
Surf Forecasts:
47th Street surf forecast from 14 Sep 2026:
- Most powerful swell: Monday 21 Sep, 2PM (local time) - 5.5ft (1.7m), 7s period, E swell with 270 kJ wave energy.
Best Forecast Surf Conditions for 47th Street this week:
The most powerful waves expected at 47th Street in the next 16 days are 1.7m 7s and forecast to arrive on Monday (Sep 21) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Sunday (Sep 20) at 8AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Mon 21st Sep) | 5.5ft (1.7m) 7s |
Table - best surf conditions forecast for 47th Street over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s on the cards for 47th Street over the next couple of weeks. I’ve got to be straight with you – it’s a pretty bleak run for the most part. There’s a long gap with no surf worth talking about right through to the end of the month. We’re looking at a whole lot of nothing, so don’t bother rushing down.
The first week is a write-off. From Monday the 14th right through to Wednesday the 23rd of September, the conditions are just no good. We’ve got tiny swells, often under 2 ft, with onshore or cross-shore winds messing things up. Even when the wind goes light or glassy, like on the afternoon of the 18th, the swell’s only 0.7 ft and the combined energy is a weak 25. There’s just no push to work with. The water’s running at 76° with a water temperature anomaly of 6° – that’s much warmer than normal for this time of year, so at least it’ll feel nice if you’re just having a swim.
Things get a bit more interesting towards the end of the month, but it’s still not great. From Monday the 21st into Wednesday the 23rd, a stronger swell pushes in, hitting 7 ft on the morning of the 22nd. The combined energy jumps right up, reaching 520 on that Tuesday morning, which is serious power. But here’s the kicker – the wind is howling onshore from the east at 19 mph, making it a messy, blown-out mess. That kind of size with that wind is more for the kite crew than paddle surfing. The swell’s short period too, only 8 seconds, so it’s just wind chop.
The only real glimmer of hope comes on Thursday the 24th. The morning shows a 4 ft swell from the east with a period of 9 seconds, and it’s glassy – wind from the west-northwest at just 3 mph. The combined energy is a moderate 203. It’s the best on offer across the whole outlook. The break is a beach and jetty setup, so that long-period-ish groundswell might not be the best shape here, but with glassy conditions, it’ll be as clean as it gets. The swell direction is from the east, and the optimum swell direction for this spot is from the northeast, so it’s not a perfect match, but beggars can’t be choosers. Crowds are likely here though, so expect company.
After that, it fades back into small, ordinary conditions through to the 29th. The 27th afternoon has a 4 ft swell with clean cross-offshore wind, but again, nothing special.
So, if you’re desperate for a paddle, the standout is the morning of Thursday the 24th of September – the only window with any real chance at a clean wave. For the rest of it, leave the board in the car.
