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 07:49 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Mon morning, min 13°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Sat morning, min 12°C on Wed night). Mainly strong winds.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 19°C on Sat afternoon, min 13°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 18°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Very mild (max 19°C on Tue morning, min 12°C on Fri night). Wind will be generally light.

Sun
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
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
night
Wave Height Map
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High Tide
6:40PM1.16m
5:40AM1.11m
6:59PM1.30m
6:47AM1.12m
7:22PM1.46m
7:47AM1.14m
7:50PM1.63m
8:42AM1.14m
8:21PM1.78m
9:36AM1.14m
8:57PM1.90m
10:30AM1.12m
9:36PM1.97m
11:26AM1.08m
10:19PM1.98m
12:26PM1.04m
11:07PM1.92m
1:32PM1.02m
11:59PM1.80m
2:44PM1.03m
00:59AM1.63m
3:55PM1.08m
2:10AM1.44m
4:57PM1.17m
3:33AM1.27m
5:47PM1.29m
5:01AM1.15m
Low Tide
11:37AM0.15m
00:16AM0.70m
12:16PM0.17m
1:06AM0.46m
12:51PM0.21m
1:51AM0.20m
1:25PM0.27m
2:34AM-0.06m
2:00PM0.34m
3:19AM-0.28m
2:37PM0.42m
4:04AM-0.44m
3:15PM0.51m
4:53AM-0.52m
3:57PM0.59m
5:44AM-0.53m
4:43PM0.66m
6:39AM-0.47m
5:37PM0.75m
7:38AM-0.37m
6:46PM0.82m
8:41AM-0.24m
8:17PM0.85m
9:43AM-0.12m
10:02PM0.79m
10:42AM0.01m
11:35PM0.63m
11:34AM0.13m
Wave
Height (m)
Direction
Period (s)
0.5
S
18
0.5
S
17
0.5
S
16
0.5
S
16
0.5
S
15
0.5
S
15
0.5
S
14
0.4
SSW
14
0.4
SSW
14
0.5
S
14
0.8
SSW
13
0.8
S
16
1.2
SW
8
0.7
S
15
0.6
S
14
0.7
S
14
0.6
S
15
0.6
SSW
15
0.7
SSW
14
0.8
SSW
14
0.6
SSW
13
1
SSW
13
0.6
SSW
13
0.5
SSW
12
0.5
SSW
14
0.5
S
15
0.5
S
14
0.5
S
14
0.5
S
14
0.5
S
13
0.5
S
13
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
14
0.5
S
13
0.6
S
13
0.5
S
13
0.5
S
12
0.5
SSW
12
0.4
SSW
12
0.4
SSW
15
0.4
SSW
15
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
km/h
10
WNW
10
ESE
5
SSE
5
WNW
10
W
0
S
5
W
0
S
5
S
15
W
30
WNW
20
WNW
40
WNW
10
NW
5
WSW
20
WNW
5
SW
5
SW
10
WNW
5
WSW
10
W
25
WNW
10
ESE
15
SE
5
SW
5
SE
5
SE
5
WSW
5
NE
5
SW
15
WNW
10
W
5
SE
20
WNW
15
W
5
SW
20
W
5
WSW
10
SSW
10
W
10
W
5
WSW
20
WNW
10
WSW
5
SW
20
W
5
W
max °C
16
13
18
18
15
17
17
15
15
16
14
15
16
15
17
17
16
19
19
16
17
17
14
18
18
16
18
18
16
18
18
13
17
17
14
16
15
13
15
16
13
17
17
15
18
18
16
Moonrise
2:45
3:12
3:40
4:10
4:44
5:26
6:17
7:17
8:27
9:40
10:52
12:00
1:05
2:06
3:06
Moonset
2:29
3:32
4:39
5:49
7:04
8:21
9:36
10:44
11:42
12:28
1:06
1:38
2:05
2:31
Sunrise
6:00
5:58
5:58
5:58
5:56
5:56
5:56
5:54
5:54
5:54
5:52
5:52
5:52
5:50
5:50
Sunset
7:49
7:50
7:50
7:51
7:52
7:52
7:52
7:53
7:54
7:55
7:55
7:57
7:58
7:58
7:59
8:00
Today's sea temperature in Prisoners Harbor, Santa Cruz Island is
14.6° C
(Statistics for 10 May 1981-2005 – mean: 14.3 max: 16.2 min: 12.7°C)
Issued (local time): 4 pm Sunday 10 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest