
Surf Forecasts:
48th Street surf forecast from 4 Aug 2026:
- Best quality surf: Monday 10 Aug, 5AM (local time) - 4.5ft (1.4m), 6s period, S swell with offshore winds.
- Most powerful swell: Monday 10 Aug, 5AM (local time) - 4.5ft (1.4m), 6s period, S swell with 161 kJ wave energy.
- Next surfable swell (1★+): Wednesday 5 Aug, 2AM (local time) - 2.5ft (0.8m), 6s period with SSE 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 Wednesday (Aug 05) at 2AM. The primary swell is predicted to be 0.8m and 6s period with a secondary swell of 0.3m and 4s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at 48th Street in the next 16 days are 1.4m 6s and forecast to arrive on Monday (Aug 10) 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 1.0m 6s period and expected on Friday (Aug 07) at 11AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 5th Aug) | 2.5ft (0.8m) 6s |
| Best Surf | 5AM (Mon 10th Aug) | 4.5ft (1.4m) 6s |
| Most Powerful | 5AM (Mon 10th Aug) | 4.5ft (1.4m) 6s |
Table - best surf conditions forecast for 48th Street over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s talk about what we’ve got cookin’ for 48th Street.
Honestly, buddy, it’s a bit of a flat spell ahead. We’re lookin’ at a long stretch of barely-there surf, not much to get the heart pumpin’. The first real chance to get wet isn’t until the afternoon of Saturday, August 9th, but even then it's pretty ordinary. Let’s walk through it.
For the next several days, from Tuesday the 4th all the way through to Saturday afternoon the 8th, it’s just poor conditions. The swell is small—under 3 ft—and the wind is mostly cross or cross-onshore, makin’ the surface all chopped up and messy. Not worth paddlin’ out.
Saturday afternoon the 8th, there’s a tiny bump—2 ft from the S—and the wind backs off to a gentle cross-off breeze. It’s clean, but the wave energy is weak (62) and the swell period is a short 6 seconds. It’s “surfable” but real ordinary. Sunday the 9th stays small and clean, but again, it’s just not got any punch.
Monday the 10th sees a little spike in energy (147), but that’s mostly from a weak 4 ft SSW swell with 6-second period. The cross-off wind keeps it clean, but it’s still poor surf.
Tuesday the 11th of August, the morning goes glassy—a calm WSW breeze, 2 ft S swell, still a 6-second period. It’s pretty as a picture, but with combined energy at only 38, you’re lookin’ at small, weak waves. About as exciting as a flat soda.
Then from Wednesday the 12th right through to Tuesday the 18th, it’s a desert. Small swell, poor conditions, cross-onshore winds, and choppy or unknown surf. There’s a brief glassy moment the morning of Tuesday the 18th with a little 1 ft SE swell, but it’s got no power (30). Not worth wakin’ up early for.
Bottom line: there's no stand-out swell in this 16-day window. If you absolutely need to get wet, maybe poke your head in on Sunday the 9th or the glassy morning of Tuesday the 11th, but keep your expectations low. It’s a long ol’ quiet spell for this stretch of sand.
Rusty.
Short Range ForecastMostly dry. Warm (max 29°C on Thu afternoon, min 24°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Fri night. Warm (max 32°C on Sat afternoon, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | |||||||||||||||
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 7 | SE 7 | SSE 6 | SE 6 | SE 7 | SSE 6 | SSE 6 | S 6 | S 6 | S 6 | S 5 | S 6 | S 6 | SE 8 | S 6 | SSE 6 | S 6 | S 6 | S 6 | S 6 | S 6 |
Wave Graph | |||||||||||||||||||||
67 | 67 | 52 | 40 | 23 | 94 | 64 | 77 | 112 | 52 | 47 | 96 | 42 | 28 | 46 | 51 | 47 | 132 | 62 | 78 | 24 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-off | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | off | off | cross-off |
High Tide | 12:16PM1.23m | 00:35AM1.11m | 1:07PM1.26m | 1:32AM1.06m | 2:03PM1.28m | 2:35AM1.03m | 3:05PM1.30m | 3:45AM1.02m | 4:14PM1.33m | 4:57AM1.05m | 5:23PM1.38m | 6:04AM1.12m | 6:26PM1.44m | ||||||||
Low Tide | 6:31PM0.20m | 6:35AM0.08m | 7:38PM0.22m | 7:32AM0.12m | 8:55PM0.21m | 8:45AM0.14m | 10:07PM0.17m | 9:58AM0.12m | 11:11PM0.09m | 11:04AM0.08m | 00:09AM0.02m | 12:06PM0.02m | 1:04AM-0.05m | ||||||||
6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | |
— | 8:07 | — | — | 8:06 | — | — | 8:05 | — | — | 8:04 | — | — | 8:02 | — | — | 8:01 | — | — | 8:00 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 11 | — | — | — | — | — | — | — | — | 6 |
Temp °C | 24 | 25 | 25 | 25 | 27 | 27 | 27 | 29 | 27 | 29 | 31 | 27 | 28 | 32 | 31 | 28 | 32 | 31 | 31 | 35 | 33 |
Feels °C | 24 | 27 | 28 | 26 | 27 | 27 | 27 | 28 | 26 | 30 | 31 | 29 | 28 | 33 | 33 | 29 | 33 | 32 | 32 | 35 | 33 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SSE 6 | SE 6 | SE 7 | E 10 | E 9 | E 9 | E 9 | S 6 | SE 7 | E 9 | SE 8 | SE 8 | S 6 | SSE 6 | E 9 | E 10 | S 6 | S 6 | S 6 |
67 | 67 | 52 | 40 | 23 | 2 | 2 | 2 | 2 | 52 | 13 | 2 | 35 | 28 | 46 | 51 | 2 | 2 | 62 | 47 | 24 | |
Swell 2 Height (m) Direction Period (s) | E 14 | — | NE 4 | ENE 4 | NE 4 | E 13 | E 9 | — | E 11 | E 9 | E 9 | E 9 | E 9 | E 8 | SE 7 | E 9 | E 11 | E 11 | E 9 | SE 10 | SE 10 |
4 | — | 2 | 1 | 1 | 3 | 2 | — | 2 | 2 | 2 | 2 | 2 | 1 | 19 | 2 | 2 | 2 | 1 | 4 | 4 | |
Swell 3 Height (m) Direction Period (s) | — | E 8 | SSE 7 | E 9 | E 8 | — | E 11 | E 11 | — | E 11 | — | — | — | — | E 8 | E 11 | — | — | SE 10 | E 9 | E 9 |
— | 1 | 18 | 2 | 1 | — | 3 | 2 | — | 2 | — | — | — | — | 1 | 2 | — | — | 4 | 2 | 1 | |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | — | — | S 4 | SSE 6 | SSE 6 | S 6 | S 6 | S 6 | S 5 | S 6 | S 6 | S 6 | — | — | S 6 | S 6 | WSW 3 | S 6 | — |
10 | 5 | — | — | 14 | 94 | 64 | 77 | 112 | 66 | 47 | 96 | 42 | 46 | — | — | 47 | 132 | 2 | 78 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 263 | 431 | 0 | 394 | 569 | 87 | 184 | 1152 | 87 | 9 | 35 | 0 | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 376 |
Best forecast wave conditions in Maryland | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.











