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 04:24 PM.

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Fri night. Icy conditions (max 5°C on Thu morning, min -6°C on Thu night). Winds increasing (calm on Wed night, strong winds from the NNW by Thu afternoon).

Days 4–6 Weather Summary

Moderate rain (total 13mm), heaviest on Sun night. Icy conditions (max 9°C on Sun night, min -3°C on Mon night). Winds increasing (light winds from the NW on Sat night, near gales from the W by Mon night).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Thu night, min -6°C on Fri afternoon). Winds decreasing (strong winds from the W on Tue night, moderate winds from the WSW by Wed afternoon).

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Sun night. Freeze-thaw conditions (max 7°C on Sun night, min -8°C on Fri night). Winds decreasing (fresh winds from the NW on Fri night, light winds from the SW by Sun morning).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
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
9:58PM0.69m
10:13AM0.86m
Low Tide
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
4:15AM-0.05m
4:58PM-0.11m
Wave
height (m) 
direction
period (s) 
1
ESE
10
1.1
ESE
10
1.2
N
4
0.8
N
4
0.3
ESE
11
0.6
E
3
1.1
ENE
5
0.8
E
5
0.5
ESE
12
0.5
ESE
12
0.4
ESE
12
0.6
SSW
4
1.5
S
7
1.5
S
8
1.7
WNW
5
1.7
W
5
1.7
W
5
1.3
W
5
0.8
W
4
0.7
W
4
1.1
SW
5
1.1
SSW
6
1.2
SSW
6
1.2
S
7
1.3
NNW
4
1.4
NNW
5
1
NNW
4
0.6
NW
4
0.8
NW
4
0.6
NNW
3
0.2
ESE
10
0.3
ESE
9
1.2
SSW
5
0.9
S
6
1
S
7
cloud
part cloud
clear
part cloud
cloud
heavy snow
cloud
clear
clear
clear
part cloud
mod rain
light rain
light rain
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
clear
clear
part cloud
clear
clear
cloud
cloud
light rain
rain showers
part cloud
cloudy
some clouds
clear
some clouds
cloudy
heavy snow
cloudy
clear
clear
clear
some clouds
mod rain
light rain
light rain
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
clear
clear
some clouds
clear
clear
cloudy
cloudy
light rain
rain shwrs
some clouds
 km/h
35
WSW
40
NW
35
NNW
25
N
10
E
25
ESE
35
NE
20
NNE
15
NW
20
WNW
20
W
20
SW
35
SW
40
W
55
W
50
W
50
W
40
W
30
W
25
W
40
WSW
30
SW
30
SW
30
WSW
45
NW
45
NW
35
NW
25
WNW
30
NW
25
NW
10
SW
15
SW
35
SSW
25
WSW
20
W
 mm 
7
3
3
5
1
max°C
5
5
-2
-5
-3
-1
-1
-1
-1
0
1
9
8
9
2
-1
-1
-1
-1
0
3
5
5
6
-3
-5
-7
-4
-3
-4
-2
2
7
5
6
Moonrise
10:41
11:02
11:24
11:47
12:14
12:47
1:29
2:23
3:30
4:46
6:05
7:21
Moonset
10:07
11:15
12:25
1:39
2:56
4:16
5:34
6:45
7:44
8:30
9:05
Sunrise
7:11
7:11
7:11
7:11
7:11
7:11
7:13
7:13
7:13
7:13
7:13
7:13
Sunset
4:24
4:25
4:25
4:27
4:28
4:29
4:29
4:30
4:30
4:31
4:32
4:34
Today's sea temperature in Promised Land, Napeague Bay, Long Island Sound is
6.6° C
(Statistics for 25 Dec 1981-2005 – mean: 8.1 max: 10.4 min: 6.1°C)
Issued (local time): 12 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest