
Surf Forecasts:
48th Street surf forecast from 9 Sep 2026:
- Best quality surf: Thursday 10 Sep, 8PM (local time) - 3.5ft (1.1m), 6s period, S swell with glassy winds.
- Most powerful swell: Thursday 10 Sep, 11PM (local time) - 5ft (1.6m), 6s period, S swell with 206 kJ wave energy.
- Next surfable swell (1★+): Thursday 10 Sep, 8PM (local time) - 3.5ft (1.1m), 6s period with S swell.
Best Forecast Surf Conditions for 48th Street this week:
The surf forecast for 48th Street over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 10) at 8PM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.2m and 9s. Another secondary swell of 0.1m and 8s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at 48th Street in the next 16 days are 1.6m 6s and forecast to arrive on Thursday (Sep 10) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Thursday (Sep 10) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Thu 10th Sep) | 3.5ft (1.1m) 6s |
| Best Surf | 8PM (Thu 10th Sep) | 3.5ft (1.1m) 6s |
| Most Powerful | 11PM (Thu 10th Sep) | 5ft (1.6m) 6s |
Table - best surf conditions forecast for 48th Street over the next 16 days.
The Lowdown
Alright, let's be real. The surf over the next couple of weeks is a total washout. We're staring down a long stretch of tiny, junky waves. The first possible glimmer is Sunday the 13th, but it's a long way off and nothing special. Before that, it's a barren wasteland of flat, messy conditions. Honestly, you might as well take up golf for the week.
So, the first thing that even resembles a wave is Sunday morning the 13th. 48th Street (Fortyeighth-Street) will have a wave around 3ft, but it's coming from the SSE with a weak, short 5-second period. The energy is weak at 74. It's got a clean cross-offshore wind, but it just doesn't have any push. Sunday afternoon drops to 3ft and loses even more energy. It's surfable, but barely. The water is a crazy 78°, which is 5° warmer than usual – that's really unusual, like a hot tub.
Then we drop back into the slop for a few days. Monday and Tuesday are back to poor, onshore junk. Then on Wednesday the 16th, we get a glassy 3ft wave in the morning. The wind is dead and the surface will be clean, but the swell is still a short-period S pulse with weak energy at 61. It's a tease.
More poor, choppy days follow until Saturday the 19th. That morning, it goes glassy again with a 3ft wave from the NNE. It's the cleanest conditions so far, but the energy is weak at 67, and the period is a tiny 5 seconds. It'll be soft and weak, but at least it won't be bumpy.
The standout, and really the only promising day in this whole outlook, is the morning of Tuesday the 22nd. We get another glassy start, and the swell bumps up to 3ft from the ESE with a period of 8 seconds. The energy is the highest we've seen at 92. It's not big, but it's the most organized swell of the forecast, and with the wind completely off, 48th Street might have a handful of fun, workable waves. This is your window.
After that Tuesday morning, the wind swings around and we're back to the usual poor, cross-shore chop for the rest of the outlook. The long-range stuff out to the 24th is not worth talking about.
The bottom line is a serious lack of swell. The energy numbers are weak to low-moderate throughout. If you're jonesing for a paddle, Wednesday the 16th or Saturday the 19th mornings might have clean, empty water, but for actual waves, Tuesday the 22nd looks like the only real chance. It's over a week away, so don't set your alarm yet, but it's the one to watch.
Stay patient, keep an eye on the charts, and let's hope something changes.
Rusty
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Warm (max 30°C on Thu afternoon, min 22°C on Thu night). Winds decreasing (fresh winds from the SSW on Wed night, calm by Thu night). | Days 4-6 Weather SummaryHeavy rain (total 22mm), heaviest during Sun morning. Warm (max 26°C on Sat night, min 23°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | |||||||||||||||
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) | ENE 8 | ESE 10 | SE 9 | SE 9 | SE 9 | S 7 | S 6 | SE 9 | SE 9 | SE 9 | SE 4 | SE 5 | SSE 5 | SSE 5 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 8 | SE 7 | S 5 |
Wave Graph | |||||||||||||||||||||
7 | 9 | 12 | 21 | 13 | 126 | 25 | 12 | 12 | 21 | 10 | 51 | 49 | 33 | 33 | 32 | 32 | 30 | 35 | 14 | 44 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-on | cross-on | glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross | cross-off |
High Tide | 7:05PM1.42m | 7:37AM1.35m | 7:52PM1.43m | 8:23AM1.40m | 8:37PM1.40m | 9:06AM1.41m | 9:20PM1.34m | 9:49AM1.39m | 10:03PM1.26m | 10:33AM1.35m | 10:48PM1.17m | 11:17AM1.29m | 11:36PM1.08m | ||||||||
Low Tide | 12:52PM-0.01m | 1:32AM-0.09m | 1:44PM-0.05m | 2:17AM-0.12m | 2:34PM-0.06m | 3:00AM-0.11m | 3:20PM-0.05m | 3:40AM-0.07m | 4:04PM-0.01m | 4:17AM-0.00m | 4:46PM0.05m | 4:54AM0.08m | 5:29PM0.13m | ||||||||
6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | |
— | 7:17 | — | — | 7:15 | — | — | 7:15 | — | — | 7:13 | — | — | 7:12 | — | — | 7:09 | — | — | 7:08 | — | |
mm | — | — | — | — | — | 2 | — | — | — | 1 | 1 | 8 | 6 | 5 | 1 | — | — | — | — | — | — |
Temp °C | 24 | 25 | 24 | 25 | 30 | 27 | 23 | 23 | 23 | 23 | 23 | 26 | 26 | 26 | 26 | 24 | 24 | 24 | 25 | 27 | 27 |
Feels °C | 23 | 22 | 21 | 23 | 30 | 31 | 22 | 21 | 23 | 21 | 22 | 27 | 27 | 27 | 30 | 26 | 26 | 26 | 28 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ESE 10 | SE 9 | SE 9 | SE 9 | S 7 | S 6 | NE 4 | SE 9 | SE 9 | NE 4 | E 8 | SE 10 | SSE 5 | SE 5 | SE 5 | ESE 9 | SE 5 | SE 8 | SE 7 | ESE 6 |
7 | 9 | 12 | 21 | 13 | 126 | 25 | 5 | 12 | 21 | 1 | 1 | 24 | 33 | 15 | 11 | 32 | 8 | 35 | 14 | 8 | |
Swell 2 Height (m) Direction Period (s) | SSE 6 | ENE 9 | E 9 | E 9 | E 9 | SE 10 | SE 8 | S 5 | S 5 | ENE 4 | E 9 | — | E 7 | SE 10 | ESE 9 | ESE 9 | SE 5 | ESE 9 | E 15 | ESE 9 | ESE 9 |
3 | 8 | 6 | 2 | 1 | 4 | 11 | 9 | 2 | 2 | 2 | — | 1 | 23 | 33 | 32 | 12 | 30 | 4 | 8 | 8 | |
Swell 3 Height (m) Direction Period (s) | ESE 8 | — | — | — | E 8 | E 8 | E 8 | SE 9 | ENE 4 | — | E 9 | — | — | E 7 | — | — | — | E 15 | — | E 15 | SE 14 |
6 | — | — | — | 1 | 1 | 1 | 12 | 1 | — | 2 | — | — | 1 | — | — | — | 4 | — | 4 | 8 | |
Wind waves Height (m) Direction Period (s) | SW 3 | S 4 | SSW 5 | SSW 6 | S 5 | N 3 | NNE 3 | — | — | SE 2 | SE 4 | SE 5 | SSE 5 | — | — | — | — | — | — | S 3 | S 5 |
3 | 27 | 94 | 71 | 47 | 4 | 7 | — | — | 1 | 10 | 51 | 49 | — | — | — | — | — | — | 5 | 44 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 320 | 672 | 1444 | 35 | 1 | 182 | 273 | 273 | 348 | 1152 | 1152 | 196 | 87 | 0 | 95 | 261 | 312 | 261 | 196 | 3012 | 9 |
Best forecast wave conditions in Maryland | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the 48th Street Surf forecast
The above surf forecast table for 48th Street provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at 48th Street can be found by selecting the local surf guide option on the grey menu. Our 48th 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 (48th 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 48th 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.
48th Street is 7 km (4 miles) from Ocean City. If you plan a vacation in Maryland, 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.










