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 — and sunset is at 07:59 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Sun night, min 13°C on Mon morning). Winds decreasing (fresh winds from the SW on Sat night, calm by Sun night).

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Warm air temperatures (max 21°C on Wed afternoon, min 11°C on Thu night). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Thu night).

Days 8–10 Weather Summary

Heavy rain (total 30mm), heaviest during Sat afternoon. Very mild (max 16°C on Mon afternoon, min 7°C on Fri night). Winds decreasing (fresh winds from the E on Sat afternoon, calm by Sun night).

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Tue morning. Warm (max 24°C on Wed afternoon, min 13°C on Mon night). Mainly fresh winds.

Days 14–17 Weather Summary

Mostly dry. Warm (max 22°C on Sat afternoon, min 13°C on Thu night). Wind will be generally light.

Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Mon
1
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
night
AM
Wave Height Map
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High Tide
9:31PM1.05m
10:08AM0.75m
10:21PM1.06m
11:01AM0.74m
11:13PM1.03m
11:57AM0.73m
00:10AM0.98m
12:56PM0.72m
1:10AM0.91m
2:00PM0.71m
2:15AM0.83m
3:06PM0.72m
3:25AM0.76m
4:13PM0.74m
4:35AM0.71m
5:15PM0.77m
5:41AM0.67m
6:11PM0.80m
6:40AM0.65m
6:59PM0.83m
7:30AM0.64m
7:41PM0.85m
8:12AM0.63m
8:20PM0.86m
8:51AM0.62m
8:56PM0.87m
9:28AM0.62m
Low Tide
4:28AM-0.10m
4:22PM0.02m
5:20AM-0.10m
5:15PM0.04m
6:13AM-0.08m
6:12PM0.07m
7:09AM-0.04m
7:15PM0.10m
8:07AM0.00m
8:21PM0.12m
9:05AM0.04m
9:29PM0.14m
10:04AM0.08m
10:36PM0.13m
11:00AM0.10m
11:40PM0.12m
11:53AM0.12m
00:38AM0.10m
12:42PM0.12m
1:31AM0.09m
1:28PM0.13m
2:17AM0.07m
2:10PM0.13m
3:01AM0.07m
2:52PM0.14m
3:42AM0.06m
3:32PM0.15m
Wave
Height (m)
Direction
Period (s)
1.3
SSW
6
0.9
S
7
1
SSE
8
0.8
SSE
7
0.9
SSE
7
0.7
SSE
7
0.6
SSE
7
0.7
SE
9
1
SSW
5
1.4
SSW
6
1.1
SSW
6
1.3
SSW
6
0.9
SSW
6
0.7
S
6
0.6
S
6
0.6
S
6
0.5
S
6
0.4
SE
8
0.5
SE
8
1
SE
5
1.4
SE
7
1.1
SE
7
0.8
ESE
7
0.7
SE
7
0.6
ESE
7
0.6
SE
6
0.6
SSE
6
0.6
SSE
6
0.5
S
6
0.5
SE
6
0.4
SSE
7
0.4
SE
7
0.4
SE
8
0.6
ESE
8
0.5
SSE
6
0.5
S
6
0.5
SE
8
0.5
ESE
11
0.7
WSW
3
0.6
NW
3
0.3
ESE
10
0.4
WSW
3
0.4
SE
10
0.4
SSW
5
0.4
SSW
5
0.3
SSW
5
0.5
E
3
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
part cloud
cloud
cloud
light rain
light rain
mod rain
mod rain
light rain
light rain
light rain
part cloud
part cloud
cloud
light rain
light rain
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
rain shwrs
clear
clear
some clouds
cloudy
cloudy
light rain
light rain
mod rain
mod rain
light rain
light rain
light rain
some clouds
some clouds
cloudy
light rain
light rain
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
km/h
30
SW
10
WNW
25
SSW
0
NNE
25
E
10
ESE
15
SW
20
SW
35
SSW
30
SW
30
SW
35
SSW
20
NNW
10
NE
20
SE
5
ENE
15
E
10
S
20
ESE
30
E
30
E
10
ENE
15
E
5
ENE
5
NW
10
ENE
15
SSE
10
SSW
15
SSE
10
S
10
WSW
10
W
15
WSW
20
NNE
10
N
20
WSW
15
NNE
20
WNW
25
WSW
20
NW
15
W
25
WSW
15
WNW
5
WNW
15
ESE
15
ENE
20
E
2
4
4
6
6
3
5
2
3
1
max °C
16
21
24
25
16
14
19
21
23
20
19
21
18
14
16
11
12
13
9
9
9
10
10
11
14
15
16
14
13
13
15
19
24
15
15
20
21
15
19
19
17
22
21
20
21
18
16
Moonrise
5:35
6:31
7:40
8:56
10:14
11:28
12:38
1:45
2:50
3:53
4:57
6:00
7:04
8:06
9:05
Moonset
9:43
10:52
11:49
12:32
1:06
1:33
1:56
2:17
2:38
2:59
3:22
3:48
4:20
4:58
5:43
Sunrise
5:28
5:28
5:26
5:26
5:24
5:24
5:24
5:22
5:22
5:22
5:20
5:20
5:20
5:18
5:18
5:18
Sunset
7:59
8:00
8:00
8:01
8:02
8:04
8:05
8:06
8:07
8:07
8:08
8:08
8:09
8:10
8:12
8:13
Today's sea temperature in Promised Land, Napeague Bay, Long Island Sound is
9.7° C
(Statistics for 16 May 1981-2005 – mean: 11.1 max: 13.0 min: 9.7°C)
Issued (local time): 7 pm Saturday 16 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest