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 06:33 AM and sunset is at 07:10 PM.

Days 1–3 Weather Summary

Heavy rain (total 21mm), heaviest during Mon night. Icy conditions (max 11°C on Mon morning, min 0°C on Wed morning). Winds decreasing (strong winds from the SSW on Mon morning, moderate winds from the ENE by Wed morning).

Days 4–6 Weather Summary

Heavy rain (total 21mm), heaviest during Sat afternoon. Cool air temperatures (max 19°C on Thu night, min 3°C on Sat afternoon). Winds decreasing (strong winds from the SW on Thu afternoon, light winds from the NNE by Fri night).

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Tue morning). Winds increasing (light winds from the W on Sun night, near gales from the W by Mon night).

Days 10–12 Weather Summary

Moderate rain (total 19mm), heaviest on Fri night. Very mild (max 10°C on Thu night, min 1°C on Wed morning). Winds increasing (light winds from the WSW on Thu morning, near gales from the ESE by Fri night).

Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
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
11:22AM2.53ft
11:39PM3.22ft
12:14PM2.36ft
00:32AM3.12ft
1:10PM2.17ft
1:30AM2.92ft
2:13PM2ft
2:34AM2.72ft
3:23PM1.9ft
3:45AM2.53ft
4:38PM1.9ft
4:59AM2.4ft
5:50PM1.97ft
6:09AM2.33ft
6:50PM2.13ft
7:09AM2.3ft
7:37PM2.26ft
7:57AM2.26ft
8:15PM2.4ft
8:37AM2.23ft
8:50PM2.49ft
9:12AM2.23ft
9:23PM2.59ft
Low Tide
5:38AM-0.49ft
5:42PM-0.16ft
6:32AM-0.39ft
6:33PM-0.03ft
7:29AM-0.26ft
7:30PM0.13ft
8:30AM-0.07ft
8:32PM0.3ft
9:33AM0.1ft
9:40PM0.43ft
10:38AM0.2ft
10:49PM0.46ft
11:39AM0.26ft
11:55PM0.43ft
12:35PM0.3ft
00:55AM0.33ft
1:24PM0.26ft
1:47AM0.26ft
2:07PM0.26ft
2:34AM0.16ft
2:46PM0.26ft
3:16AM0.13ft
3:24PM0.23ft
3:56AM0.1ft
Wave
height (ft) 
direction
period (s) 
6
S
7
6
S
7
5.5
SSE
8
5
SSE
8
4.5
SSE
9
4
SSE
9
3
SSE
9
3
SSE
8
4.5
SE
5
6
S
6
6.5
S
7
4.5
S
7
3
SSE
7
2.5
SSE
7
2.5
S
7
3
SSE
6
4.5
ESE
5
5
SE
6
2.5
ESE
6
3
SE
6
4.5
S
8
4.5
S
9
3.5
S
9
6
W
5
5
WNW
5
4.5
WNW
5
4
WNW
4
3.5
W
4
3.5
W
4
2.5
WNW
4
2
SSW
5
2
SSW
4
3
SSW
5
3.5
S
6
3.5
S
6
7
SE
6
part cloud
part cloud
heavy rain
rain showers
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
light rain
light rain
part cloud
light rain
heavy rain
light rain
cloud
cloud
light rain
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
heavy rain
some clouds
some clouds
heavy rain
rain shwrs
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
light rain
light rain
some clouds
light rain
heavy rain
light rain
cloudy
cloudy
light rain
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
heavy rain
 mph
25
SSW
25
SSW
15
SW
20
NW
15
NW
10
NNE
10
ENE
10
SE
15
SE
30
SSW
30
SW
10
WSW
5
NNW
10
WNW
10
ESE
20
E
20
E
20
ENE
10
SW
10
NW
20
NNW
10
WNW
15
SW
35
W
30
WNW
25
WNW
25
WNW
25
W
20
W
20
W
10
WSW
15
S
15
S
20
SE
20
E
35
ESE
 in 
0.8
0.04
0.08
0.04
0.08
0.6
0.08
0.2
0.7
max°F
52
52
52
43
50
48
32
36
48
50
54
66
50
52
52
43
37
41
45
45
45
41
46
45
34
37
37
36
46
46
43
46
50
50
48
48
Moonrise
7:31
8:06
8:50
9:43
10:46
11:54
1:04
2:12
3:17
4:20
5:21
6:22
Moonset
10:29
11:49
1:04
2:08
2:59
3:39
4:10
4:35
4:57
5:16
5:35
Sunrise
6:33
6:31
6:30
6:28
6:26
6:24
6:24
6:22
6:20
6:18
6:16
6:16
Sunset
7:10
7:12
7:13
7:14
7:15
7:15
7:17
7:19
7:20
7:21
7:22
7:22
Today's sea temperature in Promised Land, Napeague Bay, Long Island Sound is 42 °F (Statistics for 31 Mar 1981-2005 – mean: 42 max: 44 min: 38°F)
Issued (local time): 7 am Monday 31 Mar 2025
Forecast update inUpdates in 3 min 29 sUpdate imminent
Nearest