Castles Surf Break

Lat Long: 39.41° N 74.35° W

Castles 48 hour detailed Surf Forecast

Issued: 1 pm 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 9PM is: 0.4m 9s primary swell from a Southeast direction and 0.4m 3s secondary swell from a Southwest direction (forecast issued at 01:00pm August 19). The wind direction is predicted to be cross-offshore.

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 40mm), heaviest during Sat morning. Warm (max 30°C on Wed afternoon, min 21°C on Thu night). Wind will be generally light.

Wed
19
Thursday
20
Friday
21
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
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
1.1
NE
4
1.2
NE
5
1.1
NE
5
1
NE
5
1
NE
5
1
ENE
5
0.9
ENE
5
0.8
ENE
5
0.4
SE
9
0.8
ENE
5
Wave Graph
Metric surfscale
Energy kJ
64
45
30
41
28
28
27
27
18
18
18
37
67
47
41
43
46
32
25
27
28
Wind (km/h)
10
W
15
SSW
15
WSW
15
W
10
WSW
10
W
15
W
10
W
5
NW
10
S
5
ESE
25
NE
15
ENE
20
NNE
15
NNE
25
NE
25
ENE
15
ENE
20
ENE
15
ENE
15
E
Wind State
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
on
cross
cross
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
2:14PM1.18m
2:27AM0.92m
3:06PM1.14m
3:26AM0.87m
4:08PM1.13m
Low Tide
8:43PM0.30m
8:35AM0.28m
9:43PM0.34m
9:27AM0.32m
10:49PM0.35m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
light rain
mod rain
light rain
cloud
cloud
cloud
part cloud
cloud
rain showers
rain showers
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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
4
8
2
1
1
3
Temp °C
26
28
30
29
27
26
24
23
25
25
24
21
21
21
21
21
22
22
23
23
23
Feels °C
27
28
29
28
27
25
24
23
27
26
27
19
21
21
21
20
21
22
23
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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