Surf Forecasts:
120th Street surf forecast from 24 Aug 2026:
- Best quality surf: Friday 28 Aug, 2AM (local time) - 3.5ft (1.0m), 7s period, SSE swell with cross-offshore winds.
- Most powerful swell: Thursday 27 Aug, 11AM (local time) - 3ft (0.9m), 8s period, SE swell with 115 kJ wave energy.
- Next surfable swell (1★+): Friday 28 Aug, 2AM (local time) - 3.5ft (1.0m), 7s period with SSE swell.
Best Forecast Surf Conditions for 120th Street this week:
The surf forecast for 120th Street over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 28) at 2AM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.4m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at 120th Street in the next 16 days are 0.9m 8s and forecast to arrive on Thursday (Aug 27) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Thursday (Aug 27) at 11PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 28th Aug) | 3.5ft (1.0m) 7s |
| Best Surf | 2AM (Fri 28th Aug) | 3.5ft (1.0m) 7s |
| Most Powerful | 11AM (Thu 27th Aug) | 3ft (0.9m) 8s |
Table - best surf conditions forecast for 120th Street over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it.
We’re looking at 120th Street, and I gotta be straight with you – the next 16 days are a bit of a struggle. There’s no real standout quality surf on offer. The whole period is a real mixed bag of tiny, weak swells and onshore winds that just won’t quit for long stretches. The water is sitting at a warm 78°, which is a touch warmer than usual for this time of year, so at least you won’t need a thick wetsuit.
The first solid recommendation doesn’t come until Friday the 28th of August, and even then it’s pretty ordinary. The morning shows a tiny 3ft swell from the SSE with a short period of 6 seconds. The combined energy is weak (72). The wind is cross-offshore from the SW at 9 mph, which keeps it clean, but it’s just not exciting. The afternoon is much the same with a 2ft swell. It’s surfable, but only just.
We then hit a gap. Saturday the 29th and Sunday the 30th are poor, with onshore and cross-shore winds ruining any chance of a decent wave. Monday the 31st of August has a moment in the afternoon – a glassy 0.7ft swell from the ESE with a very long period of 18 seconds. The energy is weak (55), but it’s a window of absolute calm. Same story on Tuesday the 1st of September morning: glassy with a 1ft, 15-second swell, and the energy climbs a bit to moderate (109). It’s clean, but the waves are just too small to get excited about.
Then the real trouble starts. From Tuesday the 1st of September afternoon right through to Monday the 7th of September, the wind turns onshore and howls. We’re talking strong breezes and near gale-force winds from the NE hitting 34 mph, with the swell pushing up to 5ft by the 5th. The combined energy gets strong, hitting 359 on the 5th, but the quality is absolute trash – blown out, messy, and lumpy. That’s a solid week of no-go conditions. For a beach/jetty setup like this, it’s honestly more interesting for the kite surfers than paddle surfing.
The outlook finally gets a little better by Tuesday the 8th of September. The morning shows a 2ft swell from the East with a 9-second period, light cross-offshore wind from the SSW at 6 mph, and moderate energy (110). It’s clean, but again, it’s just ordinary, surfable waves. The afternoon sees the wind pick up, so the window is narrow.
Overall, the only real standout across the whole 16 days is that brief, glassy window on the 31st of August and the 1st of September. If you’re desperate for a paddle and the water is like glass, you might score a fun little wave, but don’t expect anything with any push. The rest is a write-off. This is a rough run for the area, but it tends not to stay poor forever – forecasts can change.
Rusty.