Rusty
Short Range ForecastSome drizzle, heaviest during Mon morning. Warm (max 24°C on Mon afternoon, min 19°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Fri afternoon, min 20°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||||
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 9 | SE 9 | NE 5 | ENE 5 | E 6 | E 5 | E 7 | E 6 | ESE 8 | E 8 | E 8 | E 7 | ESE 7 | ESE 12 | ESE 12 | SE 12 | SE 12 | SE 11 | SE 11 | SE 11 | ENE 5 |
Wave Graph | |||||||||||||||||||||
21 | 21 | 28 | 37 | 38 | 14 | 10 | 16 | 23 | 33 | 29 | 26 | 15 | 14 | 14 | 21 | 34 | 31 | 30 | 18 | 46 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-on | on | on | glassy | cross-on | cross | cross-off | cross-off | cross | cross-off | off | glassy | on | cross-on | cross-on | cross-off | off | cross-on | on |
High Tide | 10:54AM1.40m | 11:09PM1.21m | 11:38AM1.34m | 11:57PM1.12m | 12:24PM1.27m | 00:46AM1.04m | 1:12PM1.21m | 1:38AM0.98m | 2:02PM1.17m | 2:32AM0.94m | 2:55PM1.15m | 3:28AM0.94m | 3:52PM1.15m | 4:28AM0.96m | |||||||
Low Tide | 5:02PM0.06m | 5:10AM0.08m | 5:45PM0.14m | 5:46AM0.17m | 6:30PM0.22m | 6:25AM0.26m | 7:22PM0.29m | 7:13AM0.34m | 8:27PM0.34m | 8:21AM0.38m | 9:33PM0.33m | 9:33AM0.37m | 10:30PM0.29m | ||||||||
6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | |
— | 7:08 | — | — | 7:07 | — | — | 7:06 | — | — | 7:04 | — | — | 7:02 | — | — | 7:00 | — | — | 6:59 | — | |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 |
Temp °C | 22 | 24 | 23 | 20 | 20 | 19 | 20 | 20 | 21 | 22 | 23 | 22 | 24 | 26 | 25 | 24 | 25 | 24 | 27 | 32 | 20 |
Feels °C | 18 | 20 | 19 | 18 | 18 | 18 | 20 | 19 | 20 | 22 | 22 | 21 | 25 | 27 | 26 | 25 | 26 | 25 | 28 | 33 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | E 6 | E 5 | ESE 5 | E 6 | ESE 8 | E 8 | E 8 | E 7 | ESE 7 | ESE 6 | S 4 | SE 12 | SE 12 | SE 11 | S 6 | S 6 | S 5 |
21 | 21 | 12 | 12 | 38 | 14 | 9 | 16 | 23 | 33 | 29 | 26 | 15 | 8 | 2 | 21 | 34 | 31 | 30 | 21 | 5 | |
Swell 2 Height (m) Direction Period (s) | SSE 5 | NE 5 | S 6 | E 15 | E 15 | ESE 7 | E 7 | SE 13 | E 5 | ESE 13 | ESE 12 | ESE 13 | ESE 12 | ESE 12 | ESE 6 | ESE 6 | E 6 | E 7 | SE 11 | SE 11 | SE 11 |
5 | 6 | 3 | 4 | 4 | 10 | 10 | 7 | 5 | 17 | 15 | 16 | 15 | 14 | 8 | 7 | 3 | 4 | 30 | 18 | 18 | |
Swell 3 Height (m) Direction Period (s) | ESE 5 | SSE 6 | — | SE 15 | — | SE 9 | SE 13 | SE 10 | SE 13 | — | — | SE 9 | SE 9 | SE 9 | ESE 12 | S 4 | E 7 | — | — | E 7 | — |
2 | 3 | — | 8 | — | 3 | 7 | 4 | 7 | — | — | 3 | 3 | 3 | 14 | 1 | 1 | — | — | 4 | — | |
Wind waves Height (m) Direction Period (s) | NNE 3 | NNW 2 | NE 5 | ENE 5 | — | — | — | — | — | — | — | S 3 | SW 3 | SSW 3 | SSW 4 | — | S 2 | SSW 5 | SSW 6 | SSW 6 | ENE 5 |
6 | 1 | 28 | 37 | — | — | — | — | — | — | — | 3 | 2 | 2 | 7 | — | 1 | 28 | 55 | 40 | 46 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 185 | 299 | 7 | 986 | 1111 | 1111 | 1168 | 1168 | 35 | 5 | 445 | 75 | 73 | 264 | 362 | 406 | 1114 | 614 | 5 | 53 | 180 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the 47th Street Surf forecast
The above surf forecast table for 47th Street provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at 47th Street can be found by selecting the local surf guide option on the grey menu. Our 47th Street 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 (47th Street) 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 47th Street 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.
47th Street is 18 km (11 miles) from Ocean City. If you plan a vacation in New Jersey, look for hotels and other accommodation in Ocean City. Ocean City has rooms for a wide range of budgets as well as car hire and transport links.










