
Surf Forecasts:
Avalon 15th Street surf forecast from 14 Sep 2026:
- Most powerful swell: Monday 21 Sep, 8AM (local time) - 6ft (1.8m), 6s period, E swell with 272 kJ wave energy.
Best Forecast Surf Conditions for Avalon 15th Street this week:
The most powerful waves expected at Avalon 15th Street in the next 16 days are 1.8m 6s and forecast to arrive on Monday (Sep 21) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Monday (Sep 14) at 11PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8AM (Mon 21st Sep) | 6ft (1.8m) 6s |
Table - best surf conditions forecast for Avalon 15th Street over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on the table for this stretch of coast.
Honestly, it’s a flat spell that just won’t quit. The whole 16-day window is a write-off for decent surfing. We’re looking at a long, drawn-out gap with no real recommendations. The opening week is a total bust with tiny, weak waves and dodgy winds. There's a pulse of bigger energy around Monday, September 21st, but the wind is a mess, and the quality is shot. Don't get your hopes up.
Let’s break it down. Starting Monday, September 14th, the water is a warm 76°, which is much warmer than normal for the time of year – feels like a summer holdover. But that’s where the good news stops. The swell is tiny, around 1.0ft to 1ft from the SE with a long-ish 9-second period, but there’s just no power behind it, with combined energy readings barely cracking 24. It doesn't get any better through the week. Tuesday and Wednesday see small, choppy windswell from the ENE and E around 2ft to 3ft, but the wind is on it, making for poor, crumbly conditions.
By the weekend of September 19th-20th, we see a small spike in energy on Saturday afternoon, with combined wave energy jumping to 125 from a 2ft, 12-second SE swell, but again, the wind is cross-onshore and the surf quality is still rated poor.
Then comes Monday, September 21st. The swell jumps up, with wave height hitting 7ft from the E with combined energy of 422 (moderate wave energy). This is the biggest swell of the entire period, but it’s let down badly by the wind. It’s cross-onshore and choppy on Monday afternoon, and stays bumpy through Tuesday, September 22nd with energy still in the 220-247 range. With the onshore wind and lumpy conditions, this setup looks more interesting for kite surfing than a paddle session at Avalon 15th Street.
After that, it fades back into the doldrums. From Wednesday, September 23rd right through to the end of the month, we’re back to ankle-biters, below 3ft, with energy levels dropping into the double digits and teens. The winds occasionally go offshore or cross-offshore, but there just isn’t enough swell to do anything with it.
So, to sum it up: no standouts, no hidden gems. It’s a 16-day bust for any real surf. The only thing breaking is the monotony of the flat spell. Let’s hope the forecasts change for the better.
Rusty.
Short Range ForecastMostly dry. Warm (max 24°C on Mon afternoon, min 19°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 24°C on Fri morning, min 20°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||||
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 9 | SE 9 | NE 4 | ENE 6 | E 7 | E 6 | E 6 | E 7 | ESE 8 | E 8 | ESE 8 | ESE 7 | ESE 6 | ESE 6 | ESE 12 | SE 12 | SE 12 | ESE 11 | SE 11 | ESE 11 | ENE 4 |
Wave Graph | |||||||||||||||||||||
21 | 13 | 15 | 46 | 43 | 24 | 11 | 28 | 34 | 33 | 20 | 16 | 8 | 8 | 14 | 21 | 84 | 24 | 30 | 11 | 16 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross |
High Tide | 10:54AM1.40m | 11:09PM1.21m | 11:38AM1.34m | 11:57PM1.12m | 12:24PM1.27m | 00:46AM1.04m | 1:12PM1.21m | 1:38AM0.98m | 2:02PM1.17m | 2:32AM0.94m | 2:55PM1.15m | 3:28AM0.94m | 3:52PM1.15m | 4:28AM0.96m | |||||||
Low Tide | 5:02PM0.06m | 5:10AM0.08m | 5:45PM0.14m | 5:46AM0.17m | 6:30PM0.22m | 6:25AM0.26m | 7:22PM0.29m | 7:13AM0.34m | 8:27PM0.34m | 8:21AM0.38m | 9:33PM0.33m | 9:33AM0.37m | 10:30PM0.29m | ||||||||
6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | |
— | 7:08 | — | — | 7:07 | — | — | 7:06 | — | — | 7:04 | — | — | 7:02 | — | — | 7:00 | — | — | 6:59 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 |
Temp °C | 22 | 24 | 22 | 20 | 20 | 19 | 19 | 20 | 21 | 22 | 23 | 22 | 24 | 22 | 22 | 22 | 23 | 23 | 27 | 33 | 30 |
Feels °C | 18 | 20 | 18 | 18 | 18 | 18 | 20 | 20 | 21 | 21 | 21 | 21 | 24 | 21 | 22 | 22 | 24 | 24 | 28 | 34 | 33 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | E 7 | E 6 | E 6 | E 7 | ESE 8 | E 8 | ESE 8 | ESE 7 | ESE 6 | ESE 6 | ESE 12 | SE 12 | SE 12 | ESE 11 | S 5 | S 5 | S 5 |
21 | 13 | 12 | 12 | 43 | 24 | 10 | 28 | 34 | 33 | 20 | 16 | 8 | 8 | 14 | 21 | 34 | 24 | 14 | 8 | 2 | |
Swell 2 Height (m) Direction Period (s) | SSE 5 | NE 4 | S 6 | E 15 | — | E 14 | ESE 8 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SSW 3 | SSW 3 | SE 9 | — | E 6 | — | SE 11 | ESE 11 | S 5 |
3 | 3 | 1 | 4 | — | 4 | 11 | 7 | 7 | 7 | 6 | 6 | 2 | 1 | 3 | — | 7 | — | 30 | 11 | 8 | |
Swell 3 Height (m) Direction Period (s) | — | SSE 6 | E 15 | S 5 | — | E 10 | SE 14 | SE 10 | — | — | — | SE 9 | SE 12 | SE 12 | — | ESE 9 | — | — | — | SE 7 | — |
— | 3 | 4 | 1 | — | 2 | 7 | 4 | — | — | — | 3 | 6 | 6 | — | 7 | — | — | — | 2 | — | |
Wind waves Height (m) Direction Period (s) | N 4 | NNW 3 | NE 4 | ENE 6 | — | — | — | — | — | — | SSE 3 | S 4 | W 3 | — | ESE 6 | ESE 3 | SE 12 | SSW 4 | W 3 | — | ENE 4 |
9 | 4 | 15 | 46 | — | — | — | — | — | — | 2 | 9 | 1 | — | 12 | 3 | 84 | 24 | 3 | — | 16 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 190 | 303 | 576 | 754 | 754 | 662 | 39 | 1166 | 39 | 39 | 1166 | 70 | 105 | 1117 | 344 | 1173 | 2287 | 1117 | 10 | 9 | 477 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Avalon 15th Street Surf forecast
The above surf forecast table for Avalon 15th Street provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Avalon 15th Street can be found by selecting the local surf guide option on the grey menu. Our Avalon 15th 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 (Avalon 15th 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 Avalon 15th 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.
Avalon 15th Street is 23 km (14 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.










