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 07:03 AM and sunset is at 03:57 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 5°C on Wed morning, min -10°C on Sun night). Winds increasing (light winds from the W on Tue morning, strong winds from the SW by Tue night).

Days 4–6 Weather Summary

Moderate rain (total 10mm), heaviest on Fri morning. Icy conditions (max 11°C on Fri morning, min -7°C on Fri night). Winds decreasing (near gales from the SSE on Fri morning, calm by Sat afternoon).

Days 7–9 Weather Summary

Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Tue afternoon. Freeze-thaw conditions (max 5°C on Sat night, min -9°C on Mon night). Winds decreasing (strong winds from the SSW on Sat night, calm by Mon night).

Days 10–12 Weather Summary

A light fall of snow, heaviest on Fri afternoon. Turning milder with light rain (total 7mm) on Fri afternoon. Freeze-thaw conditions (max 3°C on Tue night, min -12°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed morning, calm by Thu night).

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
7:31AM3.03m
8:01PM2.73m
8:17AM3.05m
8:51PM2.72m
9:00AM3.07m
9:37PM2.71m
9:41AM3.09m
10:20PM2.70m
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
Low Tide
1:48PM0.28m
1:56AM0.45m
2:37PM0.23m
2:41AM0.49m
3:21PM0.18m
3:23AM0.51m
4:03PM0.15m
4:02AM0.53m
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
Wave
height (m) 
direction
period (s) 
0.8
SSE
11
0.8
SSE
10
0.4
SSE
9
0.2
SSE
10
0.4
SW
3
1.4
SSW
5
1.9
SSW
7
1.7
S
8
1.2
S
8
0.4
S
9
0.9
S
4
1.9
S
7
2.5
S
8
3.5
S
10
1.5
S
10
1
SSE
11
0.7
SSE
10
1
SSW
4
1.5
S
8
1.2
S
8
0.8
S
8
0.7
S
8
0.8
N
4
0.5
N
3
0.1
SE
10
1
S
4
1.1
S
7
1
S
7
0.9
WNW
4
0.8
WNW
4
0.3
NW
3
0.3
NW
2
0.1
S
7
0.9
SSE
4
1.7
SE
6
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
rain showers
light rain
rain showers
part cloud
clear
part cloud
rain showers
light rain
part cloud
clear
clear
clear
part cloud
cloud
light snow
rain showers
part cloud
part cloud
clear
part cloud
part cloud
cloud
light snow
light snow
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
rain shwrs
light rain
rain shwrs
some clouds
clear
some clouds
rain shwrs
light rain
some clouds
clear
clear
clear
some clouds
cloudy
light snow
rain shwrs
some clouds
some clouds
clear
some clouds
some clouds
cloudy
light snow
light snow
 km/h
30
WNW
30
WNW
15
W
5
W
15
WSW
35
SW
40
SW
35
SW
35
WNW
10
SSW
25
SSW
35
S
50
S
50
SSW
40
W
25
WNW
15
NW
35
SSW
35
SW
20
W
10
WNW
30
NW
30
NNW
15
N
10
SSW
35
SSW
25
W
35
WNW
35
WNW
30
WNW
15
NW
15
NW
5
NE
35
SE
35
ESE
 mm 
1
5
4
1
3
3
4
max°C
-7
-6
-6
-2
-2
2
5
5
5
2
4
10
11
10
-3
-5
-5
5
5
3
3
-1
-6
-8
-2
1
3
3
-3
-8
-9
-7
-3
0
2
Moonrise
2:57
4:02
5:07
6:11
7:10
8:02
8:45
9:20
9:48
10:12
10:32
10:51
Moonset
12:58
1:22
1:52
2:29
3:16
4:12
5:15
6:23
7:32
8:42
9:52
Sunrise
7:03
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:09
7:09
7:09
7:09
Sunset
3:57
3:57
3:59
3:59
3:59
4:00
4:00
4:00
4:00
4:01
4:02
4:02
Today's sea temperature in Rockland is
6.5° C
(Statistics for 15 Dec 1981-2005 – mean: 6.5 max: 7.5 min: 5.1°C)
Issued (local time): 12 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest