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 —.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Wed afternoon, min 12°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Fri night, min 11°C on Sun afternoon). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 15°C on Tue afternoon, min 11°C on Tue night). Winds decreasing (strong winds from the ENE on Tue night, calm by Wed night).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 19°C on Sun night, min 12°C on Thu night). Wind will be generally light.

Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sun
26
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
Wave Height Map
High Tide
10:52PM1.17m
9:42AM1.80m
11:25PM1.18m
10:19AM1.67m
11:58PM1.19m
10:56AM1.50m
00:32AM1.21m
11:35AM1.30m
1:07AM1.22m
12:19PM1.10m
1:45AM1.24m
1:19PM0.89m
2:30AM1.26m
3:14PM0.74m
3:23AM1.30m
6:54PM0.75m
4:21AM1.36m
8:02PM0.84m
8:23PM0.91m
8:43PM0.97m
Low Tide
3:38AM0.60m
4:55PM-0.27m
4:21AM0.60m
5:27PM-0.15m
5:06AM0.62m
5:58PM-0.00m
5:57AM0.63m
6:27PM0.16m
7:00AM0.64m
6:53PM0.33m
8:24AM0.62m
7:18PM0.49m
10:10AM0.53m
7:43PM0.63m
11:37AM0.38m
8:28PM0.75m
12:33PM0.21m
10:23PM0.81m
1:15PM0.05m
11:40PM0.82m
1:50PM-0.09m
00:32AM0.78m
2:22PM-0.21m
Wave
height (m) 
direction
period (s) 
0.5
W
14
0.4
WNW
17
0.4
WNW
16
0.4
WNW
15
0.5
W
15
0.5
W
15
0.6
W
15
0.6
W
14
0.6
W
14
0.8
W
13
0.6
W
13
0.5
W
13
0.5
W
13
0.5
W
20
0.6
W
19
0.8
WNW
18
0.8
WNW
16
0.7
W
16
0.7
W
15
0.8
W
14
0.9
W
14
1.1
ENE
5
0.7
W
14
0.5
W
14
0.6
W
14
0.4
W
13
0.4
W
13
0.5
W
12
0.6
W
17
0.6
W
16
0.6
W
15
0.6
W
15
0.6
W
14
0.6
W
14
0.6
W
13
0.5
W
13
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
clear
part cloud
cloud
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
some clouds
some clouds
cloudy
clear
some clouds
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
 km/h
5
ENE
10
NE
10
WSW
5
NNW
5
NNW
15
W
15
W
5
NW
20
WNW
20
W
5
NE
5
NW
10
NW
10
W
15
WNW
20
W
5
WNW
15
W
5
W
30
NE
30
NE
30
NE
20
NE
20
WNW
5
N
5
ENE
15
WNW
5
WNW
5
WNW
5
WSW
10
SSE
10
ESE
5
SW
10
ESE
5
ENE
15
NW
 mm 
max°C
16
15
17
16
15
14
13
12
12
12
12
12
12
12
12
12
11
12
12
14
15
13
12
12
13
13
13
13
13
14
13
12
12
12
14
18
Moonrise
6:06
7:10
8:10
9:08
10:04
11:00
11:55
12:52
1:51
2:52
3:53
4:52
Moonset
7:50
8:26
8:57
9:24
9:48
10:12
10:36
11:01
11:29
12:02
12:42
1:29
2:25
Sunrise
6:56
6:56
6:56
6:56
6:56
6:56
6:56
6:54
6:54
6:54
6:54
6:52
Sunset
5:08
5:09
5:10
5:12
5:13
5:14
5:15
5:15
5:15
5:16
5:17
5:19
Today's sea temperature in Catalina Harbor is 14.9 °C (Statistics for 14 Jan 1981-2005 – mean: 14.6 max: 16.6 min: 13.0°C)
Issued (local time): 9 pm Tuesday 14 Jan 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest