Castles Surf Forecast

/ New Jersey (82 breaks) / New Jersey (82 breaks) /

USA (1297 breaks) / Lat Long: (39.41° N 74.35° W)

Surf Forecasts:

Castles surfForecast / New Jersey / USA

48hr Weather and Surf, issued 1 am Monday 20 Oct 2025 EDT

Forecast update in hr min s Forecast update imminent

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

Today's Castles sea temperature is 18.2° C
(Which is 2.2°C warmer than normal for this time of year)

How big are the waves at Castles today?

The current surf forecast for Castles at 7AM is: 1.6m 7s primary swell from a South-southwest direction and 0.5m 10s secondary swell from a East direction, 0.1m 10s secondary swell from a East direction (forecast issued at 01:00am October 20). The wind direction is predicted to be cross-offshore.

Time (EDT) & Date	Wave Height	Wave Period
Morning (20 Oct)	5ft (1.6m)	7s
Afternoon (20 Oct)	3.5ft (1.1m)	6s
Evening (20 Oct)	2.5ft (0.7m)	7s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Monday 20								Tuesday 21								Wednesday 22
	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	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 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 See all maps
Wave Height (m) & direction (?)	S	S	S	SSW	SW	S	S	S	S	E	E	E	E	SSW	S	SSW	S	SSW	SSW	S	S	SW	S	SSW
Period(s) (?)	6	7	7	7	6	6	7	7	7	9	9	9	9	5	6	6	6	7	6	6	6	6	6	6
Wave Graph (?)
kJ (?)	256	455	199	222	228	104	62	48	35	27	28	27	16	54	163	223	247	410	233	112	58	83	43	48
Wind (km/h)	S	SSW	W	WSW	W	W	W	W	WNW	W	W	WSW	SW	SSW	SSW	SSW	WSW	S	SW	WSW	W	WSW	W	W
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross	cross- on	cross- on	cross- off	cross- on	cross	cross- off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)					8:21AM 1.30				8:34PM 1.17				8:57AM 1.33				9:12PM 1.14				9:32AM 1.34
Low Tide / height (m)			2:08AM 0.09				2:34PM 0.12				2:42AM 0.09				3:13PM 0.10				3:14AM 0.11				3:50PM 0.11

		Monday 20								Tuesday 21								Wednesday 22
Sunrise	-	-	-	7:11	-	-	-	-	-	-	-	7:13	-	-	-	-	-	-	-	7:13	-	-	-	-
Sunset	-	-	-	-	-	-	6:10	-	-	-	-	-	-	-	6:09	-	-	-	-	-	-	-	6:08	-

Rain (mm)	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	3	-	-	-	-	-	-
Temp. °C	20	21	14	12	13	16	17	15	14	12	12	12	15	17	17	18	17	16	17	15	17	18	16	15
Feels °C (?)	14	14	8	5	5	8	10	10	9	7	7	8	9	10	11	12	12	12	13	11	10	11	8	9

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for New Jersey

Wind Update Continuing clean conditions at Castles (calm at BUOY-JCRN4 17 km from Castles). 1.5m 7s swell from the S with a 0.6m 10s swell from the E. 2 swells combining to make bigger set waves.
2 hours 1 minute ago Castles

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17 km away, 2 h 1 min ago

5 km/h

0.0

18.2

Air / Water (°C)

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