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 05:52 AM and sunset is at 07:47 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Wed morning. Warm air temperatures (max 25°C on Mon afternoon, min 8°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Sat night. Cool air temperatures (max 19°C on Thu afternoon, min 8°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 13mm), heaviest on Mon night. Very mild (max 17°C on Tue afternoon, min 8°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 20°C on Fri afternoon, min 6°C on Wed night). Wind will be generally light.

Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
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
3:58PM1.97m
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
10:21AM2.23m
10:39PM2.53m
11:13AM2.23m
11:28PM2.55m
12:03PM2.20m
00:17AM2.53m
12:53PM2.15m
1:06AM2.47m
1:42PM2.10m
1:56AM2.37m
Low Tide
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
4:29PM-0.11m
5:07AM-0.34m
5:18PM-0.12m
5:57AM-0.37m
6:07PM-0.10m
6:46AM-0.33m
6:56PM-0.02m
7:36AM-0.23m
7:46PM0.08m
Wave
height (m) 
direction
period (s) 
clear
part cloud
rain showers
light rain
cloud
part cloud
light rain
light rain
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
light rain
part cloud
cloud
light rain
light rain
light rain
rain showers
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
rain shwrs
light rain
cloudy
some clouds
light rain
light rain
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
light rain
some clouds
cloudy
light rain
light rain
light rain
rain shwrs
clear
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
 km/h
10
NW
10
E
10
ESE
15
ESE
20
ENE
15
ENE
5
ENE
10
ENE
10
E
5
WSW
10
S
5
WSW
10
E
20
ESE
10
SE
10
SSE
10
S
5
SE
5
ESE
10
SE
5
SE
15
S
15
SSW
5
NNE
25
WNW
20
WNW
20
WNW
25
WNW
20
NW
15
WNW
20
NW
20
NNW
10
NW
15
NNW
15
N
5
N
 mm 
2.0
3
4
2.0
1.0
3
2.0
3
5
max°C
22
25
15
12
12
10
11
11
10
12
19
14
16
17
11
13
14
12
13
15
15
14
16
15
13
17
12
12
14
10
13
16
13
16
20
17
Moonrise
1:03
1:51
2:30
3:02
3:30
3:55
4:18
4:43
5:10
5:41
6:20
7:07
Moonset
9:40
10:51
12:06
1:22
2:38
3:54
5:10
6:28
7:47
9:06
10:21
11:27
Sunrise
5:52
5:50
5:48
5:48
5:47
5:46
5:45
5:43
5:41
5:41
5:39
5:39
Sunset
7:47
7:49
7:50
7:51
7:52
7:52
7:53
7:54
7:55
7:57
7:58
7:59
Today's sea temperature in Black Rock Harbor entrance is 8.8 °C (Statistics for 29 Apr 1981-2005 – mean: 8.3 max: 9.7 min: 6.4°C)
Nearest