Rockland Sea Conditions and Tide Table

Rockland 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 07:07 AM and sunset is at 03:59 PM.

Days 1–3 Weather Summary

Light rain (total 7mm), mostly falling on Fri afternoon. Icy conditions (max 12°C on Fri afternoon, min -6°C on Sun night). Winds decreasing (gales from the S on Fri afternoon, light winds from the W by Sat afternoon).

Days 4–6 Weather Summary

A dusting of snow turning to light rain (total 5mm) on Tue afternoon. Icy conditions (max 2°C on Tue afternoon, min -8°C on Mon night). Mainly fresh winds.

Days 7–9 Weather Summary

Moderate rain (total 11mm), heaviest on Thu night. Freeze-thaw conditions (max 5°C on Fri morning, min -7°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

A light covering of new snow, mostly falling on Tue night. Temperatures will be below freezing (max -1°C on Tue afternoon, min -14°C on Sun night). Winds increasing (calm on Tue afternoon, strong winds from the ENE by Wed morning).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
10:18AM3.10m
10:59PM2.70m
10:53AM3.10m
11:36PM2.69m
11:27AM3.11m
00:11AM2.69m
12:01PM3.12m
00:45AM2.70m
12:38PM3.11m
1:21AM2.73m
1:18PM3.10m
2:01AM2.78m
2:03PM3.07m
2:45AM2.85m
2:53PM3.02m
3:34AM2.94m
3:48PM2.97m
4:26AM3.05m
4:49PM2.93m
5:22AM3.17m
5:54PM2.91m
6:21AM3.31m
7:02PM2.93m
Low Tide
4:42PM0.12m
4:40AM0.53m
5:20PM0.11m
5:17AM0.53m
5:57PM0.10m
5:54AM0.53m
6:34PM0.09m
6:33AM0.52m
7:12PM0.09m
7:14AM0.51m
7:52PM0.10m
8:00AM0.48m
8:35PM0.11m
8:50AM0.44m
9:21PM0.12m
9:46AM0.37m
10:11PM0.15m
10:46AM0.27m
11:06PM0.17m
11:48AM0.14m
00:03AM0.18m
12:51PM-0.02m
1:02AM0.16m
Wave
height (m) 
direction
period (s) 
2.2
S
7
4
S
9
1.7
SSE
11
1.2
SSE
11
0.8
SSE
11
1.7
SSW
5
1.5
S
8
1.1
S
8
0.8
S
8
0.9
NW
4
0.7
NW
4
0.1
SE
9
0.6
SSW
3
1.6
S
6
0.8
S
7
0.6
NW
3
0.6
N
3
0.2
N
3
0.2
WSW
2
0.1
S
8
0.3
SE
2
0.7
SSE
5
0.6
S
6
0.6
S
8
0.5
S
9
0.4
S
9
0.6
NNE
3
0.6
NNW
3
0.7
NW
3
0.8
NNW
4
0.9
NW
4
0.8
WNW
4
0.3
WNW
3
0.3
WSW
2
0.2
SSW
6
0.4
SSW
6
light rain
light rain
part cloud
clear
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
light snow
light snow
clear
clear
clear
part cloud
part cloud
cloud
mod rain
light rain
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
mod snow
light rain
light rain
some clouds
clear
cloudy
cloudy
some clouds
clear
clear
clear
clear
some clouds
light snow
light snow
clear
clear
clear
some clouds
some clouds
cloudy
mod rain
light rain
some clouds
some clouds
cloudy
cloudy
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
mod snow
 km/h
40
S
65
S
35
W
30
WNW
10
W
40
SSW
35
WSW
30
WNW
30
WNW
35
NW
25
NW
5
WNW
25
SSW
35
S
20
WNW
25
NW
25
NNW
10
NW
10
W
5
NNW
20
SE
15
E
10
NNW
20
WNW
15
NNW
15
NNW
25
NNW
25
NW
30
WNW
35
WNW
35
WNW
35
WNW
15
WNW
15
W
0
WSW
20
E
 mm 
3
4
5
8
3
max°C
11
12
4
0
1
5
4
-1
-3
-5
-5
-4
1
2
0
2
1
-4
0
0
4
5
2
3
-1
-2
-4
-6
-7
-11
-9
-8
-7
-3
-1
-1
Moonrise
7:10
8:02
8:45
9:20
9:48
10:12
10:32
10:51
11:10
11:31
11:55
12:25
Moonset
3:16
4:12
5:15
6:23
7:32
8:42
9:52
11:03
12:16
1:32
2:52
Sunrise
7:07
7:07
7:07
7:07
7:09
7:09
7:09
7:09
7:09
7:09
7:11
7:11
Sunset
3:59
4:00
4:00
4:00
4:00
4:01
4:02
4:02
4:04
4:05
4:06
4:06
Today's sea temperature in Rockland is
5.8° C
(Statistics for 19 Dec 1981-2005 – mean: 6.2 max: 7.5 min: 4.6°C)
Issued (local time): 6 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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