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 08:07 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Fri night, min 15°C on Wed afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Sat afternoon, min 15°C on Sat night). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Sun morning).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 17°C on Tue night, min 15°C on Wed morning). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 19°C on Sun night, min 17°C on Fri night). Winds decreasing (fresh winds from the W on Sat night, calm by Sun night).

Days 14–17 Weather Summary

Mostly dry. Very mild (max 19°C on Tue morning, min 17°C on Mon night). Wind will be generally light.

Wed
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
6:43PM1.58m
8:40AM0.92m
7:18PM1.63m
9:32AM0.96m
7:53PM1.67m
10:12AM0.98m
8:27PM1.71m
10:45AM1.00m
9:00PM1.73m
11:16AM1.01m
9:34PM1.74m
11:47AM1.03m
10:08PM1.73m
12:18PM1.05m
10:42PM1.69m
12:50PM1.07m
11:16PM1.61m
1:24PM1.11m
11:54PM1.50m
1:58PM1.16m
00:37AM1.35m
2:35PM1.23m
1:31AM1.18m
3:15PM1.32m
2:46AM1.00m
3:59PM1.42m
4:30AM0.88m
4:49PM1.55m
Low Tide
12:06PM0.60m
2:11AM0.07m
12:50PM0.68m
2:52AM-0.03m
1:31PM0.73m
3:28AM-0.11m
2:09PM0.76m
4:02AM-0.15m
2:44PM0.76m
4:35AM-0.18m
3:19PM0.76m
5:07AM-0.18m
3:53PM0.76m
5:39AM-0.16m
4:30PM0.76m
6:10AM-0.12m
5:10PM0.77m
6:41AM-0.06m
5:57PM0.78m
7:12AM0.02m
6:56PM0.77m
7:43AM0.13m
8:10PM0.73m
8:16AM0.26m
9:40PM0.64m
8:55AM0.40m
11:11PM0.47m
9:43AM0.53m
Wave
Height (m)
Direction
Period (s)
0.7
SSW
16
0.8
SSW
16
0.7
SSW
15
0.7
SSW
15
0.7
SSW
15
0.7
SSW
14
0.7
SSW
14
1.1
W
6
0.8
SSW
17
1.2
W
5
1.5
W
7
1
W
6
0.7
SW
15
0.9
SW
15
0.7
SW
14
0.6
SW
14
0.7
SW
14
0.6
SW
19
0.6
SSW
18
0.5
SW
18
0.5
SW
17
0.5
SW
16
0.6
SW
16
0.6
SW
16
0.6
SSW
18
0.9
SW
15
0.6
SSW
16
0.8
SSW
15
1.1
SSW
15
0.8
SSW
14
0.9
SSW
14
1.2
W
6
0.9
SSW
18
0.9
SSW
18
1.3
W
7
1.1
W
7
1.1
SW
16
1.4
W
7
0.9
SSW
20
0.8
SSW
19
1
SSW
18
0.9
SSW
18
0.8
SSW
17
0.9
SSW
16
0.7
SSW
16
0.7
SSW
15
1
SSW
15
part cloud
part cloud
cloud
clear
part cloud
part cloud
clear
part cloud
cloud
part cloud
clear
cloud
clear
clear
clear
clear
part cloud
cloud
clear
part cloud
cloud
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
clear
some clouds
some clouds
cloudy
clear
some clouds
some clouds
clear
some clouds
cloudy
some clouds
clear
cloudy
clear
clear
clear
clear
some clouds
cloudy
clear
some clouds
cloudy
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
clear
km/h
20
W
15
WNW
10
WSW
20
W
10
WSW
10
SSE
20
W
15
W
15
W
35
W
25
W
5
SW
10
WNW
10
SSW
15
SSE
10
WNW
10
W
10
SW
15
WSW
5
SW
5
SW
20
W
5
W
10
SSE
20
WNW
10
W
5
WSW
25
WNW
15
WNW
15
WNW
30
WNW
15
WNW
10
WNW
25
W
10
W
10
W
25
WNW
10
W
5
NW
20
W
5
WSW
5
WSW
15
W
5
WSW
5
S
15
W
10
WSW
 mm
max °C
16
16
16
16
16
16
17
18
17
18
17
16
17
17
17
18
18
16
16
17
16
16
16
16
17
17
17
18
18
18
18
18
18
18
19
19
18
18
19
19
18
17
17
17
17
19
18
Moonrise
3:50
4:49
5:47
6:44
7:37
8:24
9:07
9:43
10:15
10:43
11:10
11:36
12:03
12:32
1:06
Moonset
2:20
2:54
3:34
4:21
5:12
6:09
7:08
8:07
9:07
10:06
11:06
12:06
1:09
2:15
3:25
Sunrise
5:45
5:45
5:46
5:46
5:47
5:47
5:47
5:48
5:48
5:48
5:48
5:50
5:50
5:50
5:50
Sunset
8:07
8:07
8:07
8:07
8:07
8:07
8:07
8:07
8:07
8:07
8:07
8:07
8:07
8:07
8:06
8:06
Today's sea temperature in Catalina Harbor is
18.5° C
(Statistics for 24 Jun 1981-2005 – mean: 17.0 max: 18.8 min: 15.7°C)
Issued (local time): 4 pm Wednesday 24 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest