Surf Forecasts:
120th Street surf forecast from 1 Sep 2026:
- Best quality surf: Wednesday 2 Sep, 2AM (local time) - 1.5ft (0.4m), 12s period, SE swell with offshore winds.
- Most powerful swell: Wednesday 2 Sep, 8AM (local time) - 2ft (0.6m), 11s period, ESE swell with 79 kJ wave energy.
- Next surfable swell (1★+): Wednesday 2 Sep, 2AM (local time) - 1.5ft (0.4m), 12s period with SE 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 Wednesday (Sep 02) at 2AM. The primary swell is predicted to be 0.4m and 12s period with a secondary swell of 0.5m and 4s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at 120th Street in the next 16 days are 0.6m 11s and forecast to arrive on Wednesday (Sep 02) 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 0.7m 4s period and expected on Thursday (Sep 03) at 11PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 2nd Sep) | 1.5ft (0.4m) 12s |
| Best Surf | 2AM (Wed 2nd Sep) | 1.5ft (0.4m) 12s |
| Most Powerful | 8AM (Wed 2nd Sep) | 2ft (0.6m) 11s |
Table - best surf conditions forecast for 120th Street over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s be straight with you – the next 16 days are looking pretty flat and grim for 120th Street. We’ve got a long stretch of small, weak, and messy conditions. Honestly, if you’re dying to get wet, you’ll be scratching for anything ridable.
The first chance for a surf comes on Tuesday the 1st of September, but it’s nothing to write home about. We’re looking at tiny 0.4ft swell from the SE with a short, weak period of 7 seconds. The combined energy is barely a whisper at (18), and while the morning has a clean look with a light cross-offshore breeze, the waves themselves are just poor. Afternoon gets a bit more breeze, but still the same weak dribble.
Wednesday the 2nd sees a bump in swell direction from the ESE, but it’s a cross-on mess. The swell height picks up a touch to 2ft, and the period gets longer to 11 seconds, which is groundswell, but the wind is straight out of the NE making it choppy and ugly. Combined energy hits (90) – that’s the most we’ll see for a while, but the quality is shot. Not worth paddling out.
There’s a brief flicker on Thursday the 3rd of September. Early morning turns glassy, with a 1ft SE swell and a 9-second period. The combined energy is a meager (53). The guidance calls it “surfable but very ordinary.” This is your absolute best bet in the whole 16-day window, and it’s only a 1/10. If you’re desperate, paddle out at dawn for a few knee-high sliders. Clean conditions, but there’s just no power. Crowds are possible here.
From there, it’s a grim slog. Friday the 4th through to the end of the period on Wednesday the 16th is a long run of poor surf. Swell heights hover between 0.6ft and 3ft, with periods mostly under 8 seconds (short-period wind slop), and the wind is either cross, cross-on, or onshore. The combined energy is a constant low-grade hum, mostly in the teens to fifties. The only other day that even remotely cleans up is Sunday the 13th with another glassy morning, but again it’s a 1ft micro-swell.
Look, 120th Street is a beach and jetty setup, exposed to the SE, and the optimum swell direction is SE, so it’s on the right track, but the size and wind just aren’t cooperating. We’ve got a 13-day gap from the 3rd of September all the way to the end with zero recommendations. This is a dry spell. For this area, it’s not uncommon to get a blank run like this, so don’t hang your boardshorts up just yet – forecasts can change.
