The Castle Surf Break

Lat Long: 39.41° N 74.36° W

The Castle 48 hour detailed Surf Forecast

Issued: 1 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's The Castle sea temperature is
25.3° C
2.1° 

The Castle surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at The Castle today (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 1ft (0.3m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 1ft (0.3m), 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 The Castle at 8AM is: 0.3m 10s primary swell from a Southeast direction (forecast issued at 01:00am August 19). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (19 Aug)1ft (0.3m)10s
Afternoon (19 Aug)1ft (0.3m)10s
Evening (19 Aug)1.5ft (0.4m)9s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Thu afternoon. Warm (max 29°C on Wed afternoon, min 23°C on Wed morning). Wind will be generally light.

Wednesday
19
Thursday
20
Friday
21
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
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)
0.3
SE
11
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
9
0.4
SE
9
0.3
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
0.3
SE
8
0.2
ESE
8
0.2
ESE
8
0.3
ESE
8
0.2
ESE
8
0.6
ENE
4
0.5
ENE
4
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
Wave Graph
Metric surfscale
Energy kJ
18
17
16
15
15
14
29
13
20
20
20
19
18
25
11
7
7
14
7
8
8
15
15
15
Wind (km/h)
5
SSW
5
WSW
10
NW
10
WNW
10
S
10
SSW
15
W
10
W
10
WSW
15
WSW
10
W
5
WNW
10
NE
10
ENE
15
NE
10
ENE
10
NNE
15
NNE
15
NE
20
ENE
15
ENE
15
E
15
E
15
E
Wind State
cross-on
cross-off
off
cross-off
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross
cross-on
cross
cross
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
1:39AM1.01m
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
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
cloud
light rain
rain showers
thunderstorm
rain showers
clear
clear
clear
cloud
cloud
cloud
cloud
clear
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
1
1
3
2
1
Temp °C
25
24
23
26
27
29
29
26
26
25
24
24
24
24
23
23
23
23
23
24
24
23
23
23
Feels °C
28
27
25
27
27
29
28
26
26
25
24
26
26
27
24
24
24
23
23
23
24
23
23
23
  • 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 The Castle 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.


Nearest locationNearest