
Surf Forecasts:
47th Street surf forecast from 18 Jul 2026:
- Most powerful swell: Saturday 25 Jul, 8AM (local time) - 2.5ft (0.8m), 8s period, ESE swell with 84 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 0.8m 8s and forecast to arrive on Saturday (Jul 25) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Wednesday (Jul 22) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8AM (Sat 25th Jul) | 2.5ft (0.8m) 8s |
Table - best surf conditions forecast for 47th Street over the next 16 days.
The Lowdown
Right, let’s have a look at what’s on offer for 47th Street. I’m Rusty, and I’ve got to be straight with you—this is a tough one. The forecast is basically a long stretch of poor surf, so we’re looking at a big gap before anything even worth mentioning.
The water’s sitting at 77°, which is about 4° warmer than usual for this time of year—that’s notably warm, almost like a summer bath. But the waves? Barely anything.
We start on Saturday, 18th July, and it’s a write-off. Tiny 2ft swell from the south with a short 4-second period, cross-off wind, and the combined energy is just 21 (weak). It’s clean but gutless. The afternoon bumps up to 3ft, but it’s cross-shore and messy. Sunday the 19th drops to 0.3ft with a 13-second period—that’s a long-period groundswell, but there’s no energy behind it (7 and 14). It’s clean, but you’d be floating.
Monday the 20th through to Thursday the 23rd is all under 3ft, with periods mostly short and weak combined energy never breaking 67. The wind is often cross or onshore, and the wave comment is consistently “poor surf conditions.” The best of a bad lot might be Tuesday the 21st afternoon—3ft, cross-off wind, clean—but it’s still a tiny wave with a 5-second period. Not worth the paddle.
Friday the 24th through to Sunday the 2nd of August stays in the same rut: heights from 0.3ft to 3ft, periods mostly short, and combined energy peaking at 60. The wind is a mix of cross-off and cross-on, and the surf is just never happening. There’s a stretch from about the 22nd to the 2nd where it’s basically flat for days on end.
There is no standout. Nothing. The best session might be Sunday the 2nd of August morning—1ft from the east, 7-second period, 20 energy, and light offshore wind from the west making it clean. But that’s still a tiny, weak wave. For a beginner, it’s safe, but for anyone else, it’s a skip. Because the swell is so small and the period is short, the wave quality is poor. It’s a beach/jetty setup, so with no real energy, it’s just not interesting.
Honestly, if you’re after a paddle, you’re better off waiting for a change in the forecast. This is a blank run, and for this area, that’s not unusual. Keep an eye on it.
Rusty.
Short Range ForecastHeavy rain (total 25mm), heaviest during Sat night. Warm (max 28°C on Sat afternoon, min 20°C on Sun night). Winds decreasing (fresh winds from the WSW on Sat night, calm by Sun night). | Days 4-6 Weather SummaryHeavy rain (total 55mm), heaviest during Tue night. Warm (max 29°C on Wed afternoon, min 18°C on Thu morning). Winds decreasing (strong winds from the SSW on Tue night, light winds from the NW by Wed 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 | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | S 4 | S 5 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SSE 4 | SSE 5 | SSE 5 | S 7 | SSE 9 | SSE 9 | SSE 8 | NE 4 | SE 7 | SE 7 | E 4 | E 5 | SE 8 |
Wave Graph | |||||||||||||||||||||
9 | 41 | 7 | 7 | 7 | 6 | 6 | 6 | 20 | 29 | 37 | 0 | 0 | 0 | 0 | 5 | 51 | 21 | 11 | 37 | 43 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross | cross-off | off | cross-off | off | cross | cross-on | on | cross | cross-on | on | on |
High Tide | 12:07PM1.33m | 00:15AM1.33m | 12:58PM1.31m | 1:06AM1.23m | 1:47PM1.29m | 1:56AM1.13m | 2:35PM1.26m | 2:46AM1.05m | 3:24PM1.24m | 3:39AM0.99m | 4:15PM1.23m | 4:36AM0.96m | 5:09PM1.23m | ||||||||
Low Tide | 5:58PM0.06m | 6:28AM-0.03m | 6:50PM0.15m | 7:14AM0.05m | 7:48PM0.22m | 8:04AM0.14m | 8:51PM0.26m | 8:57AM0.20m | 9:52PM0.27m | 9:52AM0.23m | 10:48PM0.26m | 10:43AM0.24m | 11:38PM0.22m | ||||||||
5:47 | — | — | 5:47 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | |
— | 8:22 | — | — | 8:21 | — | — | 8:21 | — | — | 8:20 | — | — | 8:19 | — | — | 8:19 | — | — | 8:17 | — | |
mm | 1 | 1 | 23 | — | — | — | — | — | — | 2 | 3 | 50 | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 28 | 25 | 26 | 28 | 25 | 24 | 25 | 24 | 25 | 28 | 26 | 25 | 29 | 26 | 22 | 22 | 22 | 24 | 24 | 23 |
Feels °C | 26 | 28 | 26 | 26 | 26 | 26 | 23 | 24 | 24 | 26 | 29 | 26 | 26 | 30 | 27 | 21 | 19 | 21 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 13 | S 7 | S 7 | S 7 | S 7 | SE 12 | SE 12 | E 12 | E 12 | — | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | S 7 | SSE 7 | SE 7 | E 5 |
3 | 3 | 7 | 61 | 51 | 26 | 27 | 6 | 6 | 3 | 3 | — | 318 | 202 | 131 | 103 | 72 | 27 | 33 | 23 | 18 | |
Swell 2 Height (m) Direction Period (s) | SE 14 | SE 13 | E 8 | SE 13 | SE 13 | SE 12 | SE 12 | — | — | SE 8 | SE 12 | — | — | — | — | — | SE 7 | SE 7 | — | S 7 | SE 8 |
7 | 7 | 1 | 7 | 7 | 6 | 6 | — | — | 2 | 5 | — | — | — | — | — | 51 | 21 | — | 8 | 43 | |
Swell 3 Height (m) Direction Period (s) | E 9 | E 9 | — | — | SE 13 | — | — | SE 8 | — | SE 12 | — | — | — | — | — | — | — | SSE 10 | — | — | SSE 7 |
2 | 2 | — | — | 7 | — | — | 3 | — | 6 | — | — | — | — | — | — | — | 10 | — | — | 10 | |
Wind waves Height (m) Direction Period (s) | S 4 | S 5 | S 6 | — | WNW 3 | — | — | SSE 7 | SSE 4 | SSE 5 | SSE 5 | S 7 | — | — | — | NE 4 | ENE 4 | ENE 4 | E 4 | E 5 | E 5 |
9 | 41 | 130 | — | 2 | — | — | 27 | 20 | 29 | 37 | 319 | — | — | — | 5 | 16 | 4 | 11 | 37 | 34 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1111 | 2831 | 53 | 5 | 5 | 67 | 73 | 348 | 322 | 272 | 1168 | 2 | 53 | 2 | 88 | 22 | 348 | 5 | 180 | 348 | 32 |
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.










