Smithtown Sea Conditions and Tide Table

Smithtown 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 — and sunset is at 08:28 PM.

Days 1–4 Weather Summary

Moderate rain (total 10mm), heaviest on Thu night. Warm air temperatures (max 27°C on Wed afternoon, min 18°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 11mm), heaviest on Fri night. Warm air temperatures (max 25°C on Mon afternoon, min 17°C on Sat morning). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 13mm), heaviest on Wed night. Warm (max 28°C on Tue night, min 19°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 7mm), mostly falling on Sat night. Warm (max 32°C on Sun afternoon, min 22°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the SSW by Sat afternoon).

Days 14–17 Weather Summary

Heavy rain (total 24mm), heaviest during Tue morning. Warm (max 30°C on Mon afternoon, min 18°C on Mon night). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thu
9
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
night
AM
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
Wave Height Map
High Tide
6:24PM1.05m
6:43AM0.80m
7:11PM1.06m
7:34AM0.78m
7:57PM1.06m
8:22AM0.77m
8:41PM1.07m
9:08AM0.78m
9:24PM1.09m
9:53AM0.79m
10:07PM1.10m
10:37AM0.81m
10:49PM1.11m
11:20AM0.82m
11:30PM1.10m
12:03PM0.84m
00:09AM1.08m
12:45PM0.86m
00:48AM1.05m
1:26PM0.88m
1:26AM1.02m
2:07PM0.91m
2:05AM0.98m
2:49PM0.95m
2:49AM0.94m
3:33PM0.99m
3:38AM0.90m
4:22PM1.04m
Low Tide
1:08AM0.29m
12:37PM0.28m
2:00AM0.28m
1:21PM0.29m
2:46AM0.27m
2:04PM0.29m
3:28AM0.26m
2:47PM0.29m
4:08AM0.24m
3:30PM0.28m
4:47AM0.23m
4:13PM0.28m
5:25AM0.22m
4:55PM0.28m
6:02AM0.21m
5:38PM0.28m
6:38AM0.21m
6:21PM0.30m
7:13AM0.20m
7:05PM0.31m
7:46AM0.20m
7:51PM0.32m
8:21AM0.20m
8:40PM0.32m
8:59AM0.19m
9:34PM0.31m
9:41AM0.19m
Wave
Height (m)
Direction
Period (s)
part cloud
clear
clear
clear
clear
part cloud
rain showers
cloud
cloud
mod rain
light rain
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
clear
clear
rain showers
rain showers
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
part cloud
rain showers
heavy rain
part cloud
part cloud
cloud
mod rain
rain showers
part cloud
some clouds
clear
clear
clear
clear
some clouds
rain shwrs
cloudy
cloudy
mod rain
light rain
some clouds
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
clear
rain shwrs
rain shwrs
clear
clear
clear
clear
rain shwrs
clear
clear
clear
clear
some clouds
rain shwrs
heavy rain
some clouds
some clouds
cloudy
mod rain
rain shwrs
some clouds
km/h
15
NNW
15
NW
15
WNW
10
NNE
5
SSE
20
S
15
SSE
15
WSW
10
SW
0
W
15
NE
10
ESE
5
WNW
5
ENE
10
SSE
10
SSW
10
SSW
20
S
15
SSW
25
SW
25
SW
10
W
10
E
10
SE
5
S
0
S
15
S
10
SSW
5
SW
20
SSW
15
SW
15
SW
30
SSW
10
WSW
15
NNW
20
NNW
5
NNW
10
WNW
5
WNW
10
N
5
SSW
10
W
10
WSW
0
SW
5
SSE
5
NNE
5
NNE
 mm
10
7
4
1
1
1
3
7
1
1
5
1
12
10
1
max °C
20
23
27
26
23
25
21
20
22
21
17
22
21
22
24
21
23
25
21
24
27
28
23
22
20
24
28
24
27
30
26
29
31
24
28
32
29
27
30
28
20
23
23
22
21
20
23
Moonrise
3:57
5:01
6:04
7:03
7:57
8:45
9:24
9:57
10:25
10:49
11:11
11:32
11:54
12:17
12:45
Moonset
1:31
1:56
2:26
3:02
3:45
4:36
5:34
6:36
7:40
8:45
9:49
10:54
12:00
1:08
2:19
Sunrise
5:20
5:22
5:22
5:22
5:22
5:22
5:24
5:24
5:24
5:24
5:26
5:26
5:26
5:28
5:28
5:28
Sunset
8:28
8:28
8:28
8:28
8:28
8:28
8:28
8:28
8:28
8:28
8:28
8:27
8:27
8:27
8:27
8:25
Today's sea temperature in Smithtown is
19.3° C
(Statistics for 23 Jun 1981-2005 – mean: 18.6 max: 21.4 min: 16.4°C)
Issued (local time): 7 pm Tuesday 23 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest