Black Rock Harbor entrance Sea Conditions and Tide Table

Black Rock Harbor entrance 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 05:58 AM and sunset is at 07:43 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Wed afternoon, min 2°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Sat night. Warm air temperatures (max 21°C on Mon afternoon, min 7°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Tue afternoon. Warm (max 23°C on Tue afternoon, min 9°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Sat afternoon. Very mild (max 19°C on Fri afternoon, min 8°C on Sat afternoon). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
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
12:20PM2.03m
00:27AM2.27m
12:57PM2.01m
1:04AM2.27m
1:35PM2.00m
1:43AM2.26m
2:18PM1.98m
2:26AM2.24m
3:05PM1.97m
3:16AM2.20m
3:58PM1.97m
4:13AM2.16m
4:57PM1.99m
5:17AM2.12m
5:59PM2.05m
6:23AM2.12m
7:01PM2.14m
7:28AM2.13m
8:00PM2.26m
8:30AM2.17m
8:56PM2.37m
9:27AM2.20m
9:48PM2.47m
Low Tide
6:17AM-0.01m
6:23PM0.20m
6:54AM-0.01m
6:58PM0.23m
7:32AM0.02m
7:35PM0.27m
8:13AM0.07m
8:17PM0.33m
8:58AM0.12m
9:06PM0.38m
9:49AM0.18m
10:03PM0.42m
10:46AM0.23m
11:08PM0.41m
11:47AM0.23m
00:16AM0.34m
12:49PM0.19m
1:22AM0.22m
1:48PM0.12m
2:24AM0.05m
2:45PM0.03m
3:21AM-0.11m
3:38PM-0.05m
4:15AM-0.25m
Wave
height (m) 
direction
period (s) 
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
part cloud
rain showers
part cloud
part cloud
clear
part cloud
clear
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
light rain
part cloud
part cloud
clear
part cloud
cloudy
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
some clouds
rain shwrs
some clouds
some clouds
clear
some clouds
clear
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
light rain
some clouds
some clouds
clear
some clouds
 km/h
15
WSW
20
NNW
20
NNE
5
ENE
0
SW
5
WSW
10
E
10
SSE
10
SW
10
SSW
20
SSW
10
SSW
10
SW
5
WSW
5
ESE
5
SE
10
SSE
10
S
10
S
15
SSW
15
NW
15
NW
15
NW
10
WSW
25
NW
20
NNW
15
NW
15
NW
10
NW
0
S
15
SSW
10
ESE
10
NE
5
ESE
5
SE
5
SW
 mm 
3
1.0
1.0
1.0
3
max°C
12
18
10
6
12
9
9
13
10
11
14
10
11
16
15
18
21
17
20
23
20
17
23
20
16
18
16
14
19
17
13
8
8
13
16
14
Moonrise
8:46
9:54
11:01
12:06
1:03
1:51
2:30
3:02
3:30
3:55
4:18
Moonset
6:05
6:32
7:05
7:46
8:38
9:40
10:51
12:06
1:22
2:38
3:54
5:10
Sunrise
5:58
5:58
5:56
5:54
5:52
5:52
5:50
5:48
5:48
5:47
5:46
5:45
Sunset
7:43
7:44
7:45
7:45
7:46
7:47
7:49
7:50
7:51
7:52
7:52
7:53
Today's sea temperature in Black Rock Harbor entrance is 8.8 °C (Statistics for 24 Apr 1981-2005 – mean: 7.6 max: 9.3 min: 6.1°C)
Nearest