Gilgo Heading, Long Island Sea Conditions and Tide Table

Gilgo Heading, Long Island Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 07:04 PM.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 10°C on Wed afternoon, min 0°C on Thu morning). Mainly fresh winds.

Days 5–7 Weather Summary

Heavy rain (total 33mm), heaviest during Sat afternoon. Icy conditions (max 11°C on Sat afternoon, min -4°C on Fri morning). Winds increasing (calm on Fri morning, strong winds from the SE by Sat afternoon).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 8°C on Wed afternoon, min -1°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 13mm), heaviest on Thu night. Very mild (max 16°C on Sat afternoon, min 6°C on Fri morning). Mainly strong winds.

Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Sat
30
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
6:15PM0.27m
6:36AM0.32m
7:19PM0.28m
7:39AM0.32m
8:17PM0.30m
8:34AM0.33m
9:06PM0.31m
9:20AM0.34m
9:48PM0.34m
10:00AM0.35m
10:26PM0.35m
10:36AM0.36m
11:01PM0.37m
11:11AM0.36m
11:34PM0.37m
11:44AM0.35m
00:05AM0.37m
12:16PM0.33m
00:35AM0.37m
12:49PM0.32m
1:05AM0.36m
1:25PM0.30m
1:41AM0.36m
2:08PM0.29m
Low Tide
1:04AM0.07m
2:06PM0.05m
2:04AM0.07m
2:55PM0.04m
2:55AM0.05m
3:39PM0.03m
3:42AM0.04m
4:19PM0.02m
4:26AM0.02m
4:57PM0.01m
5:08AM0.01m
5:32PM-0.00m
5:48AM0.00m
6:07PM-0.00m
6:27AM-0.00m
6:39PM0.00m
7:04AM0.00m
7:09PM0.02m
7:39AM0.01m
7:37PM0.03m
8:14AM0.02m
8:05PM0.04m
8:51AM0.04m
Wave
height (m) 
direction
period (s) 
0.9
WNW
4
1.1
WNW
4
1.1
WSW
4
1
SW
4
1.3
SSW
5
1.4
SW
5
1.5
WNW
5
1
WNW
4
1.1
WNW
4
0.8
NW
4
0.3
S
6
0.2
SSE
7
0.7
S
4
2.2
SE
6
3.5
SSE
10
3
SSE
12
1.9
SSE
11
1.5
SSE
11
1.3
SSE
10
1.3
SE
10
1.4
SE
10
1.6
SE
9
1.9
ESE
10
2
ESE
11
1.7
ESE
11
1.3
ESE
10
1.2
ESE
10
1.1
ESE
9
1
ESE
9
1.2
SE
9
1.4
SE
9
0.9
SE
9
0.9
SE
9
1
SE
10
1.2
SSW
5
1.1
SE
9
clear
clear
cloud
part cloud
part cloud
cloud
clear
cloud
part cloud
clear
clear
clear
light rain
mod rain
heavy rain
rain showers
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
part cloud
cloud
cloud
light rain
light rain
rain showers
clear
clear
part cloud
clear
clear
clear
clear
cloudy
some clouds
some clouds
cloudy
clear
cloudy
some clouds
clear
clear
clear
light rain
mod rain
heavy rain
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
cloudy
some clouds
cloudy
cloudy
light rain
light rain
rain shwrs
clear
clear
some clouds
clear
clear
 km/h
25
NW
30
WNW
30
W
25
SW
30
W
30
WSW
30
WNW
30
WNW
35
WNW
25
NW
5
W
15
S
20
SSE
40
SE
30
SSW
45
NW
25
NNW
20
NNW
15
NE
20
E
20
ESE
20
E
25
E
20
ESE
5
SE
5
S
15
S
15
S
15
E
35
N
35
NNW
20
NNW
15
SW
25
SW
25
W
25
NW
 mm 
2.0
7
17
7
2.0
2.0
9
max°C
7
2
7
7
7
10
7
1
5
3
-3
0
3
9
11
7
-2
4
4
2
3
1
3
5
5
7
8
9
10
11
9
9
15
13
15
16
Moonrise
12:33
1:36
2:40
3:43
4:45
5:45
6:45
7:45
8:46
9:49
10:54
12:01
Moonset
4:33
5:08
5:37
6:00
6:21
6:41
6:59
7:18
7:39
8:03
8:31
9:06
Sunrise
6:56
6:56
6:54
6:52
6:50
6:48
6:47
6:46
6:43
6:41
6:41
6:39
Sunset
7:04
7:05
7:06
7:07
7:07
7:08
7:09
7:10
7:12
7:13
7:14
7:15
7:15
Today's sea temperature in Gilgo Heading, Long Island is 8.2 °C (Statistics for 18 Mar 1981-2005 – mean: 4.3 max: 6.4 min: 2.3°C)
Nearest