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 07:11 AM and sunset is at 04:27 PM.

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Fri night. Icy conditions (max 6°C on Thu afternoon, min -6°C on Thu night). Winds increasing (light winds from the NNE on Wed night, strong winds from the NNW by Thu afternoon).

Days 4–6 Weather Summary

Moderate rain (total 13mm), heaviest on Sun night. Icy conditions (max 9°C on Sun night, min -4°C on Sat night). Winds increasing (light winds from the NW on Sat night, strong winds from the W by Mon night).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Wed morning, min -7°C on Wed night). Winds decreasing (strong winds from the W on Tue morning, calm by Thu night).

Days 10–12 Weather Summary

A dusting of snow turning to light rain (total 2mm) on Sun morning. Freeze-thaw conditions (max 5°C on Sun afternoon, min -7°C on Sat morning). Winds increasing (light winds from the WSW on Fri morning, fresh winds from the N by Fri night).

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
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
1:48PM0.16m
2:27AM0.13m
2:35PM0.16m
3:16AM0.14m
3:26PM0.15m
4:06AM0.14m
4:20PM0.15m
4:59AM0.15m
5:18PM0.14m
5:56AM0.16m
6:22PM0.14m
6:57AM0.17m
7:29PM0.14m
7:59AM0.18m
8:36PM0.14m
9:00AM0.19m
9:37PM0.15m
9:57AM0.20m
10:32PM0.16m
10:50AM0.20m
11:25PM0.16m
11:41AM0.20m
00:17AM0.16m
Low Tide
7:44AM0.01m
8:26PM-0.00m
8:25AM0.02m
9:05PM0.00m
9:15AM0.02m
9:50PM0.00m
10:21AM0.02m
10:45PM0.00m
11:37AM0.02m
11:48PM0.00m
12:48PM0.01m
00:49AM-0.00m
1:51PM0.00m
1:48AM-0.01m
2:50PM-0.01m
2:46AM-0.01m
3:48PM-0.02m
3:43AM-0.02m
4:43PM-0.03m
4:40AM-0.02m
5:36PM-0.03m
5:35AM-0.02m
6:26PM-0.03m
6:27AM-0.02m
Wave
height (m) 
direction
period (s) 
1.3
W
5
1
NNW
4
0.4
SE
8
1.5
SSE
6
1.4
SW
6
1.1
NE
6
0.8
ESE
10
0.5
E
10
0.8
E
4
1.3
ENE
5
1
E
6
0.7
ESE
12
0.7
ESE
12
0.7
ESE
12
1.1
SW
4
2.3
SSW
7
2.3
SSW
8
2.3
SW
7
2.2
WSW
7
1.9
WSW
6
1.4
SW
6
2.2
SW
6
2
SW
6
1.2
SSW
7
0.5
SSW
6
0.4
SE
8
0.3
ESE
12
0.2
ESE
11
0.4
ESE
11
0.4
ESE
11
0.9
NE
4
0.8
ENE
6
0.8
E
8
1.2
SE
5
1.3
SE
5
1.2
SSE
5
clear
clear
part cloud
cloud
clear
clear
part cloud
cloud
mod snow
cloud
clear
clear
part cloud
cloud
mod rain
light rain
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
part cloud
light snow
light snow
part cloud
cloud
cloud
cloud
light rain
light rain
cloud
clear
clear
some clouds
cloudy
clear
clear
some clouds
cloudy
mod snow
cloudy
clear
clear
some clouds
cloudy
mod rain
light rain
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
clear
some clouds
light snow
light snow
some clouds
cloudy
cloudy
cloudy
light rain
light rain
cloudy
 km/h
40
NW
35
N
10
WSW
40
WSW
25
NW
35
NNW
25
N
10
E
30
E
30
NE
20
NNE
10
NW
20
WNW
20
W
30
SW
35
SW
40
W
45
W
50
W
45
W
35
W
45
WSW
40
W
30
NW
20
NNW
15
NW
10
NW
5
WSW
10
W
20
NW
30
NNE
15
NE
15
E
30
SSE
25
SW
20
WSW
 mm 
8
5
1
1
max°C
4
3
3
5
6
-2
-5
-3
-2
-2
-1
-2
-1
1
9
8
6
0
0
0
1
3
2
-4
-6
-5
-5
-4
-2
-1
-5
-4
2
4
5
4
Moonrise
10:19
10:43
11:05
11:26
11:50
12:17
12:50
1:32
2:26
3:33
4:49
6:08
Moonset
9:03
10:10
11:18
12:27
1:41
2:57
4:17
5:36
6:47
7:46
8:31
Sunrise
7:11
7:13
7:13
7:13
7:13
7:13
7:13
7:13
7:13
7:13
7:13
7:15
Sunset
4:27
4:28
4:29
4:29
4:30
4:30
4:30
4:31
4:32
4:34
4:35
4:36
Today's sea temperature in Potunk Point, Moriches Bay, Long Island is
6.6° C
(Statistics for 24 Dec 1981-2005 – mean: 8.4 max: 10.6 min: 6.7°C)
Issued (local time): 6 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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