Castles Surf Break

Lat Long: 39.41° N 74.35° W

Castles 48 hour detailed Surf Forecast

Issued: 7 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Castles sea temperature is
25.3° 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 (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 1.5ft (0.4m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 1.5ft (0.5m), 10s period with SE swell.
  • Evening surf: Evening surf (19 Aug, local time) - 1.5ft (0.4m), 9s period with SE swell.

The current surf forecast for Castles at 2PM is: 0.5m 10s primary swell from a Southeast direction and 0.1m 4s secondary swell from a Northeast direction (forecast issued at 07:00am August 19). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (19 Aug)1.5ft (0.4m)10s
Afternoon (19 Aug)1.5ft (0.5m)10s
Evening (19 Aug)1.5ft (0.4m)9s

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


Short Range Forecast

Heavy rain (total 29mm), heaviest during Fri night. Warm (max 29°C on Wed afternoon, min 22°C on Thu night). Wind will be generally light.

Wednesday
19
Thursday
20
Friday
21
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
SE
10
0.4
SE
10
0.6
SSE
10
0.5
SE
10
0.4
SE
9
0.5
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.8
E
5
0.8
ENE
5
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
E
5
0.4
SE
9
Wave Graph
Metric surfscale
Energy kJ
27
25
64
45
30
41
28
28
27
27
25
18
18
18
24
27
28
20
20
20
21
8
19
Wind (km/h)
5
SSW
10
WNW
10
W
15
SSW
15
SW
15
W
10
WSW
10
W
10
W
10
WNW
10
N
10
ENE
10
E
15
ENE
15
ESE
15
E
15
NE
20
NE
20
ENE
15
ENE
15
E
15
ESE
15
E
Wind State
cross
cross-off
cross-off
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
on
cross-on
High Tide
2:14PM1.18m
2:27AM0.92m
3:06PM1.14m
3:26AM0.87m
4:08PM1.13m
Low Tide
7:50AM0.22m
8:43PM0.30m
8:35AM0.28m
9:43PM0.34m
9:27AM0.32m
10:49PM0.35m
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
light rain
rain showers
light rain
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:47
7:45
7:45
 mm
1
2
4
4
1
2
3
8
Temp °C
25
24
26
28
29
29
27
26
24
23
25
24
23
22
22
23
23
23
23
24
23
22
23
Feels °C
28
26
27
28
28
28
27
26
24
23
26
25
25
23
24
25
25
24
23
25
25
24
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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