Surf Forecasts:
Crystals surf forecast from 31 Aug 2026:
- Best quality surf: Tuesday 1 Sep, 8PM (local time) - 1ft (0.3m), 13s period, SE swell with cross-offshore winds.
- Most powerful swell: Sunday 6 Sep, 8PM (local time) - 6ft (1.8m), 9s period, ENE swell with 537 kJ wave energy.
- Next surfable swell (1★+): Tuesday 1 Sep, 8PM (local time) - 1ft (0.3m), 13s period with SE swell.
Best Forecast Surf Conditions for Crystals this week:
The surf forecast for Crystals over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 01) at 8PM. The primary swell is predicted to be 0.3m and 13s 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 Crystals in the next 16 days are 1.8m 9s and forecast to arrive on Sunday (Sep 06) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Friday (Sep 04) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Tue 1st Sep) | 1ft (0.3m) 13s |
| Best Surf | 8PM (Tue 1st Sep) | 1ft (0.3m) 13s |
| Most Powerful | 8PM (Sun 6th Sep) | 6ft (1.8m) 9s |
Table - best surf conditions forecast for Crystals over the next 16 days.
The Lowdown
Alright, let me level with you. I’ve been looking at the charts for our area, and honestly, it’s a pretty grim run for the next couple of weeks. There’s a real dry spell on the cards, with a big gap of nothing special before we might see a tiny window of something rideable.
The only spot we’ve got to talk about is Crystals, a beach and jetty setup. It’s fairly consistent, but that doesn’t mean much when the surf is this poor. The water temp is sitting at 76°, which is a couple of degrees warmer than what we’d normally expect for this time of year – feels like a warm bath out there.
Right now, through Monday and Tuesday this week, we’re looking at tiny waves around 1.0 ft to 1 ft, with a short period of 7-8 seconds. The energy is super weak (around 21-25). The wind is mostly onshore or cross-off, but it’s not enough to save the conditions. The word is "poor surf" – and it is.
We roll into Wednesday and Thursday, and the swell tries to pick up a bit. You’ll see some 2 ft to 2 ft waves, with a period of 9-11 seconds on Wednesday morning, pushing the energy up to 100-194. But the wind is cross-on or cross-off, and the comment is still "poor surf conditions" or at best "surfable waves but very ordinary conditions." Thursday morning manages a 2 ft swell from the SE with a 9-second period and weak energy (100), but it’s really nothing to write home about.
Then we hit a real dead zone from Friday, 5th September, right through to the middle of the following week. The swell drops back to 0.7 ft to 2 ft, period is all over the place (4-12 seconds), and the energy is pathetic – mostly under 100. The winds are messy, cross-shore, onshore, or cross-off. It’s just flat and ugly.
There’s a small blip on Sunday, 7th September. The morning sees a 3 ft swell from the ENE, with a 9-second period and moderate energy (176). The wind is light offshore from the W – that’s clean. The comment: "surfable waves but very ordinary conditions." It’s the best of a bad lot, but it’s still ordinary.
The next standout? Not until Monday, 14th September. The morning shows a 4 ft swell from the NE, but with a short period of just 6 seconds. The energy is moderate (113). The wind is glassy – NNE at 5 km/h, dead calm – so the surface will be like a mirror. The comment is "surfable waves but very ordinary conditions." So, after a week of nothing, you might get a few weak, short-period bumps that are clean. It’s not great, but it’s the only thing that looks even slightly promising in the whole run.
For the rest of that second week, it’s back to tiny, weak waves with poor conditions.
Honestly, the whole 16-day window is a write-off. The swell is tiny, the period is short, and the energy is almost always weak. The best I can say is keep an eye on that Monday 14th September morning for a glassy session, but don’t expect much. Otherwise, it’s a long wait.
Rusty
Short Range ForecastModerate rain (total 14mm), heaviest on Mon night. Warm (max 32°C on Tue afternoon, min 22°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 9mm), mostly falling on Thu night. Warm (max 32°C on Fri afternoon, min 20°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | |||||||||||||||
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 8 | SE 8 | SE 7 | SE 7 | SE 8 | SE 12 | SE 11 | SE 10 | E 7 | ESE 9 | ESE 9 | ESE 8 | E 7 | E 7 | E 6 | SE 8 | SE 8 | NE 4 | NE 7 | ENE 8 | ENE 8 |
Wave Graph | |||||||||||||||||||||
22 | 20 | 18 | 17 | 11 | 90 | 114 | 96 | 128 | 166 | 106 | 54 | 23 | 23 | 13 | 10 | 9 | 16 | 286 | 422 | 184 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:08AM1.46m | 10:25PM1.34m | 10:51AM1.48m | 11:09PM1.25m | 11:39AM1.48m | 00:00AM1.16m | 12:35PM1.46m | 1:01AM1.08m | 1:41PM1.45m | 2:14AM1.03m | 2:53PM1.45m | 3:31AM1.04m | 4:04PM1.48m | 4:43AM1.10m | |||||||
Low Tide | 4:22PM0.09m | 4:32AM0.03m | 5:12PM0.12m | 5:15AM0.06m | 6:08PM0.16m | 6:04AM0.11m | 7:14PM0.21m | 7:04AM0.15m | 8:26PM0.22m | 8:13AM0.17m | 9:38PM0.19m | 9:27AM0.16m | 10:44PM0.13m | ||||||||
6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | |
— | 7:30 | — | — | 7:29 | — | — | 7:27 | — | — | 7:25 | — | — | 7:23 | — | — | 7:22 | — | — | 7:21 | — | |
mm | 1 | — | 8 | — | — | 3 | 1 | 1 | — | 2 | — | 7 | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 27 | 32 | 30 | 23 | 24 | 24 | 26 | 30 | 28 | 28 | 32 | 29 | 24 | 26 | 24 | 19 | 20 | 20 |
Feels °C | 24 | 25 | 26 | 29 | 32 | 31 | 24 | 25 | 26 | 29 | 31 | 31 | 29 | 33 | 30 | 21 | 23 | 24 | 15 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 12 | SE 11 | SE 10 | E 7 | ESE 9 | ESE 9 | SSW 5 | S 6 | S 6 | S 6 | E 7 | SE 8 | SE 9 | S 6 | SE 9 | ENE 8 |
22 | 20 | 18 | 17 | 7 | 90 | 114 | 96 | 128 | 166 | 106 | 24 | 24 | 18 | 10 | 8 | 9 | 12 | 1 | 3 | 184 | |
Swell 2 Height (m) Direction Period (s) | S 4 | S 4 | E 3 | SE 10 | SE 8 | S 4 | S 5 | SSW 5 | SE 9 | S 4 | SE 9 | ESE 8 | E 7 | E 7 | E 6 | SE 8 | E 7 | S 6 | — | — | SE 9 |
3 | 1 | 1 | 4 | 11 | 9 | 8 | 9 | 68 | 1 | 59 | 54 | 23 | 23 | 13 | 9 | 4 | 2 | — | — | 3 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | SE 15 | SE 13 | — | — | — | S 5 | — | — | — | SE 8 | SE 8 | SE 8 | S 5 | S 6 | E 8 | — | — | — |
— | — | — | 8 | 7 | — | — | — | 2 | — | — | — | 17 | 11 | 10 | 2 | 3 | 5 | — | — | — | |
Wind waves Height (m) Direction Period (s) | NE 3 | ENE 3 | SSW 2 | SSW 4 | SSW 3 | — | ENE 5 | ENE 6 | — | — | SSW 3 | SW 4 | N 3 | — | — | N 4 | NE 4 | NE 4 | NE 7 | ENE 8 | — |
2 | 1 | 1 | 3 | 7 | — | 40 | 64 | — | — | 1 | 29 | 1 | — | — | 10 | 6 | 16 | 286 | 422 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1100 | 943 | 428 | 428 | 142 | 47 | 354 | 62 | 0 | 0 | 29 | 27 | 3 | 39 | 230 | 558 | 438 | 67 | 66 | 438 | 0 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Crystals Surf forecast
The above surf forecast table for Crystals provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Crystals can be found by selecting the local surf guide option on the grey menu. Our Crystals 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 (Crystals) 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 Crystals 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.
Crystals is 1 km (1 miles) from Atlantic City. If you plan a vacation in New Jersey, look for hotels and other accommodation in Atlantic City. Atlantic City has rooms for a wide range of budgets as well as car hire and transport links.











