Castles Surf Break

Lat Long: 39.41° N 74.35° W

Castles 48 hour detailed Surf Forecast

Issued: 7 pm 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Castles sea temperature is
25.1° 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 (20 Jul):

  • Morning surf: Morning surf (20 Jul, local time) - 2ft (0.6m), 7s period with S swell.
  • Afternoon surf: Afternoon surf (20 Jul, local time) - 2ft (0.6m), 7s period with S swell.
  • Evening surf: Evening surf (20 Jul, local time) - 2.5ft (0.7m), 7s period with S swell.

The current surf forecast for Castles at 3AM is: 0.7m 7s primary swell from a South direction and 0.1m 12s secondary swell from a Southeast direction (forecast issued at 07:00pm July 19). The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (20 Jul)2ft (0.6m)7s
Afternoon (20 Jul)2ft (0.6m)7s
Evening (20 Jul)2.5ft (0.7m)7s

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


Short Range Forecast

Heavy rain (total 45mm), heaviest during Tue night. Warm (max 28°C on Wed afternoon, min 20°C on Sun night). Winds increasing (calm on Sun night, strong winds from the SW by Tue night).

Sun
19
Monday
20
Tuesday
21
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
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)
0.9
S
7
0.8
S
7
0.8
S
7
0.7
S
7
0.6
S
7
0.6
S
7
0.5
S
7
0.5
S
7
0.6
S
7
0.7
S
7
0.8
SSE
4
1
SSE
5
1.2
SSE
5
1.4
SSE
6
1.3
SSE
6
1.1
SSE
6
1.4
S
5
1.4
S
6
2
SSW
6
Wave Graph
Metric surfscale
Energy kJ
88
69
70
51
35
34
23
24
35
44
20
47
77
122
97
74
114
144
320
Wind (km/h)
15
E
15
ESE
5
SE
5
WNW
10
N
10
NNE
15
ENE
15
ESE
20
SSE
15
SSE
25
SSE
25
SSE
25
SE
25
SE
25
S
30
S
35
S
40
SW
30
SW
Wind State
cross-on
cross-on
on
glassy
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross
cross
High Tide
1:29AM1.15m
2:10PM1.18m
2:16AM1.04m
3:00PM1.16m
Low Tide
7:26PM0.15m
7:52AM0.07m
8:22PM0.21m
8:36AM0.14m
9:19PM0.26m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
thunderstorm
thunderstorm
heavy rain
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:46
5:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:21
8:20
8:19
 mm
1
2
29
11
Temp °C
25
23
23
22
20
20
22
23
24
23
23
23
23
23
25
25
25
23
23
Feels °C
24
23
24
24
19
18
20
22
22
21
20
22
22
22
25
24
23
20
22
  • 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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