Castles Surf Break

Lat Long: 39.41° N 74.35° W

Castles 48 hour detailed Surf Forecast

Issued: 7 pm 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Castles sea temperature is
24.8° 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 (17 Jul):

  • Morning surf: Morning surf (17 Jul, local time) - 1.5ft (0.4m), 5s period with S swell.
  • Afternoon surf: Afternoon surf (17 Jul, local time) - 0.5ft (0.2m), 8s period with ESE swell.
  • Evening surf: Evening surf (17 Jul, local time) - 0.5ft (0.2m), 8s period with ESE swell.

The current surf forecast for Castles at 3AM is: 0.5m 5s primary swell from a South direction and 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 07:00pm July 16). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (17 Jul)1.5ft (0.4m)5s
Afternoon (17 Jul)0.5ft (0.2m)8s
Evening (17 Jul)0.5ft (0.2m)8s

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


Short Range Forecast

Heavy rain (total 61mm), heaviest during Sat night. Warm (max 31°C on Thu night, min 24°C on Fri morning). Wind will be generally light.

Thu
16
Friday
17
Saturday
18
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)
0.5
S
4
0.5
SSW
4
0.5
S
4
0.5
S
5
0.5
S
5
0.4
S
5
0.4
S
5
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.4
S
5
0.4
S
5
0.4
S
5
0.6
S
3
0.9
S
4
1.4
S
5
2.1
SSW
6
1.8
SSW
6
Wave Graph
Metric surfscale
Energy kJ
10
9
10
11
11
9
8
8
7
7
7
8
8
7
8
29
102
300
252
Wind (km/h)
20
SW
15
WSW
15
NNW
10
N
15
N
15
N
10
NE
15
ESE
15
SE
15
SSE
15
S
15
SSW
15
SSW
15
SSW
15
SSW
20
S
20
S
15
S
25
SW
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
on
on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
11:01PM1.47m
11:38AM1.21m
11:50PM1.37m
12:30PM1.21m
Low Tide
4:37PM-0.06m
5:27AM-0.09m
5:31PM0.00m
6:17AM-0.05m
6:28PM0.08m
part cloud
thunderstorm
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
light rain
thunderstorm
mod rain
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:22
8:22
8:21
 mm
1
1
3
6
33
15
Temp °C
31
31
29
27
26
24
26
25
24
24
24
24
24
25
25
26
25
24
24
Feels °C
31
33
27
26
24
23
26
23
23
24
24
24
24
25
25
28
26
27
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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