.5ft (1.0m) 5s
Best Surf 5AM (Mon 3rd Aug)3.5ft (1.0m) 5s
Most Powerful 2PM (Mon 3rd Aug)3.5ft (1.1m) 7s

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


The Lowdown

Alright folks, Rusty here. Let’s get stuck into this one.

Honestly, if you’re looking to paddle out at 48th Street , you’re gonna be waiting a good long while. We’ve got a rough stretch ahead. From Wednesday the 29th of July all the way through to the morning of Monday the 3rd of August, it’s basically a write-off. The swell is tiny, the wind is all over the shop, and there’s just no energy to speak of. The combined wave energy is barely cracking 70 (61) on the best of those days, and that’s just not enough to get excited about. You’ll be bobbing around on crumbly, weak lines.

Now, things start to get a little interesting on Monday the 3rd of August. We get a bit of a bump in the forecast, with a 3 ft SSE swell rolling in, and the period stretches out to a reasonable 7 seconds. The real highlight of that day is the Monday afternoon session. The wind goes completely glassy at 0 mph, and the water is a warm 75° – that’s bang on average for this time of year. The combined energy hits 108 (moderate), so there’s some push. It’s not going to be pumping, but it’ll be a clean little window for a log or a funboard. The break is rated as ‘intermediate’ and consistent, so you shouldn’t be fighting for scraps.

The next sniff of something worthwhile comes on Thursday the 6th of August. The morning session sees the swell height jump to 4 ft from the SSE, and the combined energy rockets up to 227 (moderate). It’s a bit of a stark reminder that it’s still a short period swell at 6 seconds, so it’ll be a bit lumpy and lack that real punch. The wind is light and cross-shore, so it’ll be rideable, but I wouldn’t call it a standout.

Now, hold onto your board, because the real standout is tucked away at the end of the forecast. Sunday the 9th of August is the day to circle. The morning kicks off with a solid 5 ft SE groundswell, and a very long period of 12 seconds. The combined energy is a whopping 751 (strong). The wind is a clean cross-off from the north at 16 mph, so it’ll be a bit breezy but still offering clean faces. But the Sunday afternoon session is the absolute gem. The swell holds at 5 ft, the period stretches to 13 seconds, and the combined energy hits 870 (strong). The wind backs off to a gentle 9 mph from the NNW, still cross-off, and the report says to expect very good surf conditions. This is the one. 48th Street is a beach/jetty break, so a long-period groundswell like this might make it a bit straight and fast, but with that much energy and clean wind, it’s going to be a proper session for the more experienced crew. This swell is too big for beginners, but for the intermediates and up, it’s a go.

The following week is a bit of a mixed bag. The swell hangs around, but the wind swings onshore. Monday the 10th through to Wednesday the 12th of August sees the wind go cross-on or onshore, making conditions choppy and messy, despite the decent swell (4 ft to 5 ft) and long periods. The energy is still strong (530 to 662), but it’s not going to be pretty. There’s a small window on Wednesday afternoon the 12th with a cross-off breeze and a 3 ft swell, but it’s a step down in size.

So, to sum it up: the first week is a bust. The best bet is the Sunday the 9th of August afternoon at 48th Street. That’s the one with the energy, the period, and the clean wind. The Monday the 3rd of August glass-off is a nice little consolation prize for the patient ones.

Catch you in the lineup.
Rusty.

Short Range Forecast

Mostly dry. Warm (max 27°C on Wed afternoon, min 21°C on Wed morning). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 6mm), mostly falling on Sun morning. Warm (max 25°C on Sat morning, min 22°C on Sun night). Wind will be generally light.

Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
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
0
0
0
0
0
0
0
1
1
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)
0.8
SSE
6
0.8
SSE
7
0.6
SSE
7
0.6
SSE
8
0.6
SSE
7
0.6
SSE
7
0.4
SSE
7
0.4
SSE
7
0.3
SSE
7
0.4
SSE
7
0.5
SSE
6
1.1
S
5
0.7
SSE
5
0.9
SSE
4
1.1
SSE
5
1
SSE
7
1
SSE
7
1.1
SSE
7
0.8
SSE
7
0.6
SSE
6
0.5
SE
7
Wave Graph
Metric surfscale
Energy kJ
51
62
31
39
37
36
21
19
9
18
24
57
28
28
62
99
108
108
50
27
23
Wind (km/h)
25
NW
20
NNW
20
WNW
20
NW
10
NNW
15
WNW
15
NNE
15
ESE
15
SSW
15
SSE
25
SSE
20
SSW
20
SSE
25
S
20
S
10
N
0
SE
15
NW
15
NNE
10
E
10
SSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-off
cross
cross
cross-off
cross
cross
cross
cross-off
glassy
cross-off
cross
on
cross-off
High Tide
8:20AM1.08m
8:30PM1.33m
8:57AM1.10m
9:05PM1.32m
9:33AM1.13m
9:40PM1.30m
10:10AM1.15m
10:16PM1.26m
10:48AM1.18m
10:57PM1.21m
11:30AM1.21m
11:43PM1.16m
12:16PM1.23m
00:35AM1.11m
Low Tide
2:20PM0.13m
3:00AM0.02m
3:01PM0.12m
3:36AM-0.00m
3:41PM0.12m
4:11AM-0.01m
4:20PM0.12m
4:43AM-0.00m
4:58PM0.14m
5:16AM0.02m
5:41PM0.16m
5:51AM0.04m
6:31PM0.20m
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
thunderstorm
light rain
light rain
part cloud
thunderstorm
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
6:00
6:01
6:01
6:01
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:13
8:12
8:10
8:09
8:08
8:07
8:07
 mm
1
1
2
2
Temp °C
23
27
25
24
25
26
22
23
24
25
25
25
25
25
23
24
24
25
22
24
24
Feels °C
21
26
25
22
24
27
22
24
24
26
24
23
26
25
21
27
27
29
21
24
24
  • 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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