Crystals Surf Break

Lat Long: 39.37° N 74.41° W

Issued: 1 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Crystals sea temperature is
21.1° C

2.1°C warmer than normal for this time of year

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


Crystals surf forecast from 21 Jun 2026:

  • Most powerful swell: Monday 22 Jun, 8PM (local time) - 5.5ft (1.7m), 6s period, S swell with 191 kJ wave energy.

Best Forecast Surf Conditions for Crystals this week:

The most powerful waves expected at Crystals in the next 16 days are 1.7m 6s and forecast to arrive on Monday (Jun 22) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Monday (Jun 22) at 11PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8PM (Mon 22nd Jun)5.5ft (1.7m) 6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 34mm), heaviest during Mon night. Warm (max 28°C on Sun afternoon, min 17°C on Tue night). Mainly fresh winds.

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Fri morning. Warm (max 26°C on Wed night, min 18°C on Wed morning). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
AM
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
0
0
0
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)
0.1
SE
12
0.1
SE
12
0.5
S
4
0.1
SE
12
1.6
S
6
0.1
SE
11
0.1
SE
11
0.1
E
11
0.7
SE
6
0.3
NNE
4
0.2
NNE
4
0.7
SSE
7
0.6
SSE
7
0.6
SSE
7
0.6
S
4
1
S
4
0.8
S
5
0.3
SE
9
1.3
SSE
8
0.2
ESE
11
0.3
SE
10
Wave Graph
Metric surfscale
Energy kJ
6
6
8
5
157
5
5
5
0
3
1
0
0
0
12
37
29
12
0
12
16
Wind (km/h)
10
WSW
20
WSW
10
SW
25
S
40
S
20
SSW
10
WNW
15
NNE
20
NNW
5
NNW
15
SSE
10
WSW
10
SSW
20
S
15
SSW
10
SSE
20
SSE
15
SW
25
SSW
20
WSW
15
W
Wind State
off
off
cross-off
cross
cross
cross-off
cross-off
cross-on
cross-off
glassy
cross
off
cross-off
cross
cross-off
cross-on
cross
cross-off
cross-off
cross-off
off
High Tide
1:52PM1.23m
1:59AM1.20m
2:48PM1.25m
2:56AM1.10m
3:42PM1.28m
3:53AM1.04m
4:33PM1.31m
4:48AM1.00m
5:20PM1.35m
5:40AM0.98m
6:05PM1.39m
6:28AM0.99m
6:48PM1.42m
Low Tide
7:55PM0.18m
8:24AM0.05m
8:59PM0.22m
9:15AM0.10m
10:00PM0.23m
10:04AM0.14m
10:57PM0.22m
10:51AM0.17m
11:49PM0.19m
11:36AM0.18m
00:36AM0.16m
12:19PM0.18m
1:20AM0.13m
clear
clear
part cloud
cloud
part cloud
heavy rain
light rain
thunderstorm
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
light rain
rain showers
clear
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:30
5:31
5:31
5:31
5:31
5:31
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:27
8:27
8:28
8:28
8:28
8:28
8:28
 mm
28
1
5
3
1
3
1
3
Temp °C
25
28
26
23
24
21
23
22
22
23
25
26
24
24
23
21
23
24
24
29
27
Feels °C
23
24
23
22
21
21
26
24
24
23
23
25
23
22
21
22
23
25
24
28
28
Swell 1
Height (m)
Direction
Period (s)
0.5
S
7
0.1
SE
12
0.4
SSE
6
0.1
SE
12
0.1
SE
11
0.1
SE
11
1.2
S
6
0.9
SSE
6
0.7
SE
6
0.7
SE
6
0.7
SSE
6
0.7
SSE
7
0.6
SSE
7
0.3
S
6
0.1
SE
12
0.2
SSE
9
0.6
SSE
7
1.3
SSE
8
1.2
S
8
0.9
SSE
7
Energy kJ
24
6
13
5
5
5
109
64
39
39
35
42
36
7
6
8
31
207
163
79
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
5
0.1
SE
12
0.1
SE
11
0.1
SE
11
0.1
E
11
0.3
NNE
4
0.2
NNE
4
0.2
SSE
8
0.1
SE
7
0.3
SE
9
0.2
ESE
11
0.3
SE
10
Energy kJ
7
6
5
5
2
3
1
6
2
12
12
16
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
12
0.1
SE
11
0.2
WNW
3
0.1
SE
9
0.1
E
9
0.1
SE
12
0.1
SE
11
Energy kJ
6
5
1
3
2
6
5
Wind waves
Height (m)
Direction
Period (s)
0.2
WNW
2
0.7
S
7
0.5
S
4
0.6
S
6
1.6
S
6
1.5
S
6
0.5
W
3
0.3
NNW
2
0.3
SSW
3
0.6
SSE
7
0.6
S
4
1
S
4
0.8
S
5
0.4
SSW
5
0.4
NE
2
0.6
NE
4
Energy kJ
1
43
8
27
157
176
6
1
2
34
12
37
29
7
1
12
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
164
1077
171
1084
301
36
1
3
152
39
346
101
171
1376
496
230
310
60
305
40
1
Best forecast wave conditions in New Jersey
Rating
(10 max)
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
2
2
3
2
2
3
3
2
3
1
2
3
2
2
3
2
2
4
4
2
Header Global
Rating
(10 max)
7
4
7
5
6
6
5
5
6
7
8
6
5
5
5
5
5
5
5
5
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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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