Keep the gear waxed and wait for a better window.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Warm (max 31°C on Tue afternoon, min 24°C on Wed morning). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 56mm), heaviest during Fri night. Warm (max 31°C on Thu night, min 20°C on Sun morning). Winds increasing (light winds from the SE on Fri afternoon, strong winds from the NE by Sun afternoon). | ||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | ||||||||||||||
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 | SE 7 | SE 12 | ESE 11 | ESE 10 | SE 9 | ESE 9 | ESE 9 | SE 8 | SE 8 | SSE 6 | ESE 8 | SE 8 | SSE 6 | NE 4 | NE 5 | ENE 6 | ENE 6 |
Wave Graph | |||||||||||||||||||
13 | 12 | 7 | 37 | 78 | 65 | 43 | 32 | 30 | 18 | 18 | 11 | 6 | 10 | 7 | 6 | 31 | 53 | 36 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross-on | cross-on | cross | glassy | cross-off | off | cross-off | cross-on | cross-off | cross | cross | cross | cross-on | cross-on | cross-on |
High Tide | 10:35PM1.21m | 10:58AM1.32m | 11:24PM1.15m | 11:48AM1.31m | 00:21AM1.09m | 12:45PM1.30m | 1:23AM1.05m | 1:47PM1.28m | 2:29AM1.02m | 2:54PM1.28m | 3:39AM1.03m | 4:04PM1.30m | 4:49AM1.09m | ||||||
Low Tide | 4:47AM0.00m | 5:26PM0.10m | 5:26AM0.05m | 6:18PM0.15m | 6:13AM0.11m | 7:24PM0.20m | 7:15AM0.16m | 8:42PM0.21m | 8:35AM0.19m | 9:55PM0.17m | 9:52AM0.17m | 10:58PM0.10m | |||||||
— | 6:28 | — | — | 6:30 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | |
7:31 | — | 7:30 | — | — | 7:29 | — | — | 7:27 | — | — | 7:25 | — | — | 7:23 | — | — | 7:22 | — | |
mm | 2 | — | — | — | — | — | 2 | 1 | 1 | 5 | — | — | 51 | — | — | — | — | — | — |
Temp °C | 26 | 28 | 31 | 29 | 24 | 24 | 25 | 25 | 30 | 31 | 29 | 29 | 25 | 24 | 26 | 25 | 20 | 21 | 21 |
Feels °C | 28 | 31 | 32 | 29 | 26 | 24 | 27 | 29 | 32 | 31 | 32 | 33 | 26 | 23 | 25 | 24 | 15 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | S 4 | ESE 11 | ESE 10 | ENE 6 | E 6 | ENE 6 | S 4 | S 6 | SSE 6 | S 5 | SE 8 | NE 4 | S 5 | ESE 9 | SE 9 | ENE 6 |
13 | 12 | 7 | 9 | 78 | 65 | 25 | 20 | 12 | 10 | 18 | 11 | 5 | 10 | 4 | 2 | 8 | 3 | 36 | |
Swell 2 Height (m) Direction Period (s) | — | E 8 | S 4 | SE 12 | SSE 5 | S 5 | SE 9 | ESE 9 | ESE 9 | SE 8 | ENE 6 | ENE 7 | ESE 8 | E 6 | SSE 6 | SE 9 | E 8 | — | ESE 9 |
— | 1 | 2 | 37 | 9 | 4 | 43 | 32 | 30 | 18 | 6 | 9 | 6 | 3 | 7 | 3 | 1 | — | 8 | |
Swell 3 Height (m) Direction Period (s) | — | E 15 | ESE 8 | SE 9 | — | ENE 7 | S 4 | S 3 | SSE 5 | ENE 6 | SE 8 | ESE 8 | ENE 7 | — | ESE 8 | E 8 | S 6 | — | E 10 |
— | 4 | 7 | 20 | — | 4 | 2 | 1 | 4 | 6 | 17 | 6 | 4 | — | 6 | 1 | 1 | — | 2 | |
Wind waves Height (m) Direction Period (s) | — | S 3 | S 4 | S 4 | NE 3 | NE 4 | — | — | S 5 | — | N 3 | — | — | NNE 4 | — | NE 4 | NE 5 | ENE 6 | — |
— | 1 | 6 | 14 | 3 | 7 | — | — | 7 | — | 1 | — | — | 5 | — | 6 | 31 | 53 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 317 | 317 | 346 | 0 | 188 | 56 | 10 | 0 | 0 | 14 | 4 | 156 | 287 | 613 | 1050 | 606 | 1460 | 551 | 79 |
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.











