Potunk Point, Moriches Bay, Long Island Sea Conditions and Tide Table

Potunk Point, Moriches Bay, Long Island 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 07:01 AM and sunset is at 04:22 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 6°C on Tue afternoon, min -5°C on Mon morning). Winds increasing (calm on Sun morning, strong winds from the NNW by Sun night).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Wed afternoon. Low air temperatures (max 9°C on Wed morning, min 2°C on Thu morning). Winds decreasing (near gales from the SW on Wed afternoon, calm by Thu night).

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Fri night, min -4°C on Sat night). Winds decreasing (fresh winds from the NNW on Sat night, calm by Mon afternoon).

Days 10–12 Weather Summary

A moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 7°C on Thu night, min -2°C on Tue afternoon). Winds decreasing (near gales from the N on Tue afternoon, calm by Wed night).

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
12:47PM0.20m
1:29AM0.16m
1:43PM0.19m
2:28AM0.15m
2:41PM0.17m
3:27AM0.15m
3:38PM0.16m
4:23AM0.15m
4:32PM0.15m
5:16AM0.15m
5:24PM0.14m
6:08AM0.15m
6:17PM0.13m
7:00AM0.15m
7:12PM0.13m
7:50AM0.16m
8:06PM0.13m
8:38AM0.16m
8:57PM0.13m
9:21AM0.16m
9:43PM0.13m
10:02AM0.17m
Low Tide
7:33PM-0.02m
7:31AM-0.01m
8:24PM-0.02m
8:24AM0.00m
9:16PM-0.01m
9:21AM0.01m
10:12PM0.00m
10:24AM0.02m
11:10PM0.01m
11:32AM0.03m
00:05AM0.01m
12:35PM0.03m
00:55AM0.01m
1:30PM0.02m
1:40AM0.01m
2:18PM0.02m
2:22AM0.01m
3:04PM0.01m
3:03AM0.01m
3:49PM0.01m
3:45AM0.01m
4:32PM0.00m
Wave
height (m) 
direction
period (s) 
0.7
SE
8
0.8
ESE
8
1.1
S
6
1.1
NNW
4
0.9
ENE
6
0.6
E
8
0.4
ESE
9
0.7
S
3
2.3
SW
7
1.9
SSW
6
3.5
SSW
8
2.5
S
9
1.6
S
8
1.2
S
8
0.8
S
8
0.6
S
7
0.6
S
7
0.6
S
6
0.6
S
7
0.4
S
7
0.6
NNW
3
0.7
NW
4
0.8
W
4
0.6
W
4
0.3
SE
10
0.4
SE
10
0.9
NE
4
2.4
ENE
7
3
E
9
2.5
ESE
11
1.7
ESE
11
1.4
ESE
12
1
ESE
12
0.8
ESE
11
1
E
11
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
light rain
rain showers
clear
cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
light snow
light snow
light snow
light snow
part cloud
clear
clear
clear
clear
cloud
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
light rain
rain shwrs
clear
cloudy
cloudy
cloudy
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
some clouds
light snow
light snow
light snow
light snow
some clouds
clear
clear
clear
clear
cloudy
 km/h
0
SE
20
WSW
30
WNW
40
N
25
NNE
15
NNE
10
S
30
SSW
40
WSW
40
SSW
50
SW
45
WSW
25
NW
20
WNW
5
W
10
NNE
20
NW
20
NNW
10
NW
10
NW
30
NNW
30
NW
30
NW
20
WNW
5
W
0
S
35
NE
55
NNE
60
N
50
N
40
NNW
25
NW
20
WNW
20
SW
30
SW
 mm 
1
1
max°C
4
5
4
-4
-3
-3
1
6
7
9
9
9
3
3
2
3
3
1
0
0
-2
-2
0
-1
1
0
0
-1
-2
-1
1
2
0
3
6
Moonrise
7:19
8:35
9:47
10:54
11:59
1:01
2:02
3:04
4:07
5:09
6:11
Moonset
10:01
10:40
11:10
11:36
11:57
12:17
12:37
12:58
1:21
1:47
2:19
2:58
Sunrise
7:01
7:01
7:03
7:03
7:03
7:05
7:05
7:07
7:07
7:07
7:09
7:09
Sunset
4:22
4:22
4:22
4:22
4:22
4:22
4:22
4:22
4:22
4:23
4:23
4:23
Today's sea temperature in Potunk Point, Moriches Bay, Long Island is
9.6° C
(Statistics for 07 Dec 1981-2005 – mean: 10.2 max: 13.1 min: 8.5°C)
Issued (local time): 12 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest