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 05:58 AM and sunset is at 07:45 PM.

Days 1–3 Weather Summary

Light rain (total 6mm), mostly falling on Mon morning. Warm air temperatures (max 25°C on Tue afternoon, min 20°C on Sun morning). Winds increasing (calm on Sun morning, fresh winds from the S by Sun night).

Days 4–6 Weather Summary

Heavy rain (total 30mm), heaviest during Fri afternoon. Warm air temperatures (max 27°C on Wed afternoon, min 16°C on Fri afternoon). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 25°C on Sun afternoon, min 19°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Warm (max 25°C on Tue night, min 16°C on Wed night). Winds decreasing (fresh winds from the NNW on Wed night, calm by Thu night).

Days 13–16 Weather Summary

Mostly dry. Warm (max 22°C on Fri afternoon, min 18°C on Sun morning). Wind will be generally light.

Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Mon
31
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
12:37PM0.86m
1:00AM0.73m
1:27PM0.84m
1:51AM0.67m
2:20PM0.81m
2:46AM0.61m
3:16PM0.78m
3:46AM0.58m
4:14PM0.76m
4:50AM0.56m
5:12PM0.75m
5:52AM0.57m
6:06PM0.75m
6:45AM0.59m
6:54PM0.77m
7:31AM0.62m
7:37PM0.79m
8:11AM0.66m
8:17PM0.81m
8:47AM0.71m
8:55PM0.83m
9:23AM0.75m
9:33PM0.84m
9:58AM0.80m
10:11PM0.84m
10:34AM0.84m
10:50PM0.83m
11:11AM0.87m
Low Tide
6:39AM0.05m
7:15PM0.07m
7:27AM0.09m
8:10PM0.11m
8:17AM0.14m
9:07PM0.15m
9:10AM0.18m
10:06PM0.18m
10:06AM0.21m
11:04PM0.19m
11:02AM0.23m
11:59PM0.19m
11:58AM0.23m
00:50AM0.17m
12:50PM0.22m
1:36AM0.14m
1:38PM0.20m
2:18AM0.11m
2:23PM0.17m
2:58AM0.09m
3:05PM0.14m
3:36AM0.07m
3:47PM0.11m
4:13AM0.05m
4:29PM0.08m
4:51AM0.05m
5:11PM0.07m
5:28AM0.07m
5:56PM0.06m
Wave
Height (m)
Direction
Period (s)
0.2
SSE
6
0.4
SSE
6
0.9
SSW
4
1.2
S
6
0.9
S
6
0.8
S
6
0.7
SSE
7
0.6
SSE
7
0.5
SSE
6
0.5
SE
6
0.5
SE
6
0.5
SE
6
0.6
N
3
0.4
SE
9
0.4
SE
8
0.4
ESE
8
0.6
ESE
8
0.9
ESE
6
0.7
ESE
6
0.5
E
5
0.4
SE
13
0.4
SSE
5
0.4
SE
12
0.4
SSE
7
0.7
S
7
0.5
S
6
0.6
SE
11
0.6
SE
11
0.7
S
4
1
S
5
0.7
S
5
0.6
S
5
0.8
NNW
4
0.6
S
6
0.5
SE
14
0.6
SE
13
0.5
SE
12
0.5
SE
11
0.4
SE
10
0.4
SE
10
0.6
SE
10
0.8
SE
9
0.9
ESE
6
1
ESE
6
1
ESE
6
1
ESE
6
1
ESE
6
clear
part cloud
part cloud
light rain
thunderstorm
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
heavy rain
mod rain
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
rain showers
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
some clouds
some clouds
light rain
risk tstorm
some clouds
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
heavy rain
mod rain
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
rain shwrs
light rain
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
km/h
5
ESE
25
SSW
30
SW
30
SSE
10
SE
15
N
10
N
15
S
15
SW
5
W
20
SSW
5
WSW
25
N
5
NW
10
NW
15
NE
20
ENE
25
NE
20
ENE
10
S
10
SW
5
W
15
SW
10
NNW
20
ENE
15
SE
15
SSE
20
S
25
S
25
SW
20
NNW
25
W
25
NW
15
NNW
10
SW
15
SSE
10
ENE
15
S
5
NW
15
ENE
20
ESE
20
E
25
ENE
25
E
25
ENE
30
NE
25
E
 mm
5
1
24
6
1
1
max °C
21
24
23
22
24
23
22
25
25
24
27
25
22
20
22
20
16
19
19
20
21
22
25
25
20
22
22
23
24
25
20
24
24
18
22
22
19
22
21
20
21
21
19
20
20
20
21
Moonrise
10:22
11:28
12:34
1:39
2:42
3:41
4:33
5:18
5:55
6:27
6:53
7:17
7:39
8:00
8:22
8:47
Moonset
9:30
9:54
10:22
10:54
11:32
12:18
1:11
2:10
3:14
4:19
5:25
6:32
7:38
8:46
9:55
Sunrise
5:58
5:58
6:00
6:01
6:01
6:03
6:03
6:05
6:05
6:07
6:07
6:09
6:09
6:11
6:11
6:13
Sunset
7:45
7:44
7:43
7:40
7:39
7:37
7:37
7:35
7:34
7:31
7:30
7:29
7:28
7:25
7:23
7:22
Today's sea temperature in Promised Land, Napeague Bay, Long Island Sound is
23.0° C
(Statistics for 16 Aug 1981-2005 – mean: 22.0 max: 23.8 min: 20.5°C)
Issued (local time): 1 am Sunday 16 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest