Roslyn Heights Sea Conditions and Tide Table

Roslyn Heights 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 07:11 AM and sunset is at 04:27 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 4°C on Wed afternoon, min -8°C on Sun night). Mainly fresh winds.

Days 4–6 Weather Summary

Moderate rain (total 12mm), heaviest on Thu night. Icy conditions (max 13°C on Thu night, min -4°C on Fri night). Winds increasing (calm on Wed night, strong winds from the S by Thu night).

Days 7–9 Weather Summary

A dusting of snow on Tue afternoon. Freezing level rising with drizzle on Tue afternoon. Freeze-thaw conditions (max 7°C on Sun morning, min -4°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 23mm), heaviest during Thu night. Freeze-thaw conditions (max 13°C on Fri night, min -1°C on Wed night). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
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
7:26AM1.53m
7:49PM1.23m
8:08AM1.56m
8:33PM1.24m
8:48AM1.59m
9:15PM1.26m
9:29AM1.62m
9:56PM1.28m
10:09AM1.64m
10:36PM1.30m
10:48AM1.64m
11:17PM1.31m
11:28AM1.63m
11:58PM1.32m
12:07PM1.61m
00:39AM1.33m
12:46PM1.58m
1:21AM1.35m
1:27PM1.53m
2:05AM1.39m
2:11PM1.49m
2:53AM1.43m
3:01PM1.44m
Low Tide
1:56PM0.40m
1:40AM0.41m
2:39PM0.37m
2:21AM0.40m
3:20PM0.34m
3:02AM0.38m
4:00PM0.31m
3:43AM0.37m
4:40PM0.29m
4:24AM0.36m
5:19PM0.28m
5:05AM0.36m
5:58PM0.28m
5:46AM0.37m
6:36PM0.28m
6:29AM0.39m
7:14PM0.28m
7:14AM0.41m
7:53PM0.28m
8:02AM0.42m
8:35PM0.28m
8:56AM0.42m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
part cloud
clear
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
rain showers
rain showers
clear
part cloud
part cloud
clear
cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
light snow
part cloud
part cloud
clear
part cloud
part cloud
part cloud
heavy rain
mod rain
part cloud
some clouds
cloudy
some clouds
clear
cloudy
some clouds
some clouds
some clouds
clear
clear
some clouds
rain shwrs
rain shwrs
clear
some clouds
some clouds
clear
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
light snow
some clouds
some clouds
clear
some clouds
some clouds
some clouds
heavy rain
mod rain
some clouds
 km/h
25
NW
20
WNW
20
W
10
WNW
10
SW
20
SW
20
SW
20
WSW
10
WNW
5
S
10
SE
30
S
30
SW
35
W
25
WNW
15
NW
10
SSW
25
SSW
20
SW
15
W
15
WNW
25
NW
15
NNW
10
NE
15
S
25
SSW
20
W
25
WNW
20
WNW
15
WNW
5
NW
5
S
15
SSE
20
SW
20
WSW
 mm 
8
4
1
17
6
max°C
-4
-3
-4
-3
-3
0
3
4
3
6
9
13
12
6
-1
-2
1
5
7
7
5
2
0
-2
2
2
5
4
4
1
1
2
7
10
12
Moonrise
3:08
4:10
5:13
6:15
7:13
8:05
8:49
9:26
9:57
10:23
10:46
11:07
Moonset
1:23
1:50
2:22
3:01
3:48
4:44
5:46
6:51
7:58
9:06
10:13
Sunrise
7:11
7:11
7:13
7:13
7:13
7:13
7:15
7:15
7:16
7:16
7:16
7:16
Sunset
4:27
4:28
4:28
4:28
4:29
4:29
4:30
4:30
4:30
4:30
4:31
4:32
Today's sea temperature in Roslyn Heights is
7.0° C
(Statistics for 15 Dec 1981-2005 – mean: 8.6 max: 11.1 min: 6.9°C)
Issued (local time): 12 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest