Crystals Surf Break

Lat Long: 39.37° N 74.41° W

Crystals Surf Forecast and Surf Report

Issued: 1 pm 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Crystals sea temperature is
24.9°C
3.2° 

Crystals surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Crystals surf forecast from 11 Sep 2026:

  • Best quality surf: Sunday 13 Sep, 5AM (local time) - 4ft (1.2m), 6s period, SE swell with offshore winds.
  • Most powerful swell: Sunday 13 Sep, 2AM (local time) - 4.5ft (1.3m), 6s period, SE swell with 101 kJ wave energy.
  • Next surfable swell (1★+): Sunday 13 Sep, 5AM (local time) - 4ft (1.2m), 6s 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 Sunday (Sep 13) at 5AM. The primary swell is predicted to be 1.2m and 6s period with a secondary swell of 0.4m and 10s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Crystals in the next 16 days are 1.3m 6s and forecast to arrive on Sunday (Sep 13) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Wednesday (Sep 16) at 5PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sun 13th Sep)4ft (1.2m) 6s
Best Surf 5AM (Sun 13th Sep)4ft (1.2m) 6s
Most Powerful 2AM (Sun 13th Sep)4.5ft (1.3m) 6s

Table - best surf conditions forecast for Crystals over the next 16 days.


The Lowdown

Well, folks, it’s Rusty here, and after pouring over the charts for Crystals, I gotta tell you, it’s a bit of a tough stretch coming up. We’ve got a long, flat, and windy run ahead, but there’s a glimmer of hope if you’re willing to wait it out.

The first real chance of getting wet doesn't come until the morning of Sunday, September 13th. Before that, it’s a whole lot of nothing. The swell is tiny and the wind is just messing everything up. We’re looking at some small 3ft surf from the southeast, but with a short, weak 6-second period, it’s going to be gutless. There's only 81 of combined wave energy, which is pretty weak. The saving grace on the 13th is a light cross-offshore wind, so it will be clean, but don’t expect much more than a few grovelly shoulders. I’d call it surfable, but just barely.

The next few days, the surf stays small and the winds get messy. The bigger issue is the lack of any real punch. This spot is fairly exposed, so it needs some juice, and it just isn’t there.

Now, if you’ve got the patience of a saint, things look like they’re going to fire up around the 21st of September. The swell jumps big time, with wave heights climbing to 6ft to 7.5ft from the east-northeast. The energy is strong too, hitting 287 and then 557. This is the big stuff. But here’s the catch, and it’s a big one – the wind is howling onshore at 19 mph, which is going to chop it all to pieces. It’ll be big, but it’s going to be a messy, blown-out mess. For a beach/jetty setup, this looks way more like a kite-surfing day than a paddle-surfing day. You’d be fighting a losing battle.

It gets even wilder on the 23rd, with a severe gale hitting 53 mph. That’s a total washout. You do not want to be in the water then.

Finally, after all that chaos, the wind finally swings offshore on the morning of Thursday, September 24th. The swell has backed off to a cleaner 3.5ft from the east with a 10-second period. The energy reading drops to 220, but it’s still moderate. This is our standout window. With a gentle offshore breeze, Crystals should clean right up. It’s not going to be epic, but after two weeks of nothing, this will feel like a luxury. It’s a bit of a promise for the long-range, so don’t book the time off work just yet, but it’s the only window that looks worth it. The morning of the 25th is also worth a look, with 2.5ft and another offshore breeze, but it’s a bit smaller.

Water temp on the 10th is sitting at 76.8°, which is 5.8° warmer than normal for this time of year. That’s very unusual, so you can leave the hood at home. It’s tropical out there.

So, hang tight. There are a lot of flat, blown-out days to get through, but that offshore day on the 24th is the one to circle. See you in the water.

Short Range Forecast

Moderate rain (total 12mm), heaviest on Sat night. Warm (max 30°C on Thu afternoon, min 22°C on Sun morning). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 28°C on Sun night, min 21°C on Mon night). Wind will be generally light.

Thu
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
SE
9
0.3
SE
10
0.8
ENE
4
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.9
SE
5
1.3
SE
6
0.9
SE
6
0.7
SE
6
0.5
SE
9
0.5
SE
9
0.4
ESE
9
0.4
ESE
9
0.7
E
6
0.8
ESE
6
0.8
ESE
5
0.5
E
6
0.4
E
6
0.6
E
8
Wave Graph
Metric surfscale
Energy kJ
13
15
19
14
13
13
40
101
47
33
41
41
32
30
34
55
32
15
10
41
Wind (km/h)
15
WSW
10
WNW
15
NE
10
SE
5
SSE
20
SE
25
SE
20
SSW
5
WSW
15
SSW
15
W
20
N
10
ENE
15
ENE
15
SE
20
SSE
20
S
20
SSW
25
S
20
SSW
Wind State
cross-off
cross-off
cross-on
cross-on
glassy
cross-on
cross-on
cross-off
cross-off
cross-off
off
cross
cross-on
cross-on
cross-on
cross
cross
cross-off
cross
cross-off
High Tide
7:44PM1.58m
8:13AM1.47m
8:28PM1.53m
8:56AM1.51m
9:11PM1.46m
9:37AM1.51m
9:52PM1.37m
10:18AM1.49m
10:33PM1.26m
11:00AM1.44m
11:16PM1.16m
11:45AM1.38m
00:02AM1.06m
Low Tide
2:03AM-0.10m
2:16PM-0.06m
2:43AM-0.09m
3:03PM-0.04m
3:23AM-0.05m
3:49PM0.02m
4:02AM0.03m
4:35PM0.09m
4:40AM0.12m
5:22PM0.18m
5:20AM0.21m
6:12PM0.27m
part cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
mod rain
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:35
6:35
6:37
6:37
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:14
7:13
7:10
7:09
7:07
7:06
7:05
 mm
9
3
1
Temp °C
30
29
24
24
23
24
24
26
23
27
28
24
25
23
22
22
21
22
22
22
Feels °C
30
30
23
22
23
22
23
27
26
28
30
20
23
22
21
20
18
20
19
20
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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