Southold, Long Island Sound Sea Conditions and Tide Table

Southold, 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 05:56 AM and sunset is at 07:37 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Wed morning. Icy conditions (max 15°C on Wed afternoon, min 0°C on Wed night). Winds decreasing (fresh winds from the NNW on Wed night, light winds from the WNW by Thu morning).

Days 4–6 Weather Summary

Moderate rain (total 11mm), heaviest on Sat night. Cool air temperatures (max 16°C on Sun night, min 5°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 10mm), heaviest on Tue night. Very mild (max 19°C on Mon afternoon, min 11°C on Mon night). Winds increasing (calm on Mon afternoon, fresh winds from the NW by Wed night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 19°C on Thu afternoon, min 10°C on Thu night). Wind will be generally light.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
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
11:38AM0.68m
11:46PM0.84m
12:14PM0.67m
00:19AM0.85m
12:51PM0.66m
00:54AM0.86m
1:30PM0.64m
1:32AM0.86m
2:13PM0.62m
2:15AM0.84m
3:02PM0.60m
3:04AM0.81m
3:59PM0.59m
4:04AM0.78m
5:04PM0.61m
5:12AM0.76m
6:09PM0.65m
6:23AM0.75m
7:11PM0.71m
7:30AM0.75m
8:07PM0.79m
8:32AM0.76m
8:59PM0.87m
Low Tide
5:40AM0.04m
5:42PM0.10m
6:21AM0.03m
6:18PM0.12m
7:02AM0.03m
6:54PM0.14m
7:45AM0.04m
7:32PM0.17m
8:31AM0.05m
8:15PM0.20m
9:21AM0.07m
9:06PM0.22m
10:15AM0.09m
10:10PM0.23m
11:12AM0.10m
11:19PM0.22m
12:08PM0.10m
00:26AM0.18m
1:03PM0.09m
1:30AM0.12m
1:56PM0.06m
2:28AM0.05m
2:45PM0.04m
3:23AM-0.01m
Wave
height (m) 
direction
period (s) 
0.3
SSE
8
0.4
SE
9
0.6
ESE
9
1
ESE
10
0.9
ESE
9
0.9
SE
8
0.4
ESE
8
0.4
SE
8
0.4
SE
8
0.2
ESE
8
0.4
SE
8
0.4
SE
8
0.3
SE
8
0.4
SE
7
0.4
S
3
0.7
S
4
0.6
S
5
0.5
S
6
0.5
S
6
0.5
S
6
0.5
S
6
0.5
S
6
0.4
SSE
5
0.5
S
4
0.5
S
6
0.6
S
6
0.6
S
6
0.3
S
6
0.2
ESE
12
0.3
E
3
0.3
SE
12
0.3
SE
12
0.3
E
3
0.2
ESE
9
0.3
ESE
9
0.3
ESE
9
clear
clear
part cloud
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
light rain
light rain
part cloud
light rain
light rain
part cloud
cloud
cloud
part cloud
rain showers
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
some clouds
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
light rain
light rain
some clouds
light rain
light rain
some clouds
cloudy
cloudy
some clouds
rain shwrs
clear
some clouds
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
 km/h
5
S
20
S
20
S
25
SW
30
WNW
25
N
5
WNW
20
SSW
10
WSW
0
E
20
SSW
15
SSW
10
SSW
20
SSW
15
SSW
25
SSW
10
SW
10
WNW
10
WSW
15
ESE
15
E
15
SE
15
SE
10
WNW
20
WNW
25
NW
20
NW
15
NNW
5
NNW
10
NE
5
ESE
15
SE
5
NNE
0
E
15
SSE
15
SW
 mm 
2.0
4
4
3
2.0
8
max°C
10
10
8
10
15
8
3
9
7
8
10
8
10
11
10
11
14
16
16
19
13
11
12
14
16
18
14
14
19
17
12
12
11
13
14
12
Moonrise
7:37
8:43
9:50
10:58
12:02
12:59
1:47
2:27
2:59
3:27
3:51
Moonset
5:40
6:02
6:29
7:02
7:43
8:35
9:37
10:48
12:03
1:19
2:35
3:51
Sunrise
5:56
5:56
5:54
5:52
5:52
5:50
5:48
5:48
5:46
5:45
5:43
5:43
Sunset
7:37
7:38
7:39
7:40
7:42
7:43
7:45
7:45
7:46
7:47
7:49
7:50
Today's sea temperature in Southold, Long Island Sound is 8.3 °C (Statistics for 23 Apr 1981-2005 – mean: 7.6 max: 9.0 min: 6.2°C)
Nearest