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 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's 30th Street/Ship Bottom sea temperature is
25.8° C
2.5° 

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 10 Aug 2026:

  • Most powerful swell: Monday 17 Aug, 2PM (local time) - 4.5ft (1.4m), 7s period, SSW swell with 186 kJ wave energy.

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

The most powerful waves expected at 30th Street/Ship Bottom in the next 16 days are 1.4m 7s and forecast to arrive on Monday (Aug 17) 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 1.4m 6s period and expected on Monday (Aug 17) at 2AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Mon 17th Aug)4.5ft (1.4m) 7s

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


The Lowdown

Alright folks, Rusty here. We’ve got a long stretch of small, weak energy for the next 16 days at 30th Street/Ship Bottom. Honestly, the ocean is looking pretty quiet, with no real standout sessions and plenty of days where you’re better off doing something else. The good news is that the water is running much warmer than normal at 78°, so you won’t be complaining about the cold while you’re sitting there waiting for a bump.

The pattern kicks off the morning of Monday, August 10th, with a tiny 1 foot swell from the south. That’s a short-period windswell stuff with only 10 units of energy, and it’s poor. Monday afternoon doesn’t get any better—0.7 feet and weak. Tuesday, the 11th, is the same story: 2 feet in the morning and then dropping to a pathetic 0.3 feet by the afternoon. That afternoon does have light offshore wind, but on 0.3 feet, you’re not catching anything.

Wednesday the 12th and Thursday the 13th are flat and junk. Thursday afternoon, though, we finally see a pulse jump to 4 feet from the south, with moderate energy (122), but it’s a 5-second period and the conditions are still labelled poor. Too little power and messy. Friday the 14th through Sunday the 16th stay in the gutless 1 foot to 2 foot range. There’s a window on Monday, August 17th, where the morning delivers 4 feet and the afternoon 4 feet from the south, with moderate energy readings of 111 and 198, and clean winds. That’s the most promising day in the first week, but the wave quality report still says poor, so don’t expect miracles—just a bit more push in some clean lines.

After that, we drift back into weak territory. Tuesday the 18th afternoon shows a 2 foot swell from the southeast, but with a very long 15-second period (energy 234). That’s a lot of energy for such a small wave, and that long period on a beach break like this will likely close out or run straight. Not ideal. The following days through the 22nd are a mix of small junk and clean but tiny surf.

Finally, on Sunday, August 23rd, we hit the only “surfable but very ordinary” rating in the whole 16-day window. Both the morning and afternoon have 2 foot swell from the SSE, a period around 7-8 seconds, and clean cross-offshore winds. Energy is low—53 and 58—so it’s weak, but you might snag a little ankle-biter if you’re desperate. Monday the 24th and Tuesday the 25th close the forecast with fresh onshore winds and lumpy, choppy conditions—definitely a pass.

So, bottom line: don’t plan a trip. There’s a slightly better bump on Monday the 17th, and the 23rd offers something rideable, but nothing here is worth shouting about. It can change, but right now it’s a long blank run for the area.

Rusty.

Short Range Forecast

Moderate rain (total 15mm), heaviest on Tue night. Warm (max 32°C on Tue afternoon, min 22°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 5mm), mostly falling on Thu afternoon. Warm (max 28°C on Thu afternoon, min 18°C on Sat morning). Mainly fresh winds.

Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
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
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
S
4
0.2
SSE
6
0.6
S
6
0.5
S
5
0.1
SE
9
0.4
SSW
5
0.4
NNE
4
0.4
SE
6
0.1
SE
11
0.1
SE
11
1.2
S
5
0.5
SSE
5
0.4
SSE
5
0.4
SSE
6
0.3
SSE
6
0.4
SSE
7
0.6
SSE
7
0.4
SSE
7
0.3
S
7
0.1
E
11
1.4
S
6
Wave Graph
Metric surfscale
Energy kJ
4
4
22
14
3
10
5
8
5
4
82
15
11
15
7
20
37
16
8
3
0
Wind (km/h)
10
SSW
20
SW
15
SW
10
WSW
10
W
10
WSW
10
NNE
10
ESE
15
SW
20
S
15
SW
15
WNW
10
NW
20
NW
20
N
10
NNE
10
SE
15
WSW
20
SSW
25
SSW
15
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
cross-on
on
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-off
cross-off
cross-off
cross-off
High Tide
6:08PM1.66m
6:43AM1.41m
7:03PM1.71m
7:36AM1.50m
7:53PM1.72m
8:26AM1.55m
8:40PM1.69m
9:14AM1.57m
9:27PM1.62m
10:02AM1.56m
10:15PM1.52m
10:51AM1.53m
11:03PM1.42m
Low Tide
11:47AM0.05m
00:45AM-0.02m
12:45PM0.00m
1:37AM-0.09m
1:42PM-0.03m
2:26AM-0.13m
2:34PM-0.04m
3:12AM-0.14m
3:23PM-0.02m
3:54AM-0.11m
4:10PM0.03m
4:34AM-0.04m
4:55PM0.11m
clear
part cloud
rain showers
part cloud
clear
rain showers
rain showers
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:05
6:05
6:07
6:07
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:59
7:58
7:57
7:55
7:53
7:52
7:52
 mm
7
6
2
1
3
1
3
Temp °C
28
31
23
26
32
30
25
26
25
25
28
26
25
28
27
21
22
23
24
24
24
Feels °C
29
30
25
29
33
31
25
25
25
26
29
27
24
27
25
19
20
21
22
20
22
  • 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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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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