Castles Surf Break

Lat Long: 39.41° N 74.35° W

Castles 48 hour detailed Surf Forecast

Issued: 1 am 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Castles sea temperature is
25.6° C
2.2° 

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 (15 Aug):

  • Morning surf: Morning surf (15 Aug, local time) - 1ft (0.3m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (15 Aug, local time) - 1ft (0.3m), 9s period with SE swell.
  • Evening surf: Evening surf (15 Aug, local time) - 1ft (0.3m), 9s period with SE swell.

The current surf forecast for Castles at 6AM is: 0.2m 9s primary swell from a East-southeast direction and 0.2m 5s secondary swell from a South direction (forecast issued at 01:00am August 15). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (15 Aug)1ft (0.3m)9s
Afternoon (15 Aug)1ft (0.3m)9s
Evening (15 Aug)1ft (0.3m)9s

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


Short Range Forecast

Heavy rain (total 29mm), heaviest during Mon morning. Warm (max 29°C on Mon afternoon, min 21°C on Sun night). Winds increasing (light winds from the SSE on Sat night, fresh winds from the SSE by Sun night).

Saturday
15
Sunday
16
Monday
17
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
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
1
0
0
0
0
Swell
Height Map
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
9
0.2
ESE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.2
ESE
9
0.4
SSE
6
0.4
SSE
6
0.2
ESE
9
0.4
SSE
6
0.5
SSE
6
0.7
S
4
0.7
SSE
4
1.1
SSE
4
1.3
S
5
1.5
S
6
1.4
S
6
1.2
S
6
1
S
6
0.9
S
6
0.9
SSE
6
0.9
SSE
7
Wave Graph
Metric surfscale
Energy kJ
8
8
13
13
13
12
12
8
11
11
7
13
18
12
14
42
83
141
130
96
66
50
66
79
Wind (km/h)
5
NNE
10
N
15
N
20
ENE
20
E
15
ESE
15
SE
15
SSE
10
SSE
5
SSE
15
SSE
20
SSE
25
S
25
SSW
30
SSE
35
SSE
25
SSW
25
SSW
30
WSW
10
WNW
15
W
10
NW
15
NW
10
NW
Wind State
glassy
cross-off
cross-off
cross
cross-on
cross-on
on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
off
off
off
High Tide
11:08AM1.30m
11:21PM1.32m
11:54AM1.29m
00:06AM1.21m
12:40PM1.26m
Low Tide
4:55AM-0.06m
5:09PM0.02m
5:38AM0.00m
6:00PM0.10m
6:22AM0.08m
6:54PM0.18m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:52
7:52
7:50
 mm
3
1
2
3
19
1
Temp °C
24
23
22
24
24
24
24
24
24
24
24
24
24
22
21
23
23
24
24
25
28
29
28
27
Feels °C
27
25
23
24
23
24
25
25
26
26
24
23
22
19
18
19
22
25
24
28
30
31
30
29
  • 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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