Catalina Harbor Sea Conditions and Tide Table

Catalina Harbor 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 07:28 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Sun afternoon, min 12°C on Fri afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Mon afternoon, min 13°C on Mon night). Winds increasing (calm on Tue morning, fresh winds from the W by Wed afternoon).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 16°C on Sat afternoon, min 13°C on Thu afternoon). Winds decreasing (strong winds from the WNW on Fri afternoon, calm by Sat afternoon).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 15°C on Sun afternoon, min 13°C on Mon night). Wind will be generally light.

Fri
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wed
1
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
8:32PM1.32m
8:23AM1.27m
8:48PM1.40m
8:59AM1.25m
9:05PM1.47m
9:34AM1.21m
9:24PM1.53m
10:10AM1.15m
9:45PM1.58m
10:48AM1.08m
10:09PM1.60m
11:29AM1.00m
10:35PM1.60m
12:19PM0.91m
11:06PM1.58m
1:24PM0.84m
11:42PM1.53m
3:12PM0.80m
00:30AM1.45m
1:40AM1.36m
6:17PM0.98m
Low Tide
2:10PM0.06m
2:33AM0.29m
2:34PM0.12m
3:04AM0.16m
2:56PM0.20m
3:35AM0.06m
3:17PM0.28m
4:06AM-0.02m
3:36PM0.37m
4:38AM-0.08m
3:56PM0.45m
5:14AM-0.10m
4:14PM0.54m
5:54AM-0.09m
4:33PM0.63m
6:43AM-0.06m
4:49PM0.71m
7:43AM-0.02m
4:57PM0.79m
8:56AM-0.01m
10:12AM-0.02m
9:34PM0.92m
Wave
height (m) 
direction
period (s) 
0.4
SSW
14
0.5
SSW
14
0.5
SW
18
0.5
SW
18
0.5
SW
17
0.6
SSW
17
0.6
SSW
16
0.6
SSW
16
0.7
SSW
16
0.7
SSW
15
0.9
SSW
15
0.7
SW
15
0.7
SW
15
0.8
SSW
16
0.7
SW
15
1.1
W
5
1.1
W
5
0.9
W
5
0.8
SSW
14
1.2
W
7
1.1
W
7
1.7
W
7
1.8
W
8
1
W
8
0.8
SW
16
1
W
6
0.8
SW
15
0.8
SW
14
1.4
W
7
1
W
10
0.8
W
10
1.2
W
6
0.9
W
11
0.7
W
11
0.5
SW
13
0.5
SW
18
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
 km/h
15
W
10
W
5
SSE
10
W
5
SSE
5
SW
10
W
5
SSW
10
SW
20
WSW
15
W
5
WSW
20
W
20
WNW
15
W
30
W
25
W
10
SW
15
WNW
5
N
15
WNW
40
WNW
10
E
10
ESE
15
W
5
SE
5
ESE
20
W
5
ENE
10
SE
20
WNW
15
SW
15
SE
5
W
5
SSW
10
SSE
 mm 
max°C
13
13
13
14
14
15
16
16
14
14
14
13
13
13
13
13
14
13
14
14
14
15
15
14
16
14
14
15
14
14
15
14
13
14
14
14
Moonrise
3:52
4:47
5:42
6:38
7:36
8:36
9:39
10:42
11:44
12:41
1:31
2:14
Moonset
4:21
4:46
5:09
5:32
5:57
6:25
6:58
7:36
8:22
9:17
10:19
11:26
12:36
Sunrise
6:16
6:15
6:13
6:13
6:11
6:11
6:09
6:09
6:07
6:07
6:05
6:05
Sunset
7:28
7:29
7:29
7:30
7:30
7:31
7:31
7:32
7:34
7:35
7:35
7:36
Today's sea temperature in Catalina Harbor is 15.2 °C (Statistics for 19 Apr 1981-2005 – mean: 14.8 max: 16.6 min: 13.5°C)
Nearest