Prisoners Harbor, Santa Cruz Island Sea Conditions and Tide Table

Prisoners Harbor, Santa Cruz Island 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 04:49 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Tue morning, min 15°C on Sat afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Wed morning, min 18°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 21°C on Sat morning, min 17°C on Sat afternoon). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 18°C on Wed morning, min 15°C on Mon night). Wind will be generally light.

Sat
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
High Tide
11:44PM1.11m
10:17AM1.94m
00:45AM1.10m
11:10AM1.76m
1:49AM1.13m
12:09PM1.56m
2:52AM1.19m
1:17PM1.34m
3:47AM1.27m
2:40PM1.15m
4:33AM1.36m
4:12PM1.02m
5:11AM1.44m
5:39PM0.96m
5:44AM1.51m
6:51PM0.95m
6:13AM1.58m
7:49PM0.96m
8:35PM0.98m
7:10AM1.67m
9:13PM1.00m
7:40AM1.70m
Low Tide
4:57PM-0.49m
3:57AM0.77m
5:50PM-0.39m
4:57AM0.82m
6:44PM-0.24m
6:11AM0.87m
7:40PM-0.09m
7:43AM0.87m
8:35PM0.08m
9:25AM0.78m
9:27PM0.23m
10:53AM0.61m
10:15PM0.38m
11:59AM0.42m
10:58PM0.52m
12:48PM0.23m
11:36PM0.62m
1:28PM0.08m
00:11AM0.70m
2:03PM-0.03m
00:44AM0.76m
2:36PM-0.12m
1:16AM0.78m
Wave
height (m) 
direction
period (s) 
0.4
SSW
14
0.4
SSW
14
0.4
SW
13
0.4
SW
13
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.3
SSW
12
0.4
SW
11
0.4
SSW
11
0.4
SSW
16
0.4
SW
15
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SW
13
0.4
SSW
13
0.4
WSW
14
0.4
WSW
13
0.4
SW
12
0.4
SW
12
0.4
SW
11
0.4
SW
11
0.3
SW
11
0.3
SSW
14
0.2
SSW
14
0.3
SW
12
0.4
W
13
0.5
W
12
0.5
W
12
0.4
WNW
11
0.4
SW
12
0.4
SW
12
0.3
SSW
14
0.3
SSW
14
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
 km/h
5
SSE
5
ESE
0
N
10
W
5
E
5
NW
10
WNW
5
N
5
N
10
W
5
NE
5
E
5
WSW
5
SE
5
E
5
W
5
WNW
5
WSW
10
W
10
WNW
10
WNW
15
WNW
10
WNW
10
W
10
WNW
10
WNW
0
W
10
WNW
5
WSW
5
WSW
10
W
0
SE
5
WNW
5
W
10
E
5
ESE
 mm 
max°C
16
15
18
17
17
20
19
20
22
20
19
21
20
19
20
19
18
20
19
18
21
18
17
19
17
17
19
16
16
17
16
16
18
17
16
18
Moonrise
6:44
7:58
9:08
10:14
11:16
12:16
1:13
2:09
3:07
4:05
5:04
6:02
Moonset
9:53
10:35
11:10
11:39
12:05
12:30
12:54
1:19
1:47
2:19
2:55
Sunrise
6:50
6:50
6:52
6:52
6:54
6:54
6:54
6:56
6:56
6:56
6:58
6:58
Sunset
4:49
4:49
4:49
4:49
4:49
4:50
4:50
4:50
4:50
4:51
4:51
4:51
Today's sea temperature in Prisoners Harbor, Santa Cruz Island is
17.1° C
(Statistics for 06 Dec 1981-2005 – mean: 15.1 max: 17.1 min: 13.6°C)
Issued (local time): 3 pm Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest