Brant Rock, Green Harbor River Sea Conditions and Tide Table

Brant Rock, Green Harbor River 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 07:09 AM and sunset is at 04:24 PM.

Days 1–3 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -1°C on Sun morning, min -7°C on Tue night). Winds increasing (light winds from the WNW on Mon afternoon, strong winds from the NW by Tue morning).

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be below freezing (max 0°C on Fri morning, min -8°C on Wed night). Winds decreasing (strong winds from the WNW on Wed afternoon, calm by Fri night).

Days 7–9 Weather Summary

Heavy rain (total 38mm), heaviest during Sat night. Freeze-thaw conditions (max 5°C on Sat night, min -1°C on Sun night). Winds increasing (light winds from the ESE on Sat morning, near gales from the ENE by Sat night).

Days 10–12 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Tue morning, min -7°C on Thu night). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
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
3:15PM2.95m
3:49AM2.91m
4:12PM2.84m
4:44AM2.98m
5:13PM2.72m
5:42AM3.03m
6:18PM2.64m
6:42AM3.08m
7:22PM2.59m
7:43AM3.12m
8:26PM2.58m
8:42AM3.17m
9:26PM2.61m
9:39AM3.19m
10:21PM2.63m
10:32AM3.20m
11:12PM2.66m
11:22AM3.18m
11:59PM2.67m
12:09PM3.12m
00:43AM2.67m
12:53PM3.03m
1:26AM2.67m
Low Tide
9:03AM0.09m
9:32PM-0.08m
10:01AM0.06m
10:25PM-0.01m
11:01AM0.02m
11:21PM0.08m
12:04PM-0.01m
00:19AM0.15m
1:08PM-0.06m
1:19AM0.19m
2:10PM-0.11m
2:19AM0.20m
3:10PM-0.16m
3:16AM0.19m
4:06PM-0.18m
4:10AM0.17m
4:57PM-0.19m
5:02AM0.16m
5:45PM-0.17m
5:50AM0.16m
6:29PM-0.12m
6:37AM0.18m
7:12PM-0.06m
Wave
height (m) 
direction
period (s) 
0.9
WNW
4
1.1
NW
4
1.2
NNW
5
0.8
ENE
12
0.4
ENE
12
0.9
NNW
4
1.6
NNW
6
1.7
NNW
6
1.5
NNW
6
1.5
NNW
6
1.6
NW
6
1.4
NW
6
1.5
NNW
6
1.7
NNW
6
1.6
NNW
6
1.3
NNW
6
1.3
N
5
0.8
NNE
6
0.5
NE
6
0.5
NE
6
3
ENE
6
3
NE
9
3.5
NE
10
1.7
NE
9
1.1
NE
8
0.9
NE
8
0.9
NE
7
1.1
NE
6
0.9
ENE
6
0.9
NE
6
1
NE
6
0.9
NE
6
0.9
NE
6
0.9
NNE
6
0.8
NE
6
0.5
NE
5
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
light rain
heavy rain
light rain
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
light rain
heavy rain
light rain
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
 km/h
30
W
35
WNW
30
WNW
20
WNW
15
WNW
25
NW
40
NW
40
NW
35
WNW
40
WNW
40
WNW
40
W
35
NW
40
NW
35
NW
35
NW
30
NNW
10
NW
5
ESE
20
ESE
60
ENE
55
NNE
40
N
15
WNW
10
WNW
15
NW
20
N
20
NNW
15
NW
20
NNW
15
NNW
20
NW
20
NNW
15
NW
15
WNW
10
NW
 mm 
1.0
36
1.0
max°C
-1
-1
-4
-2
-1
-3
-3
-2
-4
-4
-5
-7
-4
-4
-5
0
0
-1
1
3
5
4
2
0
0
1
1
0
0
-1
-2
-2
-3
-5
-4
-6
Moonrise
10:38
10:59
11:23
11:50
12:22
1:03
1:55
2:58
4:08
5:20
6:31
7:39
Moonset
11:05
12:19
1:35
2:53
4:10
5:24
6:28
7:20
8:00
8:31
8:57
Sunrise
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:07
7:07
7:07
Sunset
4:24
4:25
4:27
4:28
4:29
4:30
4:30
4:31
4:32
4:35
4:36
4:37
Today's sea temperature in Brant Rock, Green Harbor River is 6.4 °C (Statistics for 05 Jan 1981-2005 – mean: 5.9 max: 8.0 min: 3.7°C)
Issued (local time): 6 am Sunday 05 Jan 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest