Castles Surf Break

Lat Long: 39.41° N 74.35° W

Castles Surf Forecast and Surf Report

Issued: 7 pm 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Castles sea temperature is
24.3° C
1.0° 

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


Castles surf forecast from 2 Aug 2026:

  • Best quality surf: Tuesday 4 Aug, 2AM (local time) - 5ft (1.6m), 8s period, S swell with cross-offshore winds.
  • Most powerful swell: Monday 3 Aug, 8PM (local time) - 6ft (1.9m), 8s period, S swell with 470 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 4 Aug, 2AM (local time) - 5ft (1.6m), 8s period with S swell.

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 Tuesday (Aug 04) at 2AM. The primary swell is predicted to be 1.6m and 8s period. 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 1.9m 8s and forecast to arrive on Monday (Aug 03) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Tue 4th Aug)5ft (1.6m) 8s
Best Surf 2AM (Tue 4th Aug)5ft (1.6m) 8s
Most Powerful 8PM (Mon 3rd Aug)6ft (1.9m) 8s

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


The Lowdown

Alright folks, Rusty here. Let’s have a proper look at what’s coming up for the next couple of weeks at Castles. Straight up, I’ll be honest with you – this outlook is a tough one. We’ve got a long, dry spell of nothing really worth getting wet for.

Looking at the whole 16-day window, the first real hint of any action doesn’t show up until Monday the 3rd of August. Before that? Dead. Sunday the 2nd is a write-off with a weak 3ft SSE windswell and onshore breeze. Don’t even bother.

So, Monday morning the 3rd. This is the only time that might get the heart beating a little. We see a bump in energy with a combined swell energy of 416 (moderate). The swell is pushing 6ft from the SSE with an 8-second period. The wind is WSW cross-offshore, keeping the waves clean. That’s the best we’ve got, but it’s still only a marginal call. For a beginner-friendly sandbar like this, 6ft is starting to get a bit punchy, so maybe not one for the groms. Monday afternoon drops back to a 5ft SSE swell with a light cross-shore breeze.

Then… it’s back to the waiting game. From Tuesday the 4th all the way through to the end of the window on Monday the 17th, it’s a bleak run. The swell is tiny, mostly below chest-high, and the energy readings are weak – often down in the double digits (40, 22, 14). The wind is a constant problem, usually cross or cross-onshore from the SSW, chopping everything up.

There’s a fleeting moment on Tuesday the 11th of August in the afternoon – glassy conditions with the wind dropping to calm and the swell a tiny 2ft from the S. But honestly, at 42 (weak) combined energy and that small, it’s more of a lake than a surf. Not worth the drive.

So there you go. Don’t shoot the messenger. This is a classic quiet spell for the area. We get these blank runs where the consistency just isn’t there. Keep the board in the car, check back with me later in the month. Forecasts can change, but for now, it’s looking like a great time for a BBQ, not a surf.

Rusty.

Short Range Forecast

Heavy rain (total 38mm), heaviest during Mon afternoon. Warm (max 26°C on Sun afternoon, min 21°C on Mon afternoon). Winds decreasing (fresh winds from the SSW on Mon morning, calm by Mon night).

Days 5-7 Weather Summary

Mostly dry. Warm (max 32°C on Fri afternoon, min 24°C on Tue night). Wind will be generally light.

Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
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
1
1
2
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)
0.4
SE
8
0.9
SSE
6
1.1
SSE
5
1.7
S
6
1.8
SSE
8
1.6
SSE
8
1.6
S
8
1.1
SSE
7
0.7
S
7
1.1
S
6
1
S
6
1.2
S
6
1.4
S
6
1.2
S
6
1.3
S
6
1.5
S
6
1
S
6
1.1
S
6
1.2
S
6
Wave Graph
Metric surfscale
Energy kJ
22
68
66
243
416
333
326
136
44
100
84
102
121
112
127
173
73
77
94
Wind (km/h)
20
S
20
SSE
20
SSE
20
SSW
20
WSW
10
SW
10
WSW
10
ESE
10
SE
15
SW
20
SSW
25
SSW
20
SSW
20
SSW
30
SSW
25
SW
15
SW
25
SSW
10
SSW
Wind State
cross-on
cross-on
cross-on
cross
cross-off
cross
cross-off
cross-on
on
cross
cross
cross-on
cross-on
cross
cross-on
cross
cross
cross
cross
High Tide
11:07PM1.26m
11:36AM1.12m
11:45PM1.20m
12:17PM1.16m
00:29AM1.14m
1:03PM1.20m
1:18AM1.08m
1:53PM1.23m
2:12AM1.01m
2:52PM1.26m
3:18AM0.95m
4:02PM1.29m
4:40AM0.94m
Low Tide
5:24AM0.07m
5:32PM0.17m
6:02AM0.08m
6:24PM0.19m
6:45AM0.09m
7:22PM0.21m
7:31AM0.10m
8:23PM0.22m
8:23AM0.12m
9:32PM0.23m
9:22AM0.13m
10:48PM0.20m
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:58
5:58
6:00
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:09
8:08
8:07
8:06
8:05
8:04
8:02
 mm
1
12
8
13
4
7
Temp °C
25
24
26
26
25
24
25
24
25
25
24
26
26
28
29
27
30
32
31
Feels °C
25
24
28
26
24
27
27
27
27
28
26
25
27
29
29
27
32
31
31
  • 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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