Patchogue, Great South Bay Sea Conditions and Tide Table

Patchogue, Great South Bay 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 07:22 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 10°C on Tue morning, min -2°C on Tue night). Winds decreasing (fresh winds from the NW on Tue afternoon, calm by Thu night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Sat afternoon, min 4°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Wed night. Warm (max 25°C on Tue night, min 2°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 13mm), heaviest on Thu night. Mild temperatures (max 9°C on Fri afternoon, min 5°C on Thu morning). Wind will be generally light.

Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wed
22
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
High Tide
3:29PM0.29m
3:38AM0.34m
4:18PM0.28m
4:27AM0.33m
5:09PM0.27m
5:21AM0.33m
6:03PM0.28m
6:17AM0.33m
6:59PM0.29m
7:17AM0.33m
7:57PM0.31m
8:16AM0.35m
8:51PM0.34m
9:10AM0.37m
9:39PM0.38m
9:59AM0.38m
10:23PM0.42m
10:46AM0.40m
11:06PM0.45m
11:32AM0.40m
11:49PM0.47m
12:19PM0.40m
00:35AM0.47m
1:09PM0.38m
1:24AM0.46m
2:05PM0.37m
2:20AM0.45m
3:06PM0.35m
Low Tide
9:35AM0.10m
9:21PM0.17m
10:20AM0.15m
10:03PM0.21m
11:19AM0.18m
11:07PM0.23m
12:28PM0.19m
00:33AM0.23m
1:30PM0.16m
1:43AM0.20m
2:22PM0.12m
2:40AM0.15m
3:08PM0.07m
3:31AM0.09m
3:52PM0.02m
4:21AM0.03m
4:35PM-0.02m
5:11AM-0.02m
5:20PM-0.05m
6:01AM-0.07m
6:04PM-0.07m
6:50AM-0.09m
6:50PM-0.07m
7:39AM-0.09m
7:37PM-0.05m
8:29AM-0.07m
8:25PM-0.02m
9:21AM-0.03m
Wave
height (m) 
direction
period (s) 
0.9
SSE
7
1.2
WSW
5
0.9
NNW
4
0.6
SE
7
0.6
SE
7
0.5
E
5
0.6
ESE
5
0.7
ESE
5
1
SE
9
1.5
SE
11
1.7
SE
11
1.7
ESE
11
1.6
ESE
11
1.3
ESE
10
0.9
ESE
10
0.9
ESE
10
0.8
ESE
9
1.2
SSW
4
1.6
SSW
6
1.6
S
6
1.6
S
6
1.8
S
7
1.8
S
7
1.4
S
7
1.4
E
5
2
ESE
6
1.4
ESE
6
1.1
SE
6
0.9
SE
6
0.9
SSE
6
0.8
SSE
6
0.8
SSE
6
1
SSE
6
1
SE
6
0.9
ESE
6
0.8
ESE
7
0.8
ESE
7
0.9
SE
8
0.8
SE
8
0.8
SE
8
0.8
SE
8
0.8
SE
8
0.8
SE
8
0.8
SE
7
0.7
SE
7
0.6
SE
7
0.6
SE
7
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
rain showers
cloud
cloud
light rain
light rain
cloud
mod rain
light rain
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
heavy rain
rain showers
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
rain shwrs
cloudy
cloudy
light rain
light rain
cloudy
mod rain
light rain
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
heavy rain
rain shwrs
clear
clear
some clouds
clear
some clouds
 km/h
25
W
30
NW
20
N
15
NE
15
SE
5
ESE
10
SE
15
SE
5
NE
10
SSE
15
SSW
15
SW
25
NNW
20
N
15
NNE
10
SSE
20
S
25
SSW
25
SW
20
SW
20
SSW
25
SW
20
SW
15
NNW
25
E
25
E
15
ENE
15
E
10
ENE
10
SSE
10
NE
10
ESE
15
E
15
E
15
ESE
10
ESE
10
SE
10
SE
0
WSW
10
SSW
0
NW
20
NW
15
NW
20
NW
15
N
15
SE
15
SSE
 mm 
1
3
1
8
4
1
20
1
max°C
10
9
4
1
3
1
2
3
4
7
10
11
10
14
12
6
6
8
12
14
14
17
21
25
7
3
5
5
7
8
8
9
8
6
7
6
8
9
11
11
11
13
10
15
14
9
10
Moonrise
12:27
1:21
2:09
2:50
3:23
3:52
4:17
4:41
5:04
5:27
5:53
6:25
7:03
7:52
8:53
10:02
Moonset
9:07
9:58
10:55
11:58
1:04
2:11
3:20
4:29
5:41
6:55
8:14
9:34
10:54
12:08
1:10
Sunrise
6:26
6:24
6:22
6:20
6:20
6:18
6:16
6:15
6:13
6:11
6:09
6:09
6:07
6:05
6:03
6:03
Sunset
7:22
7:22
7:23
7:24
7:25
7:27
7:28
7:29
7:30
7:31
7:32
7:34
7:35
7:36
7:37
7:37
Today's sea temperature in Patchogue, Great South Bay is
4.6° C
(Statistics for 07 Apr 1981-2005 – mean: 6.0 max: 8.3 min: 4.2°C)
Issued (local time): 1 am Tuesday 07 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest