Surf Break

Lat Long: 39.41° N 74.35° W

Castles 48 hour detailed Surf Forecast

Issued: 7 pm 16 Oct 2026 (local time)

Forecast update in  hr  min

Today's Castles sea temperature is
19.0°C
2.5° 

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 Oct):

  • Morning surf: Morning surf (17 Oct, local time) - 1.5ft (0.5m), 6s period with S swell.
  • Afternoon surf: Afternoon surf (17 Oct, local time) - 0.5ft (0.2m), 9s period with ESE swell.
  • Evening surf: Evening surf (17 Oct, local time) - 6ft (1.8m), 7s period with NE swell.

The current surf forecast for Castles at 4AM is: 0.7m 6s primary swell from a South direction and 0.4m 6s secondary swell from a Southeast direction (forecast issued at 07:00pm October 16). An open ocean swell of 1.0m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (17 Oct)1.5ft (0.5m)6s
Afternoon (17 Oct)0.5ft (0.2m)9s
Evening (17 Oct)6ft (1.8m)7s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sat morning. Warm (max 21°C on Fri night, min 8°C on Sat morning). Winds increasing (light winds from the WNW on Fri night, strong winds from the NNE by Mon morning).

Fri
16
Saturday
17
Sunday
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
1
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)
1
S
4
1.1
S
5
0.9
SSE
5
0.8
SSE
6
0.7
S
6
0.6
S
6
0.3
SE
9
0.2
ESE
9
1.6
NE
7
1.6
NE
7
2.1
NE
7
2.2
NE
7
2.2
ENE
8
2.4
ENE
8
2.4
ENE
9
2.3
ENE
10
2.3
ENE
10
2.1
E
10
2.2
E
10
Wave Graph
Metric surfscale
Energy kJ
40
59
45
40
32
27
13
8
221
233
382
493
618
753
847
990
959
896
1026
Wind (km/h)
25
SSW
20
SW
15
WNW
30
NNW
35
N
30
NNW
35
N
30
N
25
N
30
N
35
N
30
NNE
35
NNE
35
NNE
35
NE
30
NE
30
NE
30
NE
30
NE
Wind State
cross
cross
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
High Tide
1:22AM0.88m
1:42PM1.16m
2:17AM0.86m
2:36PM1.12m
Low Tide
7:34PM0.31m
7:06AM0.36m
8:27PM0.34m
8:02AM0.39m
9:22PM0.34m
clear
clear
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
7:07
—
—
—
—
—
—
—
7:09
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
—
—
—
—
—
—
—
6:15
—
—
—
—
—
—
—
6:14
—
—
 mm
—
—
1
1
1
1
2
1
—
—
—
—
—
—
—
—
—
—
—
Temp °C
21
21
19
16
11
9
8
8
11
11
9
8
8
8
9
10
10
11
11
Feels °C
19
21
18
12
4
2
0
1
3
2
0
-1
-1
-1
0
2
2
4
4
  • 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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