Atlantic Terrace Surf Forecast

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

USA (1297 breaks) / Lat Long: (41.01° N 71.98° W)

Surf Forecasts:

Atlantic Terrace surfForecast / Long Island NY / USA

48hr Weather and Surf, issued 7 am Tuesday 16 Sep 2025 EDT

Forecast update in hr min s Forecast update imminent

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

Today's Atlantic Terrace sea temperature is 20.4° C
(Which is slightly warmer than usual)

How big are the waves at Atlantic Terrace today?

The current surf forecast for Atlantic Terrace at 10AM is: 1.2m 8s primary swell from a East-southeast direction and 0.1m 12s secondary swell from a Southeast direction, 0.1m 12s secondary swell from a Southeast direction (forecast issued at 07:00am September 16). The wind direction is predicted to be cross-onshore.

Time (EDT) & Date	Wave Height	Wave Period
Morning (16 Sep)	4.5ft (1.4m)	8s
Afternoon (16 Sep)	4ft (1.2m)	8s
Evening (16 Sep)	4.5ft (1.3m)	7s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 16							Wednesday 17								Thursday 18								Fri 19
	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	2 AM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	SE	ESE	ESE	SE	SE	SE	SE	SE	SE
Period(s) (?)	8	8	8	8	8	8	7	7	7	7	7	7	7	7	7	7	7	7	8	8	8	8	8	8
Wave Graph (?)
kJ (?)	140	232	183	174	191	186	181	164	169	193	188	155	151	131	119	93	86	88	82	88	86	60	71	60
Wind (km/h)	NE	ENE	ENE	E	E	E	E	E	E	E	E	E	E	E	E	E	ENE	NE	ENE	E	W	SW	WSW	WSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross	cross	cross	glass	cross- off	cross	cross- off	cross- off
High Tide / height (m)	4:01AM 0.69				4:42PM 0.88					5:10AM 0.74				5:43PM 0.90				6:07AM 0.80				6:35PM 0.91
Low Tide / height (m)			9:35AM 0.17					11:06PM 0.12			10:52AM 0.15					11:55PM 0.09				11:50AM 0.11				12:36AM 0.06

	Tuesday 16							Wednesday 17								Thursday 18								Fri 19
Sunrise	-	6:28	-	-	-	-	-	-	-	6:28	-	-	-	-	-	-	-	6:30	-	-	-	-	-	-
Sunset	-	-	-	-	6:55	-	-	-	-	-	-	-	6:53	-	-	-	-	-	-	-	6:52	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	18	18	18	18	18	18	18	18	18	18	18	18	19	19	19	19	19	19	19	20	20	21	21	21
Feels °C (?)	16	15	14	13	13	14	14	14	14	14	15	15	16	17	17	18	18	18	19	22	21	20	20	20

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 Still cross-shore at Atlantic Terrace (light winds from the NE at Montauk Airport 8 km from Atlantic Terrace). 0.8m 3s local chop from the ENE with a 0.5m 8s swell from the SE and a 0.2m 12s groundswell, also from the SE. 3 swells combining to make bigger set waves.
1 hour 57 minutes ago Atlantic Terrace

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1 h 57 min ago

13 km/h

Cross-Shore

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