30th Street/Ship Bottom Surf Break

30th Street/Ship Bottom 48 hour detailed Surf Forecast

Lat Long: 39.64° N 74.18° W

Issued: 1 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's 30th Street/Ship Bottom sea temperature is
21.6° C

2.9°C warmer than normal for this time of year

30th Street/Ship Bottom surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at 30th Street/Ship Bottom today (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 1ft (0.3m), 7s period with SSE swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 2ft (0.6m), 7s period with S swell.
  • Evening surf: Evening surf (21 Jun, local time) - 1ft (0.3m), 6s period with SSE swell.

The current surf forecast for 30th Street/Ship Bottom at 9AM is: 0.3m 7s primary swell from a South-southeast direction and 0.4m 5s secondary swell from a South-southeast direction (forecast issued at 01:00am June 21). The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (21 Jun)1ft (0.3m)7s
Afternoon (21 Jun)2ft (0.6m)7s
Evening (21 Jun)1ft (0.3m)6s

Table - waves today at 30th Street/Ship Bottom. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 42mm), heaviest during Mon night. Warm (max 28°C on Sun afternoon, min 17°C on Tue night). Mainly fresh winds.

Sunday
21
Monday
22
Tuesday
23
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
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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)
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.6
S
7
0.5
S
7
0.3
SSE
6
0.5
S
4
0.3
SSE
6
0.4
S
4
0.2
SSE
6
0.4
SSE
6
0.7
SSE
4
1.2
S
5
1.3
S
6
1.2
SSE
6
1.2
S
6
0.9
SSE
6
0.9
SSE
6
0.9
SSE
6
0.8
SSE
6
0.7
SSE
6
0.7
SE
6
0.6
SE
6
Wave Graph
Metric surfscale
Energy kJ
10
10
9
9
33
21
8
8
8
6
5
15
15
83
118
112
112
68
55
53
42
33
38
30
Wind (km/h)
10
WNW
10
W
15
WNW
10
WSW
10
SW
15
WSW
15
WSW
10
W
10
SW
0
SW
10
SE
25
SSE
35
S
35
S
20
S
20
S
20
S
5
SSW
5
WNW
10
NNW
15
NNE
10
N
10
NW
10
WNW
Wind State
off
off
off
off
cross-off
off
cross-off
off
cross-off
glassy
cross-on
cross
cross
cross
cross
cross
cross
cross-off
glassy
cross-off
cross-on
cross
cross-off
off
High Tide
00:59AM1.41m
1:42PM1.43m
1:50AM1.32m
2:30PM1.42m
2:40AM1.24m
3:20PM1.42m
Low Tide
7:22AM0.06m
7:50PM0.27m
8:17AM0.12m
8:54PM0.28m
9:09AM0.17m
9:52PM0.27m
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
part cloud
cloud
cloud
cloud
cloud
heavy rain
light rain
heavy rain
mod rain
cloud
thunderstorm
light rain
light rain
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:28
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:27
8:27
8:28
 mm
12
3
16
7
1
2
1
Temp °C
21
20
20
25
27
28
27
25
23
23
23
22
24
23
21
21
21
21
21
22
21
20
21
22
Feels °C
19
18
18
23
25
25
25
24
22
23
22
21
21
20
22
21
21
24
24
24
21
20
22
23
Swell 1
Height (m)
Direction
Period (s)
0.4
S
5
0.4
S
5
0.4
SSE
5
0.3
SSE
7
0.4
SSE
7
0.1
SE
12
0.3
SSE
6
0.3
SSE
6
0.4
S
4
0.4
S
4
0.2
SSE
6
0.1
SE
12
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
E
11
0.9
SSE
6
0.9
SSE
6
0.8
SSE
6
0.7
SSE
6
0.7
SE
6
0.6
SE
6
Energy kJ
8
8
8
9
15
6
8
8
5
5
4
5
5
5
5
5
5
2
55
53
42
33
38
30
Swell 2
Height (m)
Direction
Period (s)
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.3
S
5
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.3
SSE
6
0.2
SSE
6
0.1
SE
12
0.1
E
11
0.1
E
11
0.1
E
11
0.1
SE
11
Energy kJ
10
10
9
4
6
6
6
8
4
5
2
2
2
5
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
11
Energy kJ
6
6
6
6
6
6
5
Wind waves
Height (m)
Direction
Period (s)
0.6
S
7
0.5
S
7
0.5
S
4
0.5
S
4
0.6
SSW
4
0.4
SSW
4
0.3
SSE
4
0.4
SSE
6
0.7
SSE
4
1.2
S
5
1.3
S
6
1.2
SSE
6
1.2
S
6
0.9
SSE
6
Energy kJ
33
21
9
8
14
6
3
15
15
83
118
112
112
68
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
Distance (km)
3
116
116
128
0
910
910
68
135
194
1051
2907
2457
337
72
2255
72
0
0
0
29
3
3
3
Best forecast wave conditions in New Jersey
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
3
1
2
2
3
3
3
4
3
2
1
2
2
3
3
3
3
3
1
2
2
Header Global
Rating
(10 max)
9
8
8
7
7
7
6
6
5
7
6
5
5
5
5
5
6
5
5
5
5
6
8
8
  • 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
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