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 06:26 AM and sunset is at 07:00 PM.

Days 1–3 Weather Summary

Moderate rain (total 14mm), heaviest on Sun morning. Warm air temperatures (max 23°C on Sun afternoon, min 15°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the NNW by Mon night).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Thu night. Warm air temperatures (max 22°C on Thu afternoon, min 16°C on Thu night). Winds increasing (light winds from the SW on Wed morning, fresh winds from the NE by Thu night).

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Very mild (max 18°C on Sun afternoon, min 11°C on Sun night). Winds increasing (light winds from the ESE on Sat night, strong winds from the NNE by Mon morning).

Days 10–12 Weather Summary

Heavy rain (total 78mm), heaviest during Wed afternoon. Very mild (max 17°C on Thu night, min 13°C on Wed night). Winds decreasing (near gales from the ENE on Wed morning, moderate winds from the N by Fri morning).

Days 13–16 Weather Summary

Mostly dry. Warm (max 26°C on Sun afternoon, min 14°C on Mon morning). Winds increasing (light winds from the S on Fri afternoon, fresh winds from the NE by Mon morning).

Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Mon
28
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
11:17AM0.91m
11:43PM0.75m
12:01PM0.89m
00:27AM0.70m
12:47PM0.85m
1:14AM0.65m
1:35PM0.81m
2:07AM0.61m
2:28PM0.77m
3:07AM0.58m
3:27PM0.73m
4:12AM0.57m
4:28PM0.71m
5:16AM0.59m
5:26PM0.72m
6:11AM0.62m
6:18PM0.73m
6:56AM0.67m
7:04PM0.76m
7:35AM0.72m
7:46PM0.78m
8:11AM0.77m
8:26PM0.81m
8:46AM0.83m
9:05PM0.82m
9:22AM0.89m
9:44PM0.83m
10:00AM0.94m
Low Tide
5:21AM0.06m
5:58PM0.04m
6:04AM0.09m
6:47PM0.08m
6:50AM0.14m
7:38PM0.12m
7:40AM0.18m
8:32PM0.16m
8:33AM0.23m
9:28PM0.20m
9:31AM0.26m
10:26PM0.21m
10:31AM0.27m
11:21PM0.20m
11:30AM0.26m
00:13AM0.18m
12:23PM0.24m
00:59AM0.15m
1:12PM0.20m
1:42AM0.12m
1:57PM0.16m
2:21AM0.10m
2:39PM0.11m
2:59AM0.08m
3:21PM0.06m
3:36AM0.06m
4:03PM0.02m
4:13AM0.06m
4:47PM0.00m
Wave
Height (m)
Direction
Period (s)
0.7
SSE
4
0.8
SSE
6
0.7
SSE
6
0.9
NNW
4
0.8
NNW
4
0.8
NNE
4
0.6
E
4
0.4
ESE
5
0.4
SE
7
0.3
ESE
5
0.4
ESE
8
0.4
ESE
8
0.5
E
8
0.5
E
7
0.9
NE
4
1
ENE
4
1
E
5
0.9
ESE
6
1.2
E
6
1
ESE
7
1
ESE
8
0.8
ESE
8
0.8
ESE
9
1
N
4
1.7
NE
6
1.6
ENE
6
1.8
E
6
1.5
E
6
1.5
E
6
1.8
ESE
6
2.5
ESE
8
3
ESE
10
2.5
ESE
10
2.5
ESE
11
2.5
ESE
11
1.8
ESE
11
1
ESE
10
0.9
ESE
10
0.6
ESE
10
0.5
ESE
9
0.5
SE
9
0.4
SE
9
0.4
SE
9
0.5
SE
9
0.6
N
3
1
ENE
5
0.7
E
4
heavy rain
rain showers
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
cloud
light rain
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
rain showers
cloud
part cloud
part cloud
cloud
cloud
light rain
mod rain
heavy rain
heavy rain
light rain
light rain
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
heavy rain
rain shwrs
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
cloudy
light rain
some clouds
clear
clear
clear
clear
some clouds
some clouds
cloudy
rain shwrs
cloudy
some clouds
some clouds
cloudy
cloudy
light rain
mod rain
heavy rain
heavy rain
light rain
light rain
some clouds
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
km/h
20
SSW
15
NW
20
SW
30
NNW
30
NNW
25
NNE
15
ENE
10
SE
5
SSW
10
SSW
20
SSW
15
SW
20
SSW
15
WSW
30
NE
30
NE
30
ENE
25
ENE
30
ENE
25
E
15
ESE
15
S
20
SSW
40
N
45
NE
40
ENE
40
ENE
35
E
35
ENE
40
ENE
55
ENE
55
NE
55
NNE
55
NNE
55
NNE
45
N
15
N
15
SSW
25
WNW
20
W
15
WSW
10
NW
15
WSW
20
SW
30
NNE
30
NE
20
E
 mm
12
2
2
4
4
8
28
31
5
2
max °C
22
23
23
19
22
20
15
16
17
17
18
19
21
22
19
18
19
18
17
17
17
17
18
18
13
15
14
15
14
16
15
15
14
13
16
17
16
20
20
19
25
24
22
26
26
14
17
Moonrise
9:10
10:17
11:24
12:28
1:29
2:25
3:12
3:53
4:26
4:55
5:19
5:42
6:04
6:26
6:50
7:18
Moonset
7:55
8:22
8:52
9:28
10:11
11:01
11:58
1:00
2:04
3:10
4:16
5:23
6:31
7:41
8:54
Sunrise
6:26
6:26
6:28
6:28
6:30
6:31
6:31
6:33
6:33
6:35
6:35
6:37
6:37
6:39
6:39
6:41
Sunset
7:00
6:59
6:58
6:55
6:53
6:52
6:51
6:49
6:47
6:45
6:44
6:42
6:40
6:38
6:37
6:36
Today's sea temperature in Promised Land, Napeague Bay, Long Island Sound is
20.9°C
(Statistics for 13 Sep 1981-2005 – mean: 20.0 max: 21.4 min: 17.8°C)
Issued (local time): 1 am Sunday 13 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest