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 05:26 AM and sunset is at 08:14 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Warm air temperatures (max 27°C on Wed afternoon, min 12°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Fri night. Warm air temperatures (max 22°C on Sun afternoon, min 8°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 25°C on Tue afternoon, min 13°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 12mm), heaviest on Sun morning. Warm (max 23°C on Sat afternoon, min 12°C on Thu night). Wind will be generally light.

Days 13–16 Weather Summary

Light rain (total 6mm), mostly falling on Sun morning. Warm (max 25°C on Sun afternoon, min 13°C on Sun night). Wind will be generally light.

Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wed
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
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High Tide
8:32AM2.01m
8:51PM2.26m
9:23AM2.00m
9:38PM2.29m
10:10AM1.99m
10:20PM2.30m
10:52AM1.99m
11:00PM2.31m
11:31AM1.99m
11:39PM2.30m
12:09PM2.00m
00:15AM2.30m
12:46PM2.01m
00:52AM2.28m
1:24PM2.03m
1:30AM2.26m
2:02PM2.05m
2:08AM2.23m
2:41PM2.07m
2:49AM2.19m
3:23PM2.09m
3:33AM2.15m
4:07PM2.12m
4:21AM2.10m
4:55PM2.15m
5:14AM2.05m
5:46PM2.19m
6:09AM2.01m
6:39PM2.26m
Low Tide
2:39PM0.20m
3:18AM0.05m
3:27PM0.20m
4:06AM0.01m
4:11PM0.20m
4:49AM-0.01m
4:53PM0.21m
5:29AM-0.00m
5:32PM0.24m
6:07AM0.02m
6:10PM0.27m
6:44AM0.05m
6:48PM0.31m
7:20AM0.09m
7:26PM0.35m
7:57AM0.14m
8:05PM0.38m
8:35AM0.18m
8:47PM0.40m
9:15AM0.21m
9:31PM0.41m
9:57AM0.23m
10:20PM0.39m
10:42AM0.25m
11:13PM0.35m
11:31AM0.25m
00:09AM0.29m
12:23PM0.23m
Wave
Height (m)
Direction
Period (s)
part cloud
part cloud
cloud
cloud
part cloud
thunderstorm
part cloud
part cloud
rain showers
clear
part cloud
rain showers
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
part cloud
cloud
part cloud
part cloud
part cloud
light rain
rain showers
thunderstorm
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
some clouds
some clouds
cloudy
cloudy
some clouds
risk tstorm
some clouds
some clouds
rain shwrs
clear
some clouds
rain shwrs
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
light rain
some clouds
cloudy
some clouds
some clouds
some clouds
light rain
rain shwrs
risk tstorm
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
km/h
5
S
15
SSW
10
SW
15
WSW
15
WSW
10
N
5
NNE
10
NNW
15
NNW
10
NW
10
S
15
SSW
15
NW
25
NNW
25
N
20
N
20
NNW
15
WNW
25
WNW
25
WNW
15
NW
10
NW
15
WNW
10
NNW
0
SE
15
SSE
5
SSE
15
E
20
ENE
15
ENE
15
E
15
E
10
E
5
SSW
10
SSW
10
SW
10
WNW
10
NNW
15
N
10
ENE
5
ESE
10
WNW
5
W
10
NNW
15
NNW
15
NNW
20
NNW
2
1
3
1
3
12
2
max °C
22
25
22
23
27
24
22
22
17
17
20
16
15
17
11
16
22
19
21
24
22
20
25
21
21
23
19
18
18
15
17
17
15
19
23
21
19
25
22
18
21
19
20
23
17
22
25
Moonrise
3:58
5:02
6:06
7:09
8:12
9:10
10:02
10:47
11:25
11:56
12:22
12:45
1:07
1:28
1:51
Moonset
2:42
3:03
3:26
3:53
4:24
5:02
5:47
6:40
7:39
8:42
9:47
10:51
11:57
1:03
2:11
3:22
Sunrise
5:26
5:24
5:24
5:24
5:22
5:22
5:22
5:22
5:20
5:20
5:20
5:20
5:20
5:20
5:20
5:18
Sunset
8:14
8:14
8:15
8:15
8:16
8:17
8:17
8:19
8:20
8:21
8:21
8:22
8:22
8:22
8:23
8:23
Today's sea temperature in Black Rock Harbor entrance is
13.4° C
(Statistics for 26 May 1981-2005 – mean: 12.7 max: 15.5 min: 9.6°C)
Issued (local time): 1 am Tuesday 26 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest