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 06:09 AM and sunset is at 07:32 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Sat morning, min 13°C on Fri morning). Winds decreasing (gales from the WNW on Fri night, calm by Sun morning).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Mon afternoon, min 14°C on Mon morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 16°C on Thu afternoon, min 14°C on Thu morning). Wind will be generally light.

Days 10–12 Weather Summary

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

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
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
High Tide
12:19PM0.91m
11:06PM1.58m
1:24PM0.84m
11:42PM1.53m
3:12PM0.80m
00:30AM1.45m
1:40AM1.36m
6:17PM0.98m
6:33PM1.10m
6:56PM1.25m
6:08AM1.30m
7:22PM1.41m
7:14AM1.32m
7:51PM1.58m
8:12AM1.32m
8:22PM1.73m
9:07AM1.29m
8:54PM1.83m
10:00AM1.23m
9:29PM1.89m
Low Tide
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
11:15AM-0.05m
11:28PM0.77m
12:07PM-0.06m
00:35AM0.53m
12:50PM-0.04m
1:28AM0.27m
1:29PM0.01m
2:16AM0.02m
2:06PM0.09m
3:02AM-0.19m
2:41PM0.20m
3:48AM-0.34m
3:16PM0.32m
4:35AM-0.41m
Wave
height (m) 
direction
period (s) 
1.4
W
7
2.5
W
7
2.4
W
8
1.2
W
7
1
W
7
1.2
W
7
0.8
SW
15
0.8
W
8
1.1
W
7
0.9
W
8
0.9
W
9
1
W
11
0.8
W
11
0.7
W
10
0.8
W
10
0.8
W
10
0.7
W
10
0.6
W
10
0.6
SW
16
0.6
SW
16
0.5
SW
16
0.5
SW
15
0.5
SW
15
0.6
SSW
15
0.5
SSW
14
0.5
SW
14
0.6
SSW
15
0.6
SSW
15
0.6
SSW
14
0.6
SSW
14
0.5
SW
13
0.5
SW
13
0.4
SSW
19
0.5
SSW
18
0.5
SSW
18
0.5
SSW
16
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
 km/h
25
NW
55
WNW
40
WNW
10
NW
15
W
10
ESE
5
SSE
15
WSW
10
SE
5
SE
15
W
10
SSE
5
SSE
10
SW
15
SE
10
SE
5
W
10
SE
5
SSW
15
W
5
SW
10
SSW
15
W
5
SW
10
SW
15
W
10
W
5
S
15
W
10
WSW
10
S
15
WSW
10
SE
10
ESE
15
SW
10
SSE
 mm 
max°C
13
14
14
15
15
14
14
15
14
14
16
15
15
15
15
14
15
15
15
16
16
15
16
16
15
16
15
14
15
14
14
14
14
14
15
15
Moonrise
10:42
11:44
12:41
1:31
2:14
2:52
3:24
3:55
4:25
4:56
5:30
Moonset
7:36
8:22
9:17
10:19
11:26
12:36
1:46
2:56
4:05
5:15
6:26
7:39
Sunrise
6:09
6:09
6:07
6:07
6:05
6:05
6:03
6:03
6:01
6:01
6:00
5:58
Sunset
7:32
7:34
7:35
7:35
7:36
7:37
7:37
7:37
7:38
7:39
7:40
7:40
Today's sea temperature in Catalina Harbor is 15.9 °C (Statistics for 26 Apr 1981-2005 – mean: 14.9 max: 17.1 min: 13.3°C)
Nearest