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 07:57 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Sat afternoon, min 17°C on Fri afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Wed afternoon, min 17°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 19°C on Thu afternoon, min 18°C on Thu afternoon). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 21°C on Tue night, min 18°C on Sun afternoon). Wind will be generally light.

Fri
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wed
7
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
2:31PM1.50m
2:36AM1.12m
3:23PM1.56m
4:21AM0.94m
4:22PM1.62m
6:31AM0.90m
5:24PM1.68m
8:08AM0.97m
6:25PM1.74m
9:04AM1.05m
7:20PM1.80m
9:44AM1.12m
8:08PM1.84m
10:16AM1.16m
8:50PM1.86m
10:44AM1.19m
9:28PM1.85m
11:10AM1.22m
10:03PM1.81m
11:35AM1.24m
10:37PM1.73m
12:00PM1.26m
11:10PM1.62m
Low Tide
9:03PM0.46m
8:34AM0.39m
10:37PM0.35m
9:26AM0.58m
00:04AM0.19m
10:34AM0.73m
1:14AM0.02m
11:52AM0.80m
2:10AM-0.11m
1:02PM0.81m
2:55AM-0.20m
1:58PM0.78m
3:35AM-0.24m
2:44PM0.73m
4:10AM-0.24m
3:24PM0.68m
4:42AM-0.21m
4:01PM0.64m
5:12AM-0.15m
4:37PM0.62m
5:39AM-0.05m
5:13PM0.60m
6:04AM0.06m
Wave
height (m) 
direction
period (s) 
0.5
SSW
15
0.8
W
5
0.8
W
6
0.9
W
6
1.1
W
6
0.8
W
6
0.9
W
5
1
W
6
0.6
SSW
14
0.6
SSW
14
0.9
W
6
0.7
W
6
0.7
SSW
14
0.8
W
6
0.7
W
6
0.7
SSW
13
0.7
W
6
0.8
W
6
0.6
SW
18
0.6
W
5
0.6
SW
17
0.6
SW
16
0.8
W
6
0.7
W
6
0.8
W
6
0.9
SSW
16
0.7
SSW
15
0.6
S
14
0.6
SW
14
0.6
SSW
14
0.7
SSW
14
0.6
SSW
13
0.6
SSW
13
0.5
SSW
13
0.6
SSW
12
0.6
SSW
12
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
cloudy
 km/h
20
W
10
WSW
15
W
25
W
15
W
10
W
25
W
10
W
5
WNW
20
W
5
WSW
5
WNW
15
W
5
SSW
0
SSE
20
W
10
WSW
10
W
15
W
5
SSW
5
WSW
20
WNW
10
SW
15
W
20
W
5
SW
10
S
5
SSW
0
SE
5
SSE
10
W
0
SSW
5
SW
10
WSW
10
WSW
10
SSW
 mm 
max°C
18
18
18
19
18
17
18
17
17
18
18
18
18
18
18
20
19
18
19
18
19
19
18
19
19
18
18
19
19
19
20
20
19
20
21
20
Moonrise
11:30
12:02
12:39
1:21
2:09
3:05
4:06
5:09
6:11
7:11
8:09
9:05
Moonset
11:53
1:01
2:10
3:19
4:27
5:29
6:25
7:12
7:51
8:24
8:53
9:18
9:42
Sunrise
6:03
6:03
6:03
6:05
6:05
6:05
6:07
6:07
6:09
6:09
6:09
6:11
Sunset
7:57
7:57
7:55
7:54
7:53
7:52
7:52
7:52
7:51
7:50
7:49
7:47
Today's sea temperature in Catalina Harbor is 20.4 °C (Statistics for 26 Jul 1981-2005 – mean: 18.4 max: 19.6 min: 17.2°C)
Nearest