48th Street Surf Break

Lat Long: 38.40° N 75.06° W

48th Street Surf Forecast and Surf Report

Issued: 1 pm 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's 48th Street sea temperature is
25.5°C
1.8° 

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 26 Aug 2026:

  • Best quality surf: Friday 28 Aug, 5AM (local time) - 4.5ft (1.3m), 6s period, S swell with cross-offshore winds.
  • Most powerful swell: Friday 28 Aug, 5AM (local time) - 4.5ft (1.3m), 6s period, S swell with 130 kJ wave energy.
  • Next surfable swell (1★+): Thursday 27 Aug, 11PM (local time) - 2ft (0.6m), 9s period with ESE 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 Thursday (Aug 27) at 11PM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.1m and 11s. Another secondary swell of 0.7m and 5s is also forecast. 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 1.3m 6s and forecast to arrive on Friday (Aug 28) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Monday (Aug 31) at 5AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Thu 27th Aug)2ft (0.6m) 9s
Best Surf 5AM (Fri 28th Aug)4.5ft (1.3m) 6s
Most Powerful 5AM (Fri 28th Aug)4.5ft (1.3m) 6s

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


The Lowdown

Alright folks, Rusty here. Let’s have a proper look at what's on offer for 48th Street over the next couple of weeks.

To be straight with you, this is a grim outlook. The whole 16-day window is basically a write-off for a decent paddle. We’ve got a long stretch of tiny, weak swell that’s never going to get the bank working properly. For the first week, from the 25th of August right through to the 3rd of September, you’re looking at nothing but poor surf conditions. The swell barely hits 2ft, the combined energy is mostly a pathetic 30 to 70 and the winds are a mixed bag of cross and onshore junk. It’s just not worth getting wet.

There is a brief moment around Friday the 4th of September where the swell tries to show up, bumping up to 5ft in the morning and 6ft by the afternoon with a combined energy of 205 to 233. That’s a moderate amount of energy, but the direction is from the E and ESE, which is cross to cross-off for the setup. The real killer is the period: only 6 seconds. That’s short period windswell, not the long lines you want. On a beach and jetty setup, that steep, short stuff is going to be a closeout mess. The wind is 12-15 mph from the S, which is cross-shore with a cross-chop. Honestly, this window looks way more interesting for a kite than a paddle. Beginners should stay well clear – 6ft with that wind and period is no good for learning.

After that little flurry, it all falls away again. The second week settles back into the same pattern of tiny 2ft to 3ft swell and messy wind.

Water temp on the first day we looked at, the 25th, is 78°, which feels a touch warmer than normal for late August. That’s something, but not enough to save the surf.

So, there’s no standout day here. No top pick. Nothing to get excited about. It’s a blank run that feels pretty normal for this area when the pattern shuts down. Keep an eye on the long-range though – forecasts can change.

Rusty.

Short Range Forecast

Light rain (total 9mm), mostly falling on Fri morning. Warm (max 26°C on Thu morning, min 23°C on Wed morning). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 6mm), mostly falling on Fri afternoon. Warm (max 28°C on Mon morning, min 22°C on Sat morning). Wind will be generally light.

Tue
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
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
1
1
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
Wave
Height (m)
Direction
Period (s)
0.4
SE
11
0.4
SE
11
0.4
SE
9
0.4
ESE
8
0.9
SSE
4
0.5
ESE
8
0.5
ESE
9
0.9
SSE
6
0.9
SSE
6
0.6
ESE
8
0.5
ESE
8
0.4
ESE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.6
S
5
0.4
SE
7
0.4
SE
7
Wave Graph
Metric surfscale
Energy kJ
29
29
23
28
32
40
46
63
53
46
38
26
16
20
18
18
19
17
12
13
Wind (km/h)
10
SSE
10
W
5
S
25
S
25
S
25
S
20
S
15
SSW
15
WSW
10
SW
5
NW
20
NE
15
ENE
5
ESE
10
SE
20
S
15
SSW
15
SW
15
SSW
20
SSW
Wind State
cross
off
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
High Tide
6:45PM1.27m
7:12AM1.09m
7:25PM1.31m
7:50AM1.16m
8:02PM1.34m
8:26AM1.21m
8:38PM1.34m
9:01AM1.26m
9:14PM1.31m
9:36AM1.29m
9:52PM1.27m
10:15AM1.31m
10:35PM1.21m
Low Tide
1:07AM0.09m
1:11PM0.14m
1:47AM0.04m
1:55PM0.10m
2:26AM-0.00m
2:38PM0.07m
3:03AM-0.03m
3:20PM0.05m
3:38AM-0.04m
4:00PM0.05m
4:12AM-0.02m
4:42PM0.07m
4:47AM0.00m
part cloud
clear
clear
part cloud
clear
thunderstorm
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:24
6:24
6:26
6:26
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:40
7:38
7:37
7:36
7:35
7:32
7:31
 mm
1
4
4
5
1
Temp °C
24
25
24
25
25
26
26
26
25
26
26
23
22
23
23
25
26
28
32
30
Feels °C
25
24
25
24
24
25
26
28
27
28
28
23
22
26
26
25
26
29
33
30
  • 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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