Short Range ForecastMostly dry. Warm (max 28°C on Mon afternoon, min 21°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Thu morning. Warm (max 29°C on Fri afternoon, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||||
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) | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 9 | ESE 9 | ESE 9 | SE 8 | ESE 10 | SSE 7 | SSE 6 | SSE 7 | SE 8 | ESE 8 | SE 8 | SE 8 | ESE 8 | S 4 | S 5 |
Wave Graph | |||||||||||||||||||||
14 | 26 | 23 | 22 | 22 | 11 | 17 | 25 | 45 | 115 | 52 | 93 | 44 | 38 | 18 | 26 | 32 | 17 | 15 | 21 | 52 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross | cross-off | cross-on | glassy | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | off | on | cross | cross | cross-off | cross-off | cross-off |
High Tide | 6:00PM1.22m | 6:29AM1.03m | 6:45PM1.27m | 7:12AM1.09m | 7:25PM1.31m | 7:50AM1.16m | 8:02PM1.34m | 8:26AM1.21m | 8:38PM1.34m | 9:01AM1.26m | 9:14PM1.31m | 9:36AM1.29m | 9:52PM1.27m | ||||||||
Low Tide | 11:38AM0.23m | 00:24AM0.15m | 12:25PM0.18m | 1:07AM0.09m | 1:11PM0.14m | 1:47AM0.04m | 1:55PM0.10m | 2:26AM-0.00m | 2:38PM0.07m | 3:03AM-0.03m | 3:20PM0.05m | 3:38AM-0.04m | 4:00PM0.05m | 4:12AM-0.02m | |||||||
6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | |
— | 7:42 | — | — | 7:40 | — | — | 7:38 | — | — | 7:37 | — | — | 7:36 | — | — | 7:35 | — | — | 7:32 | — | |
mm | — | — | — | — | — | — | — | — | — | 4 | 3 | 4 | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 28 | 27 | 22 | 25 | 24 | 24 | 25 | 25 | 26 | 26 | 26 | 25 | 29 | 28 | 26 | 27 | 27 | 27 | 30 | 29 |
Feels °C | 25 | 26 | 26 | 20 | 25 | 23 | 24 | 23 | 24 | 27 | 26 | 25 | 27 | 30 | 31 | 28 | 28 | 29 | 29 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSE 6 | SSE 6 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 9 | ESE 9 | ESE 9 | E 12 | ESE 10 | SSE 7 | SSE 6 | SSE 7 | SSE 6 | ESE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 |
6 | 6 | 23 | 22 | 22 | 11 | 17 | 25 | 45 | 3 | 52 | 93 | 44 | 38 | 18 | 26 | 32 | 17 | 14 | 13 | 6 | |
Swell 2 Height (m) Direction Period (s) | ESE 12 | ESE 12 | SSE 5 | SSE 5 | NNE 3 | SSE 6 | SSE 5 | E 14 | E 14 | E 5 | E 12 | ESE 8 | ESE 8 | ESE 8 | SE 8 | SSE 6 | S 5 | ENE 4 | — | E 9 | E 9 |
14 | 26 | 2 | 2 | 1 | 3 | 3 | 4 | 4 | 1 | 3 | 28 | 26 | 26 | 17 | 6 | 2 | 1 | — | 2 | 1 | |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | E 6 | E 7 | SSE 5 | E 6 | E 6 | E 6 | — | — | — | E 11 | E 11 | E 11 | E 10 | E 10 | E 9 | E 9 | E 9 | — | — |
1 | 4 | 1 | 1 | 2 | 3 | 1 | 1 | — | — | — | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | — | — | |
Wind waves Height (m) Direction Period (s) | — | S 6 | — | N 3 | S 5 | — | — | SSE 5 | SSE 4 | SE 8 | SSE 5 | — | — | — | — | — | ENE 3 | SSE 4 | SSE 4 | S 4 | S 5 |
— | 10 | — | 3 | 2 | — | — | 5 | 16 | 115 | 27 | — | — | — | — | — | 1 | 5 | 15 | 21 | 52 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 4 | 156 | 317 | 605 | 344 | 344 | 399 | 553 | 193 | 189 | 0 | 0 | 0 | 5 | 265 | 1050 | 177 | 223 | 391 | 140 |
Best forecast wave conditions in Maryland | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the 120th Street Surf forecast
The above surf forecast table for 120th Street provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at 120th Street can be found by selecting the local surf guide option on the grey menu. Our 120th 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 (120th 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 120th 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.
120th Street is 11 km (7 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.











