Gilgo Surf Forecast

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

USA (1297 breaks) / Lat Long: (40.62° N 73.40° W)

Surf Forecasts:

Gilgo surfForecast / Long Island NY / USA

48hr Weather and Surf, issued 1 am Saturday 01 Nov 2025 EDT

Forecast update in hr min s Forecast update imminent

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

Today's Gilgo sea temperature is 16.0° C
(Which is 1.9°C warmer than normal for this time of year)

How big are the waves at Gilgo today?

The current surf forecast for Gilgo at 2AM is: 0.9m 13s primary swell from a South-southeast direction and 0.8m 7s secondary swell from a South-southwest direction (forecast issued at 01:00am November 01). An open ocean swell of 1.4m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & Date	Wave Height	Wave Period
Morning (01 Nov)	2.5ft (0.8m)	12s
Afternoon (01 Nov)	2.5ft (0.7m)	11s
Evening (01 Nov)	1.5ft (0.5m)	10s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Saturday 01								Sunday 02								Monday 03
	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	1	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSE	SSE	SSE	SSE	SSE	SE	SSE	SE	SSE	SE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SE	SE	SE	SSW
Period(s) (?)	14	13	12	12	11	11	11	10	10	10	9	9	9	8	8	8	11	8	10	10	10	10	10	4
Wave Graph (?)
kJ (?)	297	253	245	222	157	119	38	49	38	23	28	16	16	14	14	14	11	6	10	10	15	15	15	16
Wind (km/h)	W	W	WNW	WNW	WNW	WNW	WNW	WNW	NW	NW	NW	NW	NW	W	SW	SSW	SSW	SW	WSW	SSW	SSW	SSW	SSW	SW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	off	cross- off	cross- off	cross	cross- on	cross- on	cross- on	cross	cross- on	cross- on	cross- on	cross- on	cross
High Tide / height (m)			3:54AM 1.22				4:14PM 1.30				4:49AM 1.36					5:11PM 1.36				5:40AM 1.50				6:04PM 1.41
Low Tide / height (m)	9:49PM 0.11				10:14AM 0.18				10:36PM 0.02					11:08AM 0.06				11:22PM -0.07				12:00PM -0.05

		Saturday 01								Sunday 02								Monday 03
Sunrise	-	-	-	7:22	-	-	-	-	-	-	-	7:24	-	-	-	-	-	-	-	7:24	-	-	-	-
Sunset	-	-	-	-	-	-	5:50	-	-	-	-	-	-	-	5:49	-	-	-	-	-	-	-	5:47	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	12	11	10	9	10	13	13	12	12	11	10	9	10	12	13	13	13	13	13	13	14	14	14	14
Feels °C (?)	1	0	1	1	2	5	4	6	6	5	5	4	6	7	9	9	9	10	10	10	10	9	9	10

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

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 Gilgo 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.