Rockville Centre Sea Conditions and Tide Table

Rockville Centre 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 07:15 AM and sunset is at 06:54 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Wed night. Cool air temperatures (max 18°C on Tue night, min 1°C on Thu night). Winds increasing (light winds from the SSW on Tue morning, fresh winds from the NW by Thu morning).

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Fri night. Icy conditions (max 10°C on Sun night, min 0°C on Fri morning). Winds decreasing (strong winds from the SSW on Fri night, light winds from the NNE by Sat night).

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Mon morning. Freeze-thaw conditions (max 10°C on Mon morning, min -4°C on Tue night). Winds decreasing (strong winds from the S on Mon morning, light winds from the SW by Wed afternoon).

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Sat night. Very mild (max 11°C on Fri afternoon, min 1°C on Thu morning). Wind will be generally light.

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
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
12:37PM1.16m
1:14AM1.35m
1:34PM1.11m
2:15AM1.32m
2:43PM1.09m
3:22AM1.33m
3:54PM1.13m
4:24AM1.38m
4:55PM1.21m
5:17AM1.46m
5:45PM1.33m
6:04AM1.54m
6:30PM1.47m
6:48AM1.62m
7:13PM1.61m
7:30AM1.67m
7:54PM1.73m
8:12AM1.70m
8:37PM1.82m
8:55AM1.69m
9:20PM1.86m
9:40AM1.64m
10:06PM1.86m
10:27AM1.56m
10:56PM1.81m
11:18AM1.46m
11:50PM1.73m
12:16PM1.37m
Low Tide
6:46AM0.50m
6:38PM0.47m
7:43AM0.56m
7:35PM0.52m
8:51AM0.57m
8:42PM0.54m
9:57AM0.54m
9:52PM0.50m
10:54AM0.46m
10:53PM0.43m
11:41AM0.35m
11:46PM0.33m
12:23PM0.24m
00:34AM0.22m
1:03PM0.14m
1:20AM0.13m
1:42PM0.05m
2:05AM0.05m
2:21PM-0.00m
2:51AM0.01m
3:02PM-0.02m
3:37AM0.02m
3:45PM-0.00m
4:26AM0.06m
4:31PM0.05m
5:19AM0.14m
5:21PM0.14m
6:17AM0.23m
6:19PM0.24m
Wave
height (m) 
direction
period (s) 
0.6
SE
8
0.6
SE
8
0.8
SSE
7
0.8
SSE
6
1.3
S
5
1.6
SSE
6
1.4
SSE
7
1.1
SSE
8
0.8
SSE
8
0.5
SSE
8
1.2
S
4
1.9
S
8
1.4
S
8
0.8
S
7
0.4
SSE
6
0.6
SSE
4
1.3
SSE
6
1.9
SSE
7
2.5
SSE
8
2.3
SSE
10
1.7
SSE
10
1.5
SSE
10
1.2
SSE
9
0.9
SSE
9
0.7
SE
9
0.7
SE
9
1
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.7
SE
8
0.8
SE
8
0.9
SE
10
0.8
SE
10
0.9
SE
9
0.8
ESE
10
0.7
ESE
10
0.7
SE
9
0.7
ESE
9
1
E
4
1.3
ESE
7
1.2
ESE
7
1.1
ESE
8
1.2
ESE
5
1.2
ESE
6
1.1
SE
6
1
SE
7
clear
clear
clear
part cloud
cloud
rain showers
light rain
light rain
part cloud
clear
cloud
rain showers
part cloud
clear
cloud
part cloud
part cloud
light rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
light rain
clear
part cloud
mod rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
some clouds
cloudy
rain shwrs
light rain
light rain
some clouds
clear
cloudy
rain shwrs
some clouds
clear
cloudy
some clouds
some clouds
light rain
light rain
light rain
rain shwrs
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
light rain
clear
some clouds
mod rain
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
 km/h
10
SSW
15
S
15
S
15
S
25
S
30
SSW
30
NW
30
NW
20
NW
15
SW
35
S
35
WSW
30
W
20
WNW
15
E
25
SSE
30
S
35
S
45
S
25
WNW
30
WNW
35
WNW
30
NW
25
NW
10
WNW
10
SW
20
SSW
15
SSE
15
SSE
10
S
20
SW
20
WSW
15
WNW
15
WNW
20
SSW
10
SSE
10
WNW
10
SW
10
NE
30
ENE
20
E
15
ESE
20
ESE
20
E
20
E
15
S
25
WNW
 mm 
2
1
2
1
2
1
1
2
4
6
2
max°C
13
17
18
9
12
15
12
5
4
1
3
8
4
9
8
8
9
10
10
10
6
-2
1
0
-3
2
1
2
2
3
4
11
11
6
9
7
9
15
11
6
1
1
1
2
7
9
13
Moonrise
1:42
2:40
3:32
4:18
4:56
5:28
5:55
6:20
6:43
7:05
7:30
7:57
8:30
9:11
10:03
11:05
Moonset
10:31
11:17
12:11
1:12
2:18
3:26
4:35
5:44
6:55
8:08
9:23
10:40
11:59
1:14
2:22
Sunrise
7:15
7:13
7:11
7:09
7:07
7:05
7:05
7:03
7:01
7:00
6:58
6:56
6:54
6:52
6:52
6:50
Sunset
6:54
6:55
6:57
6:58
6:59
7:00
7:00
7:01
7:04
7:05
7:06
7:07
7:07
7:08
7:09
7:10
Today's sea temperature in Rockville Centre is
1.7° C
(Statistics for 10 Mar 1981-2005 – mean: 3.7 max: 5.8 min: 1.8°C)
Issued (local time): 1 am Tuesday 10 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest