120th Street Surf Break

Lat Long: 38.44° N 75.05° W

120th Street 48 hour detailed Surf Forecast

Issued: 1 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's 120th Street sea temperature is
23.6° C
0.5° 

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 (31 Jul):

  • Morning surf: Morning surf (31 Jul, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (31 Jul, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Evening surf: Evening surf (31 Jul, local time) - 1.5ft (0.4m), 9s period with SE swell.

The current surf forecast for 120th Street at 6AM is: 0.4m 8s primary swell from a Southeast direction and 0.3m 5s secondary swell from a Northeast direction (forecast issued at 01:00am July 31). The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (31 Jul)1.5ft (0.4m)8s
Afternoon (31 Jul)1.5ft (0.4m)8s
Evening (31 Jul)1.5ft (0.4m)9s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun night. Warm (max 26°C on Sat morning, min 22°C on Fri morning). Winds increasing (light winds from the E on Fri afternoon, fresh winds from the S by Sun night).

Friday
31
Saturday
1
Sunday
2
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
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
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SE
7
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
8
0.4
SE
8
0.4
SE
7
0.4
SSE
7
0.5
SSE
7
0.6
SSE
4
0.7
SSE
4
0.7
SSE
4
0.6
SSE
4
0.4
SE
8
0.4
SE
8
0.7
SE
4
0.9
SE
4
0.8
SE
4
0.8
SSE
4
Wave Graph
Metric surfscale
Energy kJ
19
15
18
17
17
17
19
20
19
18
18
12
19
26
11
18
19
15
17
15
14
26
24
25
Wind (km/h)
5
WNW
10
WNW
10
WNW
10
NNE
10
E
15
SSE
15
S
15
SSW
15
SSW
15
SW
10
SSW
15
S
20
SSE
25
S
25
SSE
25
S
20
S
20
S
20
S
20
SSE
20
SE
15
SSE
20
SSE
35
S
Wind State
glassy
off
cross-off
cross
on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
High Tide
9:33AM1.13m
9:40PM1.30m
10:10AM1.15m
10:16PM1.26m
10:48AM1.18m
10:57PM1.21m
Low Tide
3:36AM-0.00m
3:41PM0.12m
4:11AM-0.01m
4:20PM0.12m
4:43AM-0.00m
4:58PM0.14m
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:10
8:09
8:08
 mm
Temp °C
23
22
22
24
24
24
25
25
24
24
24
26
26
25
25
25
25
24
24
25
25
26
26
25
Feels °C
25
23
23
25
26
24
26
26
25
24
25
26
24
23
24
24
25
25
25
25
25
28
28
24
  • 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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