Castles surfForecast / New Jersey / USA

information circle16 Day Weather and Surf, issued 7 am Saturday 09 May 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Castles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Castles sea temperature is
12.7° C
(Which is 1.9°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Castles this week:

The surf forecast for Castles over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 10) at 5AM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 0.4m and 9s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Castles in the next 16 days are 1.2m 7s and forecast to arrive on Sunday (May 10) at 8AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Tuesday (May 12) at 5AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sun 10th May)4ft (1.2m) 7s
Best Surf 5AM (Sun 10th May)4ft (1.2m) 7s
Most Powerful 8AM (Sun 10th May)4ft (1.2m) 7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 21mm), heaviest during Mon afternoon. Warm (max 23°C on Sun afternoon, min 8°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Very mild (max 17°C on Thu afternoon, min 8°C on Tue morning). Mainly fresh winds.

Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
S
5
1.2
S
6
1
SSE
6
1.1
SSE
7
1.2
SSE
7
0.9
SSE
7
0.7
SE
7
0.6
SSE
7
0.6
E
8
0.4
SE
11
0.7
E
7
0.4
SE
11
0.4
SE
10
0.3
SE
10
0.9
SSE
4
0.7
SSW
5
0.7
SW
4
0.2
ESE
10
0.4
SE
7
0.8
SSW
4
1
SSW
5
Wave Graph
Metric surfscale
Energy kJ
74
85
85
127
139
75
47
30
46
33
52
29
26
16
29
22
16
9
12
19
56
Wind (km/h)
25
SSW
25
S
10
SSW
10
SW
20
SW
10
NNE
20
NNE
20
NE
25
NNW
20
NNE
15
SSE
20
SW
25
S
30
S
30
S
15
W
20
WNW
20
NNW
15
NW
0
W
15
W
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
on
cross
cross-on
cross-on
cross-on
cross-off
off
off
off
glassy
cross-off
High Tide
2:47PM0.85m
2:56AM1.05m
3:47PM0.90m
3:58AM1.05m
4:47PM0.99m
5:01AM1.06m
5:38PM1.12m
5:56AM1.09m
6:25PM1.24m
6:47AM1.11m
7:12PM1.36m
7:40AM1.12m
8:02PM1.46m
Low Tide
8:43AM0.22m
8:33PM0.30m
9:33AM0.20m
9:38PM0.28m
10:25AM0.16m
10:48PM0.23m
11:16AM0.10m
11:49PM0.15m
12:03PM0.04m
00:46AM0.05m
12:50PM-0.02m
1:41AM-0.03m
1:39PM-0.07m
2:36AM-0.10m
light rain
rain showers
rain showers
clear
part cloud
part cloud
mod rain
mod rain
part cloud
clear
clear
part cloud
part cloud
cloud
light rain
rain showers
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:48
5:47
5:46
5:45
5:45
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:58
7:59
8:00
8:00
8:01
8:02
8:02
1
3
1
6
10
2
1
Temp °C
15
15
16
21
23
21
12
11
11
12
12
12
13
13
14
15
17
15
12
17
17
10
10
15
20
19
19
8
7
8
6
6
6
6
7
9
11
12
11
8
16
15
Swell 1
Height (m)
Direction
Period (s)
0.5
E
9
0.4
E
9
1
SSE
6
1.1
SSE
7
0.3
E
9
0.9
SSE
7
0.7
SE
7
0.6
SSE
7
0.6
E
8
0.5
ESE
8
0.7
E
7
0.5
E
7
0.5
E
7
0.4
E
7
0.3
E
7
0.7
SSW
5
0.3
ESE
5
0.2
ESE
10
0.4
SE
7
0.3
ESE
7
0.5
E
8
Energy kJ
43
27
85
127
14
75
47
30
46
33
52
24
24
16
8
22
5
9
12
9
31
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
11
0.1
SE
11
0.4
E
9
0.3
E
9
0.1
SE
16
0.3
E
9
0.4
ESE
8
0.4
ESE
8
0.3
SE
6
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
10
0.3
SE
10
0.2
ESE
10
0.3
E
5
0.2
ESE
10
0.2
SSE
6
0.2
SSE
7
0.2
E
6
0.5
E
8
Energy kJ
5
5
25
14
10
13
23
21
6
30
30
29
26
16
10
4
10
4
5
3
33
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
18
0.1
SE
12
0.1
SE
13
0.1
SE
16
0.2
ESE
12
0.3
SE
12
0.2
ESE
12
0.3
SE
11
0.1
S
6
0.1
S
5
0.1
E
11
0.3
E
6
0.2
E
7
0.2
S
4
0.2
ESE
10
0.2
ESE
9
0.1
S
8
Energy kJ
12
6
7
10
13
22
13
19
1
1
2
7
3
1
9
9
1
Wind waves
Height (m)
Direction
Period (s)
1.2
S
5
1.2
S
6
1.2
SSE
7
0.6
NE
3
0.4
ENE
4
0.3
NNW
2
0.7
NE
4
0.4
SW
3
0.5
SSW
3
0.6
S
4
0.9
SSE
4
0.4
WNW
3
0.7
SW
4
0.4
WNW
3
0.4
WSW
3
0.8
SSW
4
1
SSW
5
Energy kJ
74
85
139
6
6
1
21
2
6
9
29
3
16
3
3
19
56
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
306
64
29
18
29
0
136
60
138
35
281
149
317
800
1198
32
1163
463
257
303
0
Best forecast wave conditions in New Jersey
Rating
(10 max)
2
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
1
2
3
1
2
3
1
2
3
2
2
2
3
2
2
2
2
3
1
2
4
Header Global
Rating
(10 max)
5
4
4
9
5
5
5
6
9
9
9
9
6
5
5
5
6
5
5
6
5
  • 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 Castles Surf forecast

The above surf forecast table for Castles provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Castles can be found by selecting the local surf guide option on the grey menu. Our Castles 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 (Castles) 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 Castles 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.

Castles is 8 km (5 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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