Castles Surf Break

Lat Long: 39.41° N 74.35° W

Castles 48 hour detailed Surf Forecast

Issued: 7 am 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's Castles sea temperature is
25.6° C
2.1° 

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 (10 Aug):

  • Morning surf: Morning surf (10 Aug, local time) - 0.5ft (0.2m), 7s period with ESE swell.
  • Afternoon surf: Afternoon surf (10 Aug, local time) - 1.5ft (0.5m), 6s period with S swell.
  • Evening surf: Evening surf (10 Aug, local time) - 2.5ft (0.8m), 6s period with S swell.

The current surf forecast for Castles at 12PM is: 0.2m 7s primary swell from a East-southeast direction and 0.3m 4s secondary swell from a South direction (forecast issued at 07:00am August 10). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (10 Aug)0.5ft (0.2m)7s
Afternoon (10 Aug)1.5ft (0.5m)6s
Evening (10 Aug)2.5ft (0.8m)6s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Tue night. Warm (max 32°C on Tue afternoon, min 22°C on Wed morning). Wind will be generally light.

Monday
10
Tuesday
11
Wednesday
12
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
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)
0.4
S
5
0.3
S
5
0.2
ESE
7
0.5
S
6
0.4
SSE
6
0.8
S
6
0.7
S
6
0.9
SSW
6
0.9
SSW
5
0.7
S
5
0.6
S
5
0.6
S
5
0.8
SSW
4
0.5
S
5
0.5
S
5
0.4
S
5
0.4
S
6
0.4
S
6
0.3
S
6
0.3
S
6
0.4
S
6
0.5
S
6
0.6
S
6
Wave Graph
Metric surfscale
Energy kJ
7
5
4
17
12
45
31
45
37
28
21
21
17
14
14
9
9
9
5
6
11
17
25
Wind (km/h)
10
NW
5
W
10
SW
20
SSW
25
SSW
15
NNW
0
W
15
SW
10
W
15
WNW
10
WSW
20
WSW
15
W
10
WNW
10
W
20
SW
15
NNE
20
NE
10
N
15
ENE
15
ESE
15
S
15
S
Wind State
off
glassy
cross
cross-on
cross
cross-off
glassy
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-on
on
cross-on
cross-on
High Tide
6:52AM1.05m
7:17PM1.47m
7:51AM1.12m
8:14PM1.51m
8:47AM1.20m
9:06PM1.51m
Low Tide
12:45PM0.03m
1:54AM0.00m
1:45PM-0.02m
2:45AM-0.06m
2:41PM-0.06m
clear
clear
clear
clear
part cloud
thunderstorm
rain showers
thunderstorm
cloud
cloud
clear
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
light rain
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:00
7:58
7:57
 mm
1
3
1
1
4
3
Temp °C
27
26
28
30
31
24
23
23
23
23
26
31
32
30
27
23
23
22
24
26
25
25
25
Feels °C
28
28
29
29
30
25
26
24
25
25
29
30
33
31
28
23
24
22
25
25
25
25
25
  • 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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