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 06:30 AM and sunset is at 07:05 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Sun morning. Warm air temperatures (max 26°C on Sun afternoon, min 14°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Thu afternoon, min 16°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Sun night. Warm (max 20°C on Sun afternoon, min 11°C on Mon morning). Winds increasing (light winds from the ESE on Sat night, fresh winds from the NNE by Mon morning).

Days 10–12 Weather Summary

Moderate rain (total 19mm), heaviest on Wed afternoon. Very mild (max 18°C on Thu afternoon, min 12°C on Wed night). Winds decreasing (fresh winds from the NNE on Wed night, light winds from the NNW by Fri morning).

Days 13–16 Weather Summary

Mostly dry. Warm (max 28°C on Sun afternoon, min 14°C on Mon morning). Wind will be generally light.

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
1:13PM0.44m
1:27AM0.40m
1:56PM0.43m
2:12AM0.37m
2:40PM0.41m
3:00AM0.34m
3:26PM0.39m
3:50AM0.31m
4:14PM0.37m
4:42AM0.30m
5:04PM0.35m
5:36AM0.29m
5:57PM0.34m
6:32AM0.29m
6:53PM0.34m
7:31AM0.30m
7:51PM0.35m
8:27AM0.31m
8:45PM0.37m
9:18AM0.34m
9:33PM0.39m
10:01AM0.36m
10:15PM0.40m
10:40AM0.39m
10:54PM0.41m
11:16AM0.42m
11:32PM0.41m
11:52AM0.44m
Low Tide
7:25AM-0.04m
7:50PM0.01m
8:02AM0.01m
8:33PM0.05m
8:38AM0.06m
9:15PM0.10m
9:13AM0.12m
10:00PM0.15m
9:52AM0.18m
10:53PM0.20m
10:41AM0.23m
11:58PM0.22m
11:51AM0.26m
1:05AM0.22m
1:05PM0.26m
2:02AM0.20m
2:05PM0.22m
2:50AM0.16m
2:57PM0.18m
3:34AM0.11m
3:44PM0.13m
4:14AM0.07m
4:29PM0.09m
4:54AM0.03m
5:15PM0.05m
5:33AM-0.00m
5:59PM0.02m
6:11AM-0.02m
6:44PM0.00m
Wave
Height (m)
Direction
Period (s)
1.1
S
5
0.9
SSE
5
0.9
SSE
6
0.9
WSW
4
0.8
ENE
5
0.8
NE
4
0.7
E
5
0.6
ESE
6
0.4
ESE
8
0.4
ESE
6
0.5
E
6
0.6
ESE
9
0.7
ESE
8
0.6
E
8
0.9
ENE
4
1.2
E
5
1.2
E
6
1.2
E
6
1.5
E
6
1.4
ESE
7
1.3
ESE
8
1.1
ESE
8
1.1
ESE
9
1.2
ESE
9
1.8
ENE
6
1.9
E
7
2.2
E
8
2
E
8
2.3
ESE
7
2.5
ESE
8
3.5
ESE
10
3.5
ESE
10
3
ESE
10
3
ESE
11
2.5
ESE
11
2
ESE
11
1.4
ESE
11
1.1
E
10
0.8
ESE
10
0.7
ESE
9
0.9
WSW
4
0.5
SE
9
0.5
SE
9
0.6
S
5
0.6
SE
9
1
ENE
5
0.9
E
6
heavy rain
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
cloud
rain showers
part cloud
clear
part cloud
cloud
cloud
light rain
light rain
mod rain
mod rain
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
heavy rain
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
cloudy
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
cloudy
rain shwrs
some clouds
clear
some clouds
cloudy
cloudy
light rain
light rain
mod rain
mod rain
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
km/h
10
WNW
10
WNW
15
WSW
25
NNW
25
NNW
15
NNE
15
E
15
SSE
5
SSW
10
SSW
15
SSW
15
SSW
20
SW
5
WNW
20
NE
25
NE
20
E
15
NE
20
ENE
20
E
10
ESE
15
S
20
SSW
25
N
30
NE
25
ENE
25
ENE
30
ENE
30
ENE
30
ENE
35
NE
35
NNE
35
NNE
35
N
30
NNE
25
N
20
N
10
NW
10
WNW
15
WNW
15
W
10
NNW
10
WSW
10
W
20
NNE
20
ENE
15
E
 mm
11
2
1
2
6
10
max °C
22
26
24
20
22
20
17
18
17
18
20
20
22
23
20
17
21
19
18
19
17
18
20
19
14
17
15
16
15
16
14
14
13
14
18
18
18
23
21
22
26
26
24
28
27
16
19
Moonrise
9:13
10:20
11:27
12:31
1:32
2:27
3:15
3:55
4:29
4:58
5:23
5:46
6:08
6:30
6:54
7:22
Moonset
8:00
8:26
8:56
9:33
10:15
11:06
12:03
1:04
2:09
3:14
4:20
5:27
6:35
7:44
8:57
Sunrise
6:30
6:31
6:31
6:33
6:33
6:35
6:35
6:37
6:37
6:39
6:39
6:39
6:41
6:41
6:43
6:43
Sunset
7:05
7:02
7:00
7:00
6:58
6:55
6:54
6:52
6:51
6:50
6:47
6:45
6:44
6:43
6:40
6:38
Today's sea temperature in Patchogue, Great South Bay is
23.0°C
(Statistics for 13 Sep 1981-2005 – mean: 20.4 max: 21.7 min: 18.5°C)
Issued (local time): 1 am Sunday 13 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest