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 — and sunset is at 08:22 PM.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Wed morning. Very warm air temperatures (max 33°C on Thu afternoon, min 15°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Fri night. Very warm air temperatures (max 30°C on Sat afternoon, min 18°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 16mm), heaviest on Tue morning. Warm (max 26°C on Wed afternoon, min 16°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 6mm), mostly falling on Sat afternoon. Warm (max 30°C on Thu afternoon, min 18°C on Wed night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Warm (max 26°C on Tue afternoon, min 15°C on Sun night). Wind will be generally light.

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
24
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
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High Tide
5:46PM2.19m
6:09AM2.01m
6:39PM2.26m
7:08AM2.00m
7:34PM2.32m
8:07AM2.00m
8:30PM2.40m
9:05AM2.03m
9:25PM2.47m
10:03AM2.07m
10:20PM2.53m
11:00AM2.12m
11:16PM2.56m
11:55AM2.17m
00:11AM2.55m
12:50PM2.21m
1:07AM2.51m
1:46PM2.23m
2:03AM2.43m
2:42PM2.23m
3:01AM2.32m
3:38PM2.22m
4:00AM2.20m
4:35PM2.21m
5:00AM2.09m
5:33PM2.19m
6:01AM1.99m
6:29PM2.19m
Low Tide
00:09AM0.29m
12:23PM0.23m
1:07AM0.20m
1:17PM0.20m
2:05AM0.09m
2:13PM0.16m
3:03AM-0.02m
3:10PM0.12m
4:00AM-0.12m
4:06PM0.08m
4:55AM-0.19m
5:03PM0.05m
5:49AM-0.23m
5:59PM0.03m
6:43AM-0.23m
6:57PM0.03m
7:37AM-0.20m
7:55PM0.05m
8:32AM-0.14m
8:53PM0.09m
9:26AM-0.05m
9:54PM0.12m
10:22AM0.04m
10:55PM0.15m
11:18AM0.12m
11:57PM0.17m
12:15PM0.20m
Wave
Height (m)
Direction
Period (s)
clear
clear
clear
clear
light rain
light rain
part cloud
clear
part cloud
clear
part cloud
part cloud
rain showers
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
heavy rain
light rain
thunderstorm
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
thunderstorm
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
light rain
light rain
some clouds
clear
some clouds
clear
some clouds
some clouds
rain shwrs
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
heavy rain
light rain
risk tstorm
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
risk tstorm
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
km/h
15
SW
20
WSW
25
SSW
10
SW
15
SSW
20
SSW
15
SW
15
W
20
W
5
NW
10
E
15
ESE
5
ESE
5
NW
20
WNW
5
WNW
15
WSW
10
SSW
5
NNW
10
ENE
10
SE
10
E
15
SE
10
SW
15
WNW
10
WSW
20
WSW
15
W
15
W
15
WSW
15
WSW
15
WSW
25
W
20
W
25
W
25
WNW
15
NW
20
NNW
20
NNW
20
N
20
NNW
15
NW
10
NNW
10
NW
5
NNW
10
SSW
20
S
1
1
3
14
1
1
6
max °C
20
22
26
20
19
22
21
29
33
29
25
28
21
24
30
27
27
30
24
22
25
21
19
25
24
22
26
24
23
30
28
28
30
30
29
27
24
21
24
22
20
24
21
22
26
23
21
Moonrise
1:28
1:51
2:16
2:47
3:26
4:16
5:20
6:35
7:55
9:14
10:29
11:39
12:46
1:51
2:55
Moonset
2:11
3:22
4:38
5:58
7:19
8:35
9:39
10:29
11:08
11:38
12:04
12:26
12:47
1:08
1:30
Sunrise
5:20
5:18
5:18
5:18
5:18
5:18
5:18
5:18
5:18
5:18
5:18
5:20
5:20
5:20
5:20
5:20
Sunset
8:22
8:23
8:23
8:24
8:24
8:25
8:25
8:27
8:27
8:27
8:28
8:28
8:28
8:28
8:29
8:29
Today's sea temperature in Black Rock Harbor entrance is
17.5° C
(Statistics for 08 Jun 1981-2005 – mean: 15.2 max: 17.2 min: 12.9°C)
Issued (local time): 7 pm Monday 08 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest