30th Street/Ship Bottom Surf Break

Lat Long: 39.64° N 74.18° W

30th Street/Ship Bottom Surf Forecast and Surf Report

Issued: 7 am 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's 30th Street/Ship Bottom sea temperature is
25.0° C
2.4° 

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


30th Street/Ship Bottom surf forecast from 18 Jul 2026:

  • Best quality surf: Wednesday 22 Jul, 5PM (local time) - 5.5ft (1.7m), 9s period, S swell with offshore winds.
  • Most powerful swell: Wednesday 22 Jul, 5AM (local time) - 8ft (2.4m), 9s period, S swell with 856 kJ wave energy.
  • Next surfable swell (1★+): Sunday 19 Jul, 5AM (local time) - 6ft (1.8m), 7s period with SSW swell.

Best Forecast Surf Conditions for 30th Street/Ship Bottom this week:

The surf forecast for 30th Street/Ship Bottom over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 19) at 5AM. The primary swell is predicted to be 1.8m and 7s period with a secondary swell of 1.0m and 7s. 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 30th Street/Ship Bottom in the next 16 days are 2.4m 9s and forecast to arrive on Wednesday (Jul 22) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Saturday (Jul 18) at 11PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sun 19th Jul)6ft (1.8m) 7s
Best Surf 5PM (Wed 22nd Jul)5.5ft (1.7m) 9s
Most Powerful 5AM (Wed 22nd Jul)8ft (2.4m) 9s

Table - best surf conditions forecast for 30th Street/Ship Bottom over the next 16 days.


The Lowdown

Alright, I’m gonna give it to you straight – the surf is basically dead for the first four days. We’re looking at a long, slow start here at 30th Street/Ship Bottom. Things finally start looking a little more interesting around Wednesday, July 22nd.

The first real pulse comes Wednesday morning with the swell hitting about 5ft from the south, period around 8 seconds. That’s short-period wind swell, not much power, but the morning stays clean with a cross-offshore wind. The combined energy is 313, so there’s some push. This is more of a warm-up than a standout.

Wednesday afternoon is where it gets heavy. Swell jumps to around 8ft, still from the south, period up to 9 seconds. Wind stays cross-offshore. But for a beach break, that’s a lot of water moving – combined energy is a massive 1328. This is expert-only, and honestly, it’s looking more like a kite-surfing session than a paddle day. Expect crowds, and expect it to be a mess.

Thursday the 23rd drops off fast – morning has 3ft from the SSE, clean but weak, combined energy only 100. Thursday afternoon is 3ft, glassy, but just ordinary.

The rest of the month is mostly small, weak, and onshore. There’s a tiny blip on Tuesday the 28th morning with 3ft from the ENE and a clean cross-off, but combined energy of 101 is barely enough to bother.

The very end of the forecast, August 1st and 2nd, shows some chest-to-head-high swell – 4ft to 5ft from the SSE – but it’s short-period and onshore. Combined energy hits 304 on Sunday the 2nd, but the wind is junk. Not worth the drive.

If you’re an expert and you want a beatdown, Wednesday the 22nd is your only shot. For everyone else, this stretch is a write-off. Hang tight and check back.

Rusty.

Short Range Forecast

Moderate rain (total 12mm), heaviest on Sat night. Warm (max 27°C on Sat afternoon, min 20°C on Mon morning). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 43mm), heaviest during Tue night. Warm (max 29°C on Wed afternoon, min 20°C on Wed night). Winds decreasing (strong winds from the SSW on Tue night, light winds from the NE by Thu night).

Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
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
1
3
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)
0.6
S
4
0.8
S
4
1.2
S
6
0.7
S
7
0.6
S
7
0.5
S
7
0.5
S
8
0.6
SSE
7
0.8
SSE
4
0.8
SSE
5
0.9
SE
4
1.8
S
7
1.3
SSE
9
1.7
S
9
1
SSE
9
0.9
SSE
8
0.7
SE
8
0.5
SSE
8
0.4
SE
8
0.5
SE
7
0.9
SE
8
Wave Graph
Metric surfscale
Energy kJ
9
23
116
48
37
28
29
35
18
29
29
278
283
465
144
105
60
32
20
26
95
Wind (km/h)
25
SSW
20
S
25
SW
15
NNW
10
ESE
10
N
5
NNE
15
SE
15
S
30
SSE
20
S
30
SW
20
WSW
15
WSW
25
NNW
20
NE
20
E
15
NE
20
NE
15
E
10
E
Wind State
cross-off
cross
cross-off
cross-off
cross-on
cross
cross
cross-on
cross
cross-on
cross
cross-off
cross-off
off
cross-off
cross-on
on
cross-on
cross-on
on
on
High Tide
11:28AM1.48m
11:37PM1.47m
12:18PM1.47m
00:28AM1.37m
1:07PM1.44m
1:16AM1.27m
1:53PM1.41m
2:04AM1.19m
2:40PM1.39m
2:55AM1.12m
3:29PM1.37m
3:51AM1.09m
4:23PM1.37m
4:51AM1.09m
Low Tide
5:22PM0.11m
5:52AM-0.00m
6:15PM0.20m
6:38AM0.09m
7:12PM0.27m
7:28AM0.19m
8:14PM0.32m
8:21AM0.25m
9:16PM0.33m
9:15AM0.29m
10:11PM0.31m
10:06AM0.30m
11:01PM0.27m
rain showers
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
cloud
thunderstorm
heavy rain
part cloud
rain showers
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:45
5:46
5:46
5:47
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:21
8:21
8:20
8:19
8:19
8:17
8:16
 mm
1
1
10
3
39
1
Temp °C
25
27
24
25
27
24
23
24
24
24
26
26
26
29
27
22
22
22
23
23
23
Feels °C
23
28
25
24
26
23
22
22
23
23
27
26
26
30
28
19
19
21
21
21
21
  • 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 30th Street/Ship Bottom Surf forecast

The above surf forecast table for 30th Street/Ship Bottom provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at 30th Street/Ship Bottom can be found by selecting the local surf guide option on the grey menu. Our 30th Street/Ship Bottom 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 (30th Street/Ship Bottom) 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 30th Street/Ship Bottom 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.

Are you planning a vacation in New Jersey? If you are looking for accommodation near 30th Street/Ship Bottom, camping, hotels and condos and appartments in New Jersey, consider staying in Ocean Acres which is 14 km (9 miles) away. Other places in and around New Jersey where you can find information about places to rent, and car hire include Toms River which is 35 km (22 miles) away, Atlantic City, Pleasantville and Point Pleasant.

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