Lake Montauk, Long Island Sea Conditions and Tide Table

Lake Montauk, 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 07:11 AM and sunset is at 04:39 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 7°C on Tue night, min 0°C on Mon morning). Winds decreasing (strong winds from the SSW on Tue night, light winds from the SW by Wed night).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 6°C on Thu morning, min -4°C on Thu night). Winds decreasing (near gales from the WNW on Fri morning, light winds from the S by Sat night).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Sun morning, min -5°C on Mon morning). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Fri night. Freeze-thaw conditions (max 7°C on Fri night, min 0°C on Thu night). Winds decreasing (strong winds from the WSW on Wed morning, light winds from the NNW by Thu night).

Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
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
night
Wave Height Map
High Tide
4:21PM0.46m
4:49AM0.68m
5:16PM0.46m
5:39AM0.69m
6:08PM0.46m
6:26AM0.70m
6:55PM0.48m
7:09AM0.72m
7:39PM0.50m
7:50AM0.73m
8:20PM0.52m
8:29AM0.73m
9:00PM0.55m
9:08AM0.73m
9:40PM0.59m
9:46AM0.72m
10:19PM0.64m
10:25AM0.69m
11:00PM0.68m
11:07AM0.66m
11:44PM0.71m
11:53AM0.62m
00:33AM0.74m
Low Tide
11:04AM0.13m
10:43PM0.15m
11:59AM0.12m
11:35PM0.15m
12:48PM0.10m
00:23AM0.15m
1:32PM0.08m
1:07AM0.15m
2:11PM0.07m
1:48AM0.14m
2:47PM0.05m
2:28AM0.13m
3:20PM0.04m
3:07AM0.12m
3:52PM0.03m
3:48AM0.12m
4:24PM0.03m
4:32AM0.11m
4:58PM0.03m
5:19AM0.10m
5:33PM0.03m
6:11AM0.10m
6:14PM0.04m
Wave
height (m) 
direction
period (s) 
1.1
WNW
4
0.9
WSW
4
1
SSW
6
0.8
SSW
6
0.9
SSW
6
1.6
SSW
6
1.3
S
7
1
S
7
1
S
7
1
S
7
1.2
S
7
1.3
SSE
8
1.6
W
4
1.2
NW
4
0.9
SW
4
1.4
SSW
7
1.1
S
7
1.1
S
7
0.8
S
7
0.9
SSE
8
0.9
SSE
7
0.8
SSE
7
0.7
SSE
7
0.7
SE
10
0.8
SE
8
0.7
SE
8
0.6
SE
8
1.4
SW
5
1.4
SSW
7
1.3
S
8
1.1
S
8
0.8
S
8
0.6
S
8
0.9
ESE
4
1.4
SE
5
1
SE
6
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
clear
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
light rain
 km/h
35
W
35
WSW
30
WSW
25
WSW
30
SW
35
SW
25
SW
15
SSW
15
SSW
25
SW
30
WSW
35
W
50
WNW
40
WNW
35
SW
35
WSW
20
SW
20
SW
25
W
20
WNW
25
N
30
WNW
25
W
25
WSW
20
WNW
25
WNW
20
NW
45
SW
40
WSW
35
WSW
30
WNW
10
WNW
10
NE
30
ESE
35
ESE
20
SW
 mm 
1
4
max°C
2
4
4
4
6
7
6
7
7
6
4
1
-2
0
5
4
5
6
3
2
-1
-3
-2
-1
-2
-1
-2
1
2
3
1
1
1
1
4
7
Moonrise
1:55
2:58
4:00
5:00
5:54
6:41
7:21
7:53
8:21
8:45
9:07
9:29
Moonset
11:45
12:15
12:51
1:35
2:29
3:29
4:35
5:43
6:51
7:59
9:07
10:16
Sunrise
7:11
7:11
7:09
7:09
7:09
7:09
7:09
7:07
7:07
7:07
7:05
7:05
Sunset
4:39
4:40
4:43
4:44
4:45
4:45
4:46
4:47
4:50
4:51
4:52
4:52
Today's sea temperature in Lake Montauk, Long Island is
3.9° C
(Statistics for 12 Jan 1981-2005 – mean: 6.5 max: 8.4 min: 4.6°C)
Issued (local time): 6 am Monday 12 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest