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Surf Forecasts:

Gilgo surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 12 pm Friday 30 Jan 2026 EST
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
3.6° C
 (Which is 1.1°C colder than average for this time of year)

How big are the waves at Gilgo today?

The current surf forecast for Gilgo at 4PM is: 0.1m 11s primary swell from a Southeast direction (forecast issued at 12:00pm January 30). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EST) & DateWave HeightWave Period
Morning (30 Jan)0.5ft (0.1m)11s
Afternoon (30 Jan)0.5ft (0.1m)11s
Evening (30 Jan)0.5ft (0.1m)11s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
30
Saturday
31
Sunday
01
Monday
02
10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.1
SE
0.1
SE
0.1
SE
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.7
E
0.8
E
0.9
E
0.9
E
1
E
1.1
ESE
1.2
ESE
1.2
ESE
1.1
ESE
Period(s) (?)1111111111111111111110101010106678910101111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)444222222444444325186111173260285353302
Wind
(km/h)
30
WNW
35
WNW
35
WNW
30
WNW
25
NW
20
NW
15
WNW
15
NW
10
N
10
NNW
15
N
25
N
25
NNE
35
NNE
35
N
35
N
40
N
40
NNW
40
NNW
30
NNW
30
NW
30
NW
25
NW
25
NW
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		offcross-
off		offoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffoffoffcross-
off
High Tide
/ height (m)
5:12PM
1.16
5:33AM
1.48
6:07PM
1.24
6:25AM
1.52
6:57PM
1.30
Low Tide
/ height (m)
11:09AM
-0.13
11:07PM
-0.12
12:02PM
-0.20
12:03AM
-0.16
12:52PM
-0.25
12:55AM
-0.20
Friday
30
Saturday
31
Sunday
01
Monday
02
Sunrise--------7:03-------7:03-------
Sunset--5:07-------5:08-------5:09-----
clear
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
Rain (mm)
------------------------
Temp. °C-13-11-10-12-13-13-14-14-13-10-9-9-8-9-10-8-8-7-6-6-7-9-10-10
Feels °C (?)-23-21-20-22-21-20-21-20-19-15-15-17-16-19-20-18-19-18-17-15-16-18-18-18
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Gilgo at:
surf-forecast.com

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