48th Street Surf Break

Lat Long: 38.40° N 75.06° W

48th Street Surf Forecast and Surf Report

Issued: 1 pm 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's 48th Street sea temperature is
25.6°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 25 Aug 2026:

  • Best quality surf: Thursday 27 Aug, 11PM (local time) - 2ft (0.6m), 9s period, ESE swell with cross-offshore winds.
  • Most powerful swell: Friday 28 Aug, 2AM (local time) - 4.5ft (1.3m), 6s period, S swell with 126 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 0.8m 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 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Monday (Aug 31) at 8PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Thu 27th Aug)2ft (0.6m) 9s
Best Surf11PM (Thu 27th Aug)2ft (0.6m) 9s
Most Powerful 2AM (Fri 28th Aug)4.5ft (1.3m) 6s

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


The Lowdown

Alright, let's get to it.

Where to start? It’s looking like a pretty quiet start for the next few days. There's a tiny bit of knee-high swell in the water, but the conditions are just ordinary. The real issue is the surfable waves are just too small to get excited about on Monday the 26th of August. There might be a rideable wave here or there, but you're really just fighting the conditions for no reward.

The water temperature is sitting around 78°, which feels a touch warmer than normal for this time of year, so you can get away with a thinner suit if you're paddling out. But honestly, there’s nothing worth paddling out for yet.

We have a pretty big gap in the action. From Tuesday the 27th of August all the way through to the 2nd of September, the swell stays small, often below 2 ft, and the winds just chop things up. There’s a bit more energy building from the 1st of September, with the combined energy hitting 164, but it’s still coming in from the ESE and the conditions just aren't coming together for a proper session.

Now, things get interesting on Thursday, the 3rd of September. There’s a big pulse of ENE swell pushing the wave face up to 8 ft, with a combined energy reading of 1231 – that’s a lot of power. This is a big, raw swell with a period of only 8 seconds, which means it will be full of energy but a bit lumpy and fat. The wind is light and onshore from the east, so it's not going to be clean, and the quality is marginal at best.

The next couple of days, the 4th and 5th of September, still have solid swell in the 7 ft to 8 ft range, with combined energy in the high 700s to 900s. But the wind is going to be howling out of the north at 18-25 mph, so while the swell is there, the conditions will be messy and choppy. This is really only for the experts looking for a power session, not a clean ride.

The standout window is shaping up for the morning of Monday the 7th of September. We’ve got clean, chest-high waves at 3 ft from the east with a 8-second period, but the absolute game-changer here is the glassy, zero-wind conditions. The combined energy is a solid 214, so there's plenty of push, and with offshore glass, the waves at 48th Street will be clean and peeling. This is the best the whole forecast has to offer, no question. The break is consistent and faces the optimum SE swell direction for the incoming ESE swell, meaning it will be lined up nicely. Expect crowds to be a problem though, as it is often busy, but for these waves, it might be worth the squeeze.

After that little gem, the swell drops off fast, fading to 2 ft by Tuesday the 8th, so don't sleep on that Monday morning window. Overall, the entire forecast is a long wait for one really good morning.

Rusty

Short Range Forecast

Light rain (total 2mm), mostly falling on Thu morning. Warm (max 29°C on Mon afternoon, min 21°C on Tue morning). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 12mm), heaviest on Thu night. Warm (max 29°C on Fri afternoon, min 23°C on Thu night). Wind will be generally light.

Mon
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
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
12
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
9
0.4
ESE
8
0.5
ESE
9
0.9
SSE
5
0.5
ESE
9
1.3
S
6
0.9
S
6
0.9
S
6
0.8
SSE
6
0.4
ESE
8
0.6
SE
7
0.4
SE
8
0.5
SE
8
0.5
SE
8
0.9
SSE
4
Wave Graph
Metric surfscale
Energy kJ
34
30
29
29
29
23
28
46
39
44
126
56
50
43
25
34
17
34
33
34
Wind (km/h)
10
W
5
NNE
15
NNW
10
SE
5
NW
10
SE
20
S
25
S
25
S
20
S
20
SW
15
SW
25
SW
15
N
20
NE
15
ENE
15
SSE
15
SSE
20
S
20
SSW
Wind State
off
cross
cross-off
cross-on
glassy
cross-on
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-on
on
cross-on
cross
cross
cross-off
High Tide
6:00PM1.22m
6:29AM1.03m
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
Low Tide
00:24AM0.15m
12:25PM0.18m
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
clear
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
rain showers
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:24
6:24
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:42
7:40
7:38
7:37
7:36
7:35
7:32
 mm
2
2
4
1
5
Temp °C
29
27
22
24
24
23
25
25
26
26
26
26
29
25
23
23
24
25
25
26
Feels °C
27
26
20
23
24
23
23
24
26
26
27
27
29
25
23
22
24
25
24
27
  • 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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