120th Street Surf Break

Lat Long: 38.44° N 75.05° W

120th Street Surf Forecast and Surf Report

Issued: 7 am 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's 120th Street sea temperature is
25.1° C
1.4° 

120th Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


120th Street surf forecast from 17 Jul 2026:

  • Best quality surf: Sunday 19 Jul, 8AM (local time) - 5ft (1.6m), 6s period, SSW swell with offshore winds.
  • Most powerful swell: Wednesday 22 Jul, 2PM (local time) - 5ft (1.5m), 8s period, S swell with 280 kJ wave energy.
  • Next surfable swell (1★+): Sunday 19 Jul, 8AM (local time) - 5ft (1.6m), 6s period with SSW swell.

Best Forecast Surf Conditions for 120th Street this week:

The surf forecast for 120th Street over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 19) at 8AM. The primary swell is predicted to be 1.6m and 6s period with a secondary swell of 0.9m and 6s. Another secondary swell of 0.1m and 13s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at 120th Street in the next 16 days are 1.5m 8s and forecast to arrive on Wednesday (Jul 22) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Thursday (Jul 23) at 2AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Sun 19th Jul)5ft (1.6m) 6s
Best Surf 8AM (Sun 19th Jul)5ft (1.6m) 6s
Most Powerful 2PM (Wed 22nd Jul)5ft (1.5m) 8s

Table - best surf conditions forecast for 120th Street over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s cookin’ for the next couple of weeks.

Right off the bat, I gotta be straight with you: the surf is pretty much a no-go for the first week and a half. We’re lookin’ at a long, dry spell with next to nothing on offer. The first real possibility of anything even worth paddling out for doesn’t pop up until Wednesday, July 22nd, but even then, it’s not gonna be anything to write home about.

The first spot worth a mention is 120th Street. It’s a beach and jetty setup, so it’s exposed and can pick up a bit of swell. For the first few days, from Friday the 17th right through to Tuesday the 22nd, it’s a flat, bumpy mess. The wind is all over the place, mostly cross or cross-onshore, and the swell is tiny, well under 2 ft. We’re talkin’ combined energy values in the teens and twenties – that’s weak, barely a ripple. Don’t bother.

Now, Wednesday the 22nd shows a little pulse. The morning brings a 4 ft swell from the SSE, with a short period of 8 seconds. The wind is a clean cross-off from the WNW, which is a big plus. The combined energy jumps to 230 (moderate), which is the most we’ve seen. The afternoon drops a bit to 4 ft, still clean, with energy at 153. It’s not the best shape, but it’s the only half-decent window in the first week. The water’s a touch warmer than normal at 77°, feels nice.

After that, it’s back to the doldrums. Thursday the 23rd is clean but small, and Friday the 24th has a brief moment of 2 ft from the SE with a 9-second period in the afternoon, giving us a weak energy of 110. Still, nothin’ exciting.

The real standout? I’m looking at Tuesday, July 28th. The afternoon session at 120th Street offers a glassy, clean surface with the wind goin’ dead calm from the north. The swell is a tiny 2 ft from the ESE, but that glassy wind is a rare treat. The combined energy is only 47, so the waves will be weak, but if you’re desperate for a clean, small wave to slide around on, that’s your best bet. The morning before that is also clean, but with a 12 mph cross-off breeze.

The rest of the run into early August is a wash. The swell is tiny, the wind is mostly onshore or cross, and the scores are all zero. There’s a glimmer on Thursday, July 30th afternoon with a “surfable waves but very ordinary conditions” rating and a score of 1, but with a 1 ft swell and 9-second period, it’s just a rumor. The energy is a weak 60.

So, for the best of what’s on offer: Tuesday, July 28th afternoon is the pick for the glassiest, cleanest, albeit tiny, waves. Wednesday, July 22nd morning is the biggest swell combo, but still short-period and not great quality. Don’t hold your breath for anything epic.

Rusty.

Short Range Forecast

Heavy rain (total 34mm), heaviest during Sat night. Warm (max 29°C on Sat afternoon, min 23°C on Sat night). Winds decreasing (strong winds from the S on Sat afternoon, calm by Sun night).

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Tue afternoon. Warm (max 29°C on Tue afternoon, min 19°C on Wed night). Winds increasing (light winds from the ENE on Mon morning, strong winds from the SSW by Tue night).

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
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
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
1
S
5
1
S
7
0.8
SSE
6
0.5
SSE
6
0.5
SSE
7
0.5
SE
7
0.7
SE
5
0.7
SE
5
0.7
SE
4
0.8
SE
4
1.5
S
6
1.3
SSE
8
1.1
SSE
8
0.9
SSE
9
0.6
SE
7
0.6
SE
7
0.6
SE
7
Wave Graph
Metric surfscale
Energy kJ
7
7
7
7
41
92
51
22
26
22
21
22
18
29
190
229
153
138
44
38
29
Wind (km/h)
15
NE
15
SE
15
S
25
S
40
S
20
WSW
20
NNW
15
NNE
10
SSW
15
E
15
SE
20
SE
25
S
35
SSW
30
SW
30
WNW
25
NW
25
NW
20
NNW
15
NNE
10
SSW
Wind State
cross-on
cross-on
cross-off
cross
cross
cross-off
cross-off
cross
cross-off
on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
High Tide
10:52AM1.29m
11:03PM1.37m
11:46AM1.28m
11:54PM1.28m
12:37PM1.26m
00:45AM1.18m
1:26PM1.24m
1:35AM1.09m
2:14PM1.22m
2:25AM1.01m
3:03PM1.19m
3:18AM0.95m
3:54PM1.18m
4:15AM0.92m
Low Tide
4:51PM-0.01m
5:27AM-0.10m
5:42PM0.06m
6:12AM-0.03m
6:34PM0.14m
6:58AM0.05m
7:32PM0.21m
7:48AM0.13m
8:35PM0.25m
8:41AM0.19m
9:36PM0.26m
9:36AM0.22m
10:32PM0.24m
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
rain showers
rain showers
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:50
5:50
5:50
5:52
5:52
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:22
8:22
8:21
8:20
8:20
8:19
8:17
 mm
34
1
2
1
Temp °C
26
27
27
28
29
25
26
27
27
24
25
25
26
29
28
27
28
26
20
23
24
Feels °C
26
26
27
28
27
28
26
26
25
26
24
24
26
28
26
25
24
23
17
20
23
  • 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 120th Street Surf forecast

The above surf forecast table for 120th Street provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at 120th Street can be found by selecting the local surf guide option on the grey menu. Our 120th 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 (120th 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 120th 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.

120th Street is 11 km (7 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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