
Surf Forecasts:
30th Street/Ship Bottom surf forecast from 17 Jul 2026:
- Best quality surf: Sunday 19 Jul, 5AM (local time) - 4.5ft (1.3m), 7s period, SSW swell with offshore winds.
- Most powerful swell: Sunday 19 Jul, 5AM (local time) - 4.5ft (1.3m), 7s period, SSW swell with 161 kJ wave energy.
- Next surfable swell (1★+): Saturday 18 Jul, 5PM (local time) - 3.5ft (1.1m), 5s period with S 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 Saturday (Jul 18) at 5PM. The primary swell is predicted to be 1.1m and 5s period with a secondary swell of 0.1m and 8s. Another secondary swell of 0.1m and 13s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at 30th Street/Ship Bottom in the next 16 days are 1.3m 7s and forecast to arrive on Sunday (Jul 19) at 5AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Saturday (Jul 18) at 8PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Sat 18th Jul) | 3.5ft (1.1m) 5s |
| Best Surf | 5AM (Sun 19th Jul) | 4.5ft (1.3m) 7s |
| Most Powerful | 5AM (Sun 19th Jul) | 4.5ft (1.3m) 7s |
Table - best surf conditions forecast for 30th Street/Ship Bottom over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get right into it for this stretch of coast. We’ve got a long outlook ahead, and honestly, it’s a bit of a slow burn. The surf is small and uninspiring for the vast majority of the next 16 days, with a few very brief windows where things get barely rideable. Don’t get your hopes up for anything epic.
The first day we see any surf worth mentioning is Saturday, July 18th. The morning is a write-off, but into the afternoon, the wind goes glassy calm and a tiny 4ft swell from the S shows up. The period is a short 5 seconds, so it’s weak and sloppy, but the glassy conditions are a major positive for making it clean. The combined energy is weak (64). This is the best on offer for the whole run, but it’s really only for beginners or those desperate for a paddle. The water is much warmer than normal for this time of year, sitting at 77°F (a 5° anomaly), so at least the wait will be comfortable.
We then hit a massive gap from Sunday, July 19th, right through to Tuesday, July 22nd, with nothing but poor conditions and tiny surf. The next blip comes on Wednesday morning, July 22nd, with a 2ft S swell and offshore wind, making for clean but very small waves. The combined energy is weak (61). It’s surfable but ordinary. Wednesday afternoon has a jump in energy to 156, with a 3ft SSE swell, but the wind is messy cross-offshore and the quality is poor. It’s just not on.
Another long dry spell follows until Saturday, July 25th. The morning goes glassy again with a 2ft SE swell, but it’s tiny and weak (54 energy). Rideable, but again, just for the patient ones. Sunday, July 26th, has a clean morning with offshore wind and a 2ft SE swell – still nothing to write home about.
The final notable moment is right at the end of the month. On Thursday, July 31st, we have glassy conditions in the afternoon with a tiny 1ft ESE swell. The period is 8 seconds, but the energy is weak (57). It’s the last gasp of the run.
The standout here is clearly Saturday afternoon, July 18th at 30th Street/Ship Bottom. It’s the only time we get a brief window of glassy conditions with a swell over 3ft. The 4ft S swell is tiny, but the calm wind makes it the cleanest option. The swell direction is S, and the optimum is SE, so it’s a bit off, but beggars can’t be choosers. It’s a beginner break, so crowds are possible, but with conditions this small, it likely won’t be packed.
For the rest of the two weeks, it’s flat, small, and windy. This is a tough stretch, but forecasts can change.
Rusty.
Short Range ForecastHeavy rain (total 50mm), heaviest during Sat night. Warm (max 27°C on Sun afternoon, min 22°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 35mm), heaviest during Tue night. Warm (max 28°C on Wed afternoon, min 19°C on Wed night). Winds increasing (light winds from the SSE on Mon night, strong winds from the SSW by Tue night). | ||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 15 | ESE 8 | SE 14 | SE 14 | S 5 | S 7 | SSE 7 | SSE 7 | S 7 | S 8 | SSE 7 | SSE 6 | S 7 | SE 4 | S 5 | S 6 | SSE 9 | SSE 8 | SSE 8 | SE 7 | SE 7 |
Wave Graph | |||||||||||||||||||||
8 | 8 | 8 | 7 | 52 | 86 | 49 | 40 | 28 | 29 | 16 | 16 | 21 | 29 | 51 | 39 | 154 | 56 | 22 | 32 | 38 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | cross-off | glassy | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-off | cross-off | off | cross-off | off | cross-off | cross | cross-off |
High Tide | 10:34AM1.49m | 10:45PM1.57m | 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 | |||||||
Low Tide | 4:33PM0.03m | 5:08AM-0.09m | 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 | ||||||||
5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | |
— | 8:22 | — | — | 8:21 | — | — | 8:21 | — | — | 8:20 | — | — | 8:19 | — | — | 8:19 | — | — | 8:17 | — | |
mm | — | — | — | 1 | 15 | 34 | — | — | — | — | — | — | — | — | 31 | 4 | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 24 | 23 | 24 | 25 | 27 | 26 | 23 | 24 | 23 | 25 | 27 | 26 | 25 | 28 | 25 | 22 | 24 | 23 |
Feels °C | 26 | 25 | 25 | 25 | 27 | 27 | 25 | 28 | 27 | 22 | 23 | 22 | 25 | 26 | 25 | 24 | 26 | 24 | 22 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | S 5 | S 5 | SE 8 | SE 8 | SE 8 | SE 13 | SSE 7 | SSE 7 | S 7 | S 8 | SSE 7 | ENE 4 | S 7 | SE 12 | E 6 | S 6 | SSE 9 | SSE 8 | SSE 8 | SE 7 | SE 7 |
4 | 4 | 3 | 3 | 3 | 7 | 49 | 40 | 28 | 29 | 16 | 2 | 21 | 5 | 18 | 39 | 154 | 56 | 22 | 32 | 38 | |
Swell 2 Height (m) Direction Period (s) | SE 8 | ESE 8 | SE 14 | SE 14 | SE 13 | E 8 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 8 | ENE 4 | SE 12 | SE 9 | SE 9 | E 5 | — | SE 7 | S 8 | S 7 |
3 | 7 | 8 | 7 | 7 | 1 | 7 | 7 | 6 | 6 | 6 | 3 | 3 | 5 | 3 | 20 | 2 | — | 17 | 10 | 23 | |
Swell 3 Height (m) Direction Period (s) | SE 15 | SE 14 | E 9 | E 9 | E 9 | — | E 8 | SE 13 | — | — | SE 12 | SE 12 | SE 12 | — | — | E 6 | — | — | ESE 8 | — | — |
8 | 8 | 2 | 2 | 2 | — | 1 | 7 | — | — | 6 | 6 | 6 | — | — | 2 | — | — | 7 | — | — | |
Wind waves Height (m) Direction Period (s) | — | SE 3 | S 3 | S 3 | S 5 | S 7 | NW 2 | — | — | NE 3 | ENE 3 | SSE 6 | SE 4 | SE 4 | S 5 | WNW 3 | W 3 | NW 3 | N 3 | SE 2 | — |
— | 4 | 2 | 3 | 52 | 86 | 1 | — | — | 3 | 4 | 16 | 14 | 29 | 51 | 2 | 2 | 1 | 1 | 1 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1343 | 910 | 918 | 918 | 0 | 123 | 3 | 29 | 3 | 132 | 278 | 252 | 2255 | 1168 | 34 | 0 | 49 | 0 | 3 | 49 | 0 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.










