Robert Moses State Park Surf Forecast

/ Long Island NY (34 breaks) / New York (44 breaks) /

USA (1297 breaks) / Lat Long: (40.62° N 73.26° W)

Surf Forecasts:

Robert Moses State Park surfForecast / Long Island NY / USA

48hr Weather and Surf, issued 1 am Saturday 18 Oct 2025 EDT

Forecast update in hr min s Forecast update imminent

Robert Moses State Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Robert Moses State Park sea temperature is 18.3° C
(Which is 2.5°C warmer than normal for this time of year)

How big are the waves at Robert Moses State Park today?

The current surf forecast for Robert Moses State Park at 5AM is: 0.9m 11s primary swell from a East direction and 0.1m 13s secondary swell from a Southeast direction (forecast issued at 01:00am October 18). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (EDT) & Date	Wave Height	Wave Period
Morning (18 Oct)	3ft (0.9m)	11s
Afternoon (18 Oct)	2.5ft (0.8m)	11s
Evening (18 Oct)	2.5ft (0.8m)	11s

Table - waves today at Robert Moses State Park. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Saturday 18								Sunday 19								Monday 20
	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)	1	1	2	1	1	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 (?)	E	E	E	E	E	E	E	E	E	E	E	E	E	E	S	S	S	S	S	SSW	SSW	SSW	SSW	SSW
Period(s) (?)	10	11	11	11	11	11	11	11	10	10	11	11	11	11	5	6	6	6	7	7	7	7	7	7
Wave Graph (?)
kJ (?)	72	123	198	191	188	146	146	146	138	138	146	149	114	112	100	139	198	301	567	435	458	499	220	136
Wind (km/h)	N	N	N	N	N	SW	SSW	SSW	SSW	S	SSW	S	SSE	S	S	S	SSE	SSE	SSE	WSW	WSW	WSW	W	WNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	off	off	off	cross- off	cross	cross- on	cross- on	cross- on	cross- on	cross- on	on	on	on	on	on	on	on	on	cross	cross	cross	cross- off	cross- off
High Tide / height (m)				5:46AM 1.35				5:58PM 1.33				6:28AM 1.41				6:41PM 1.34				7:07AM 1.46				7:19PM 1.32
Low Tide / height (m)		11:29PM 0.04				11:45AM 0.11				12:09AM 0.02				12:30PM 0.08				12:47AM 0.02				1:13PM 0.05

		Saturday 18								Sunday 19								Monday 20
Sunrise	-	-	-	7:05	-	-	-	-	-	-	-	7:07	-	-	-	-	-	-	-	7:09	-	-	-	-
Sunset	-	-	-	-	-	-	6:08	-	-	-	-	-	-	-	6:07	-	-	-	-	-	-	-	6:06	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	16	2	-	-	-
Temp. °C	14	13	12	12	13	15	15	15	15	16	16	16	17	18	18	18	19	19	19	17	16	15	16	15
Feels °C (?)	9	8	7	8	10	12	12	12	11	13	13	13	13	13	13	14	15	14	13	14	9	8	8	8

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 Long Island NY

Wind Update Continuing clean conditions at Robert Moses State Park (calm at Farmingdale Airport 18 km from Robert Moses State Park). A 0.8m groundswell from the E
2 hours 25 minutes ago Robert Moses State Park

Expand

View all

18 km away, 2 h 25 min ago

0 km/h

0.0

18.3

Air / Water (°C)

Please reload the page to see if there are any updates.

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 Robert Moses State Park 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.