Castles Surf Break

Lat Long: 39.41° N 74.35° W

Castles 48 hour detailed Surf Forecast

Issued: 7 pm 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Castles sea temperature is
25.0° C
2.3° 

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


How big are the waves at Castles today (18 Jul):

  • Morning surf: Morning surf (18 Jul, local time) - 2ft (0.6m), 4s period with S swell.
  • Afternoon surf: Afternoon surf (18 Jul, local time) - 4.5ft (1.3m), 5s period with S swell.
  • Evening surf: Evening surf (18 Jul, local time) - 5ft (1.6m), 6s period with SSW swell.

The current surf forecast for Castles at 4AM is: 0.1m 14s primary swell from a Southeast direction and 0.2m 8s secondary swell from a East-southeast direction, 0.4m 4s secondary swell from a South direction (forecast issued at 07:00pm July 17). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (18 Jul)2ft (0.6m)4s
Afternoon (18 Jul)4.5ft (1.3m)5s
Evening (18 Jul)5ft (1.6m)6s

Table - waves today at Castles. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 48mm), heaviest during Sat night. Warm (max 27°C on Sun afternoon, min 22°C on Sat night). Wind will be generally light.

Fri
17
Saturday
18
Sunday
19
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
0
0
0
1
1
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)
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.4
S
5
0.2
ESE
8
0.2
ESE
8
0.7
S
4
1.1
S
5
1.6
SSW
6
1.6
SSW
6
1.8
SSW
6
1.5
S
7
1.6
SSW
7
1.2
SSW
7
1
S
7
0.9
S
7
0.8
S
7
0.8
S
7
0.8
S
7
Wave Graph
Metric surfscale
Energy kJ
8
8
8
8
8
7
14
52
161
186
237
206
227
135
86
69
56
61
65
Wind (km/h)
15
SSE
15
SSE
15
SW
10
SW
15
SSW
15
SSW
15
S
15
SSW
10
SSW
5
NNE
20
SW
25
W
20
WNW
20
NW
20
NNW
10
NNW
5
ENE
10
ESE
5
SSW
Wind State
on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
glassy
cross
cross-off
cross-off
off
off
off
cross-on
cross-on
cross-on
High Tide
11:50PM1.37m
12:30PM1.21m
00:40AM1.26m
1:21PM1.19m
Low Tide
5:31PM0.00m
6:17AM-0.05m
6:28PM0.08m
7:05AM0.01m
7:26PM0.15m
clear
clear
clear
clear
clear
cloud
thunderstorm
thunderstorm
thunderstorm
heavy rain
mod rain
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:22
8:21
8:21
 mm
2
4
3
18
6
15
Temp °C
27
26
26
25
25
24
25
26
26
22
24
24
24
22
25
27
26
25
24
Feels °C
26
25
25
25
25
24
27
28
29
25
25
24
24
21
24
25
26
24
24
  • 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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Castles surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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