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 —.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Thu afternoon, min 12°C on Tue morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Thu night, min 15°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 23°C on Wed morning, min 17°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 22°C on Thu morning, min 13°C on Fri night). Wind will be generally light.

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
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
High Tide
1:42AM1.24m
3:01AM1.17m
5:02AM1.18m
8:54PM0.95m
6:20AM1.27m
8:52PM1.01m
7:11AM1.39m
9:01PM1.07m
7:52AM1.48m
9:15PM1.16m
8:30AM1.55m
9:32PM1.26m
9:07AM1.57m
9:53PM1.38m
9:46AM1.54m
10:16PM1.50m
10:27AM1.46m
10:43PM1.59m
11:11AM1.32m
11:13PM1.66m
12:00PM1.15m
11:47PM1.67m
1:01PM0.96m
00:28AM1.63m
2:28PM0.81m
1:19AM1.55m
Low Tide
5:32PM0.72m
10:48AM0.31m
12:25PM0.22m
1:19PM0.10m
00:28AM0.91m
1:54PM-0.01m
1:16AM0.78m
2:24PM-0.09m
1:53AM0.64m
2:49PM-0.16m
2:27AM0.48m
3:14PM-0.18m
3:03AM0.31m
3:39PM-0.16m
3:41AM0.16m
4:04PM-0.09m
4:21AM0.02m
4:30PM0.01m
5:04AM-0.07m
4:57PM0.16m
5:52AM-0.12m
5:24PM0.32m
6:47AM-0.10m
5:53PM0.49m
7:54AM-0.05m
6:23PM0.66m
9:22AM-0.02m
Wave
height (m) 
direction
period (s) 
0.5
W
11
0.4
WSW
12
0.5
W
11
0.5
S
21
0.5
S
20
0.5
S
19
0.5
S
18
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
0.5
S
14
0.5
S
20
0.5
S
19
0.5
S
19
0.5
S
18
0.5
S
18
0.6
S
17
0.6
S
16
0.5
S
16
0.5
S
15
0.5
S
15
0.5
S
14
0.5
S
14
0.4
SSW
14
0.4
SSW
13
0.4
SSW
13
0.4
SSW
13
0.4
SSW
13
0.4
SSW
12
0.5
S
15
0.4
SSW
15
0.4
SSW
14
0.6
S
14
0.8
WSW
10
1.1
WNW
8
1.2
WNW
7
0.9
WNW
10
1.1
WNW
6
0.9
WNW
8
0.5
WSW
10
1
WNW
7
0.5
SSW
18
0.4
SSW
18
clear
clear
clear
clear
clear
clear
clear
clear
clear
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
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
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
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
 km/h
5
W
0
W
15
WNW
5
ESE
0
WSW
15
WNW
5
NNW
5
NNW
15
WNW
5
NW
0
W
10
W
5
SW
5
ENE
10
WNW
10
ESE
5
ESE
10
WNW
0
SE
5
WNW
15
W
5
W
0
SW
10
W
15
W
5
W
15
W
10
W
0
SSW
20
WNW
10
W
5
WSW
15
WNW
15
W
10
SW
15
WNW
10
WNW
25
WNW
35
W
40
WNW
25
WNW
35
WNW
25
NW
10
WNW
35
WNW
10
NW
0
N
 mm 
max°C
15
14
15
13
15
17
20
24
25
24
24
24
19
19
20
17
19
19
18
20
21
17
22
22
19
23
21
19
22
22
19
19
19
15
16
17
15
16
15
12
13
15
12
13
15
13
15
Moonrise
1:29
2:25
3:17
4:04
4:44
5:20
5:51
6:20
6:48
7:16
7:46
8:19
8:58
9:45
10:40
11:44
Moonset
11:05
11:54
12:48
1:47
2:49
3:53
4:57
6:02
7:07
8:14
9:24
10:37
11:50
1:02
2:08
Sunrise
7:16
7:15
7:13
7:11
7:11
7:09
7:07
7:05
7:05
7:03
7:01
7:01
7:00
6:58
6:56
6:56
Sunset
7:01
7:02
7:02
7:04
7:05
7:06
7:06
7:07
7:07
7:08
7:09
7:09
7:10
7:12
7:13
Today's sea temperature in Prisoners Harbor, Santa Cruz Island is
14.6° C
(Statistics for 09 Mar 1981-2005 – mean: 13.9 max: 15.4 min: 12.4°C)
Issued (local time): 10 pm Monday 09 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest