North Bar Surf Forecast

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

USA (1297 breaks) / Lat Long: (41.08° N 71.88° W)

Surf Forecasts:

North Bar surfForecast / Long Island NY / USA

48hr Weather and Surf, issued 7 am Monday 15 Sep 2025 EDT

Forecast update in hr min s Forecast update imminent

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

Today's North Bar sea temperature is 20.3° C
(Which is slightly warmer than usual)

How big are the waves at North Bar today?

The current surf forecast for North Bar at 12PM is: 0.6m 8s primary swell from a East-southeast direction and 0.1m 10s secondary swell from a Southeast direction, 0.5m 3s secondary swell from a East-northeast direction (forecast issued at 07:00am September 15). The wind direction is predicted to be cross-onshore.

Time (EDT) & Date	Wave Height	Wave Period
Morning (15 Sep)	2ft (0.6m)	8s
Afternoon (15 Sep)	1.5ft (0.5m)	8s
Evening (15 Sep)	1.5ft (0.5m)	8s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Monday 15							Tuesday 16								Wednesday 17								Thu 18
	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	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	ESE	SE	SE	SE	SE	SE	ESE
Period(s) (?)	8	8	8	8	8	8	8	10	8	8	8	8	8	8	8	8	8	8	7	7	7	7	7	8
Wave Graph (?)
Energy (?)	57	57	61	64	61	54	54	189	129	149	201	199	184	189	189	160	177	366	154	143	143	125	112	126
Wind (km/h)	NNE	NE	ENE	E	SE	ESE	ESE	E	NE	ENE	ENE	E	E	E	E	E	ENE	ENE	E	E	E	E	E	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	on	on	on	cross- on	cross	cross- on	cross- on	cross- on	on	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	on
High Tide / height (m)	2:37AM 0.68				3:26PM 0.88				4:01AM 0.69				4:42PM 0.88					5:10AM 0.74				5:43PM 0.90
Low Tide / height (m)			8:05AM 0.16				10:06PM 0.15				9:35AM 0.17					11:06PM 0.12			10:52AM 0.15					11:55PM 0.09

	Monday 15							Tuesday 16								Wednesday 17								Thu 18
Sunrise	-	6:26	-	-	-	-	-	-	-	6:28	-	-	-	-	-	-	-	6:28	-	-	-	-	-	-
Sunset	-	-	-	-	6:57	-	-	-	-	-	-	-	6:54	-	-	-	-	-	-	-	6:53	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-	-
Temp. °C	20	19	20	20	20	19	19	18	18	17	18	18	18	18	18	18	18	18	18	18	19	19	20	20
Feels °C (?)	20	17	18	18	18	16	17	16	16	14	15	14	15	14	15	16	15	15	16	16	18	17	19	19

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 Recent clean conditions at North Bar have likely become affected by the arrival of onshore winds (light winds from the NNE at Montauk Airport 3 km from North Bar). 0.5m 8s swell from the ESE with a 0.5m 3s local chop from the ENE and a 0.2m 9s swell from the SSE. 3 swells combining to make bigger set waves.
1 hour 44 minutes ago North Bar

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1 h 44 min ago

11 km/h

NNE

Onshore

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