Castles Surf Break

Lat Long: 39.41° N 74.35° W

Castles 48 hour detailed Surf Forecast

Issued: 1 pm 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Castles sea temperature is
26.3° C
2.8° 

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 (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 0.5ft (0.2m), 9s period with ESE swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 1.5ft (0.4m), 5s period with SW swell.
  • Evening surf: Evening surf (13 Aug, local time) - 0.5ft (0.1m), 10s period with SE swell.

The current surf forecast for Castles at 4PM is: 0.2m 8s primary swell from a East-southeast direction (forecast issued at 01:00pm August 13). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (13 Aug)0.5ft (0.2m)9s
Afternoon (13 Aug)1.5ft (0.4m)5s
Evening (13 Aug)0.5ft (0.1m)10s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Sun morning. Warm (max 31°C on Thu afternoon, min 22°C on Sun morning). Winds increasing (calm on Fri night, fresh winds from the S by Sun morning).

Thu
13
Friday
14
Saturday
15
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
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
0
0
Swell
Height Map
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
0.4
SW
5
0.2
ESE
8
0.1
SE
10
0.4
SW
4
0.2
ESE
9
0.2
ESE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.4
SSE
6
0.8
NE
4
0.7
NE
4
0.5
NE
4
0.6
SSE
3
Wave Graph
Metric surfscale
Energy kJ
7
7
7
4
7
7
8
13
14
14
9
8
8
8
8
8
10
20
19
9
7
Wind (km/h)
10
W
10
SW
10
W
15
W
10
NW
10
NNW
10
N
10
NNE
10
NE
15
ESE
10
SSE
10
SSW
5
SW
0
ENE
15
ENE
20
ENE
20
ENE
20
E
20
ESE
15
SSE
20
S
Wind State
cross-off
cross
cross-off
cross-off
off
off
cross-off
cross-off
cross
on
on
cross-on
cross
glassy
cross
cross
cross
cross-on
cross-on
on
cross-on
High Tide
9:37AM1.26m
9:54PM1.48m
10:23AM1.30m
10:38PM1.41m
11:08AM1.30m
Low Tide
3:32PM-0.06m
4:14AM-0.09m
4:21PM-0.04m
4:55AM-0.06m
5:09PM0.02m
clear
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:55
7:53
7:52
 mm
Temp °C
27
29
31
29
28
27
26
25
27
27
26
26
25
25
25
23
23
24
23
23
24
Feels °C
29
30
32
28
28
26
25
24
26
26
26
27
26
28
25
21
21
22
20
22
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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