Castles Surf Break

Lat Long: 39.41° N 74.35° W

Castles 48 hour detailed Surf Forecast

Issued: 1 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Castles sea temperature is
24.5°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 (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Evening surf: Evening surf (31 Aug, local time) - 1.5ft (0.4m), 7s period with SE swell.

The current surf forecast for Castles at 6AM is: 0.4m 8s primary swell from a Southeast direction and 0.5m 4s secondary swell from a South direction (forecast issued at 01:00am August 31). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (31 Aug)1.5ft (0.4m)8s
Afternoon (31 Aug)1.5ft (0.4m)8s
Evening (31 Aug)1.5ft (0.4m)7s

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


Short Range Forecast

Heavy rain (total 22mm), heaviest during Mon night. Warm (max 32°C on Tue afternoon, min 22°C on Tue night). Wind will be generally light.

Monday
31
Tuesday
1
Wednesday
2
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
1
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
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.3
SE
8
0.3
SE
13
0.4
SE
12
0.6
SE
12
0.6
SE
12
0.7
SE
11
0.7
SE
11
0.7
SE
10
1.2
ENE
6
1.5
E
6
1.5
E
6
Wave Graph
Metric surfscale
Energy kJ
19
16
16
22
21
20
20
19
18
17
17
17
16
11
27
53
116
110
116
114
106
103
175
184
Wind (km/h)
10
W
5
NNW
15
NE
15
E
10
E
15
ENE
15
E
10
SSE
5
SSW
15
W
10
W
10
WSW
15
SW
15
WSW
10
SSW
5
NW
20
NE
25
ENE
25
ENE
20
NE
25
NE
25
NE
15
ENE
15
ESE
Wind State
cross-off
off
cross
cross-on
cross-on
cross-on
cross-on
on
cross
cross-off
cross-off
cross-off
cross
cross-off
cross
glassy
cross
cross
cross
cross
cross
cross
cross-on
on
High Tide
11:04AM1.30m
11:22PM1.20m
11:47AM1.32m
00:08AM1.13m
12:37PM1.32m
Low Tide
4:49AM0.05m
5:16PM0.12m
5:27AM0.07m
6:09PM0.15m
6:13AM0.11m
7:10PM0.19m
thunderstorm
thunderstorm
light rain
light rain
light rain
rain showers
rain showers
thunderstorm
mod rain
rain showers
clear
clear
part cloud
part cloud
cloud
part cloud
thunderstorm
thunderstorm
rain showers
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:30
7:29
7:27
 mm
2
2
1
1
1
1
1
2
7
2
1
2
1
Temp °C
25
24
23
23
24
23
23
24
24
24
24
26
29
32
30
28
22
22
22
23
23
23
23
24
Feels °C
27
27
24
23
26
24
25
27
27
25
27
29
30
33
32
32
22
22
22
23
23
23
25
27
  • 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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