120th Street Surf Break

Lat Long: 38.44° N 75.05° W

120th Street 48 hour detailed Surf Forecast

Issued: 1 pm 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's 120th Street sea temperature is
26.1° C
1.9° 

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


How big are the waves at 120th Street today (16 Aug):

  • Morning surf: Morning surf (16 Aug, local time) - 0.5ft (0.2m), 6s period with S swell.
  • Afternoon surf: Afternoon surf (16 Aug, local time) - 2.5ft (0.7m), 4s period with SE swell.
  • Evening surf: Evening surf (16 Aug, local time) - 3.5ft (1.1m), 5s period with SSE swell.

The current surf forecast for 120th Street at 8PM is: 1.1m 5s primary swell from a South-southeast direction (forecast issued at 01:00pm August 16). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (16 Aug)0.5ft (0.2m)6s
Afternoon (16 Aug)2.5ft (0.7m)4s
Evening (16 Aug)3.5ft (1.1m)5s

Table - waves today at 120th Street. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 15mm), heaviest on Mon night. Warm (max 30°C on Mon afternoon, min 23°C on Tue morning). Winds decreasing (fresh winds from the SSE on Sun night, calm by Wed morning).

Sun
16
Monday
17
Tuesday
18
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SE
3
0.7
SE
4
1
SSE
4
1.1
SSE
5
1.2
SSE
5
1.1
S
5
1.2
S
6
1
S
6
0.7
S
6
0.6
SSE
6
0.5
SSE
6
0.5
SSE
6
0.4
SE
6
0.5
SSE
6
0.6
SSE
6
0.5
SE
6
0.5
SE
6
0.5
SE
6
0.6
SSE
6
0.4
SSE
6
0.4
SE
11
Wave Graph
Metric surfscale
Energy kJ
5
13
34
48
67
66
86
64
32
25
18
18
11
22
26
20
21
20
26
15
30
Wind (km/h)
25
SSE
30
SSE
30
S
35
SSE
35
S
30
SSW
20
SW
20
WSW
15
W
10
NNW
0
NE
30
NW
10
SW
15
W
15
NW
15
NNW
15
N
15
NNE
5
NE
5
S
10
WSW
Wind State
cross-on
cross
cross
cross-on
cross
cross-off
cross-off
cross-off
off
cross-off
glassy
cross-off
cross-off
off
cross-off
cross-off
cross
cross-on
glassy
cross
cross-off
High Tide
11:11AM1.32m
11:22PM1.23m
11:59AM1.29m
00:11AM1.13m
12:46PM1.24m
Low Tide
5:15PM0.05m
5:33AM0.01m
6:02PM0.13m
6:13AM0.11m
6:52PM0.21m
part cloud
part cloud
part cloud
cloud
rain showers
thunderstorm
thunderstorm
clear
clear
cloud
clear
mod rain
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:52
7:52
7:50
 mm
1
4
1
6
3
Temp °C
25
25
25
25
24
24
24
25
28
30
29
24
24
24
24
23
25
26
27
27
26
Feels °C
23
22
21
21
21
23
25
27
30
33
33
23
26
25
26
25
27
27
29
29
28
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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