Promised Land, Napeague Bay, Long Island Sound Sea Conditions and Tide Table

Promised Land, Napeague Bay, Long Island Sound 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 04:23 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 6°C on Tue night, min -7°C on Fri morning). Mainly strong winds.

Days 4–6 Weather Summary

A light covering of new snow, mostly falling on Fri night. Becoming milder with moderate rain (total 17mm) heaviest on Sun night. Icy conditions (max 8°C on Sun night, min -4°C on Sat afternoon). Winds increasing (light winds from the NNW on Sat night, near gales from the W by Mon afternoon).

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Wed afternoon, min -4°C on Thu afternoon). Winds decreasing (near gales from the W on Mon night, light winds from the NNE by Thu morning).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Sun night, min -15°C on Thu night). Winds decreasing (strong winds from the NNW on Thu night, light winds from the SW by Sat night).

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
11:35AM0.72m
00:24AM0.63m
12:25PM0.68m
1:13AM0.66m
1:20PM0.64m
2:06AM0.69m
2:20PM0.61m
3:02AM0.74m
3:24PM0.58m
3:58AM0.80m
4:27PM0.57m
4:54AM0.85m
5:28PM0.58m
5:49AM0.91m
6:23PM0.59m
6:42AM0.93m
7:20PM0.61m
7:36AM0.95m
8:14PM0.64m
8:29AM0.94m
9:06PM0.67m
9:21AM0.91m
Low Tide
6:44PM0.03m
7:00AM0.14m
7:30PM0.05m
7:59AM0.13m
8:17PM0.06m
8:59AM0.10m
9:07PM0.06m
9:59AM0.06m
9:58PM0.05m
10:57AM0.02m
10:51PM0.04m
11:53AM-0.04m
11:44PM0.02m
12:47PM-0.09m
00:37AM-0.00m
1:38PM-0.12m
1:31AM-0.03m
2:29PM-0.14m
2:26AM-0.05m
3:20PM-0.15m
3:20AM-0.05m
4:09PM-0.14m
Wave
height (m) 
direction
period (s) 
1.4
NNW
5
1.1
N
5
0.4
ESE
9
1.2
SW
4
1.1
SSW
6
1.1
NNW
4
0.8
N
4
0.4
ESE
10
0.8
ENE
4
1.1
ENE
5
1
NE
4
0.7
ESE
13
0.5
ESE
13
0.5
ESE
12
1
SSW
4
1.6
S
7
1.9
W
5
2.2
WSW
5
1.9
W
5
1.7
WNW
5
1.2
WNW
4
0.8
W
4
1.2
SW
6
1.1
SSW
7
0.5
SSW
6
0.5
SSW
6
1.3
NNW
5
0.9
NNW
4
0.9
NNW
4
0.9
NNW
4
0.5
NNW
4
0.2
ESE
11
0.2
ESE
11
0.2
ESE
10
0.4
ESE
10
clear
part cloud
part cloud
cloud
clear
clear
cloud
cloud
light snow
part cloud
clear
clear
part cloud
cloud
heavy rain
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light snow
light snow
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
some clouds
some clouds
cloudy
clear
clear
cloudy
cloudy
light snow
some clouds
clear
clear
some clouds
cloudy
heavy rain
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
light snow
light snow
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
 km/h
45
NW
35
N
10
WSW
40
WSW
30
NW
35
NNW
25
N
15
E
30
ENE
35
NE
30
NNE
15
N
20
W
15
WSW
35
S
45
W
55
W
60
W
55
WNW
50
WNW
40
WNW
30
WSW
40
WSW
30
W
15
NNE
20
N
45
NNW
35
NNW
35
NW
35
NW
20
NNW
15
WNW
10
WSW
15
WSW
20
SW
 mm 
17
max°C
4
4
3
5
5
-2
-6
-3
-2
-1
-1
-3
-1
1
8
6
0
-2
-2
-2
-3
0
2
2
-2
-3
-6
-12
-11
-11
-10
-6
-4
0
2
Moonrise
10:17
10:41
11:02
11:24
11:47
12:14
12:47
1:29
2:23
3:30
4:46
6:05
Moonset
9:00
10:07
11:15
12:25
1:39
2:56
4:16
5:34
6:45
7:44
8:30
Sunrise
7:11
7:11
7:11
7:11
7:11
7:11
7:11
7:13
7:13
7:13
7:13
7:13
Sunset
4:23
4:24
4:25
4:25
4:27
4:28
4:29
4:29
4:30
4:30
4:31
4:32
Today's sea temperature in Promised Land, Napeague Bay, Long Island Sound is
6.8° C
(Statistics for 24 Dec 1981-2005 – mean: 8.2 max: 10.4 min: 6.6°C)
Issued (local time): 12 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest