Avalon, Santa Catalina Island Sea Conditions and Tide Table

Avalon, Santa Catalina Island 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 06:54 AM and sunset is at 04:52 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Thu night. Cool air temperatures (max 18°C on Thu morning, min 14°C on Fri afternoon). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Tue afternoon, min 14°C on Sun morning). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 23mm), heaviest during Wed night. Very mild (max 19°C on Wed morning, min 13°C on Wed night). Winds increasing (light winds from the SE on Wed morning, fresh winds from the SSE by Thu night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 15°C on Sat morning, min 13°C on Mon night). Winds decreasing (fresh winds from the WNW on Sun night, light winds from the NW by Mon night).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
11:26AM1.38m
2:05AM1.21m
12:31PM1.19m
2:47AM1.34m
2:00PM1.00m
3:30AM1.49m
3:52PM0.88m
4:16AM1.65m
5:36PM0.88m
5:04AM1.82m
6:54PM0.94m
5:53AM1.97m
7:56PM1.01m
8:46PM1.07m
7:28AM2.14m
9:31PM1.12m
8:15AM2.14m
10:16PM1.15m
9:01AM2.07m
11:00PM1.17m
9:46AM1.92m
11:44PM1.20m
Low Tide
6:49PM0.04m
7:13AM0.81m
7:31PM0.16m
9:04AM0.67m
8:18PM0.29m
10:32AM0.42m
9:12PM0.41m
11:37AM0.14m
10:09PM0.52m
12:33PM-0.12m
11:06PM0.59m
1:24PM-0.35m
00:03AM0.64m
2:12PM-0.50m
00:58AM0.64m
2:58PM-0.58m
1:51AM0.62m
3:42PM-0.58m
2:43AM0.62m
4:23PM-0.51m
3:35AM0.62m
5:03PM-0.39m
4:28AM0.64m
Wave
height (m) 
direction
period (s) 
1.1
SW
8
1
SW
8
1.1
WSW
10
1.3
W
13
1.2
W
12
1.3
W
13
1.1
WNW
13
1.2
W
12
0.8
W
11
0.6
W
10
0.5
W
9
0.4
W
9
0.6
NNE
4
0.4
NNW
4
0.3
NNE
4
0.4
NNE
3
0.4
SW
13
0.3
WSW
13
0.3
WSW
13
0.4
WSW
13
0.8
S
8
1
S
8
1
S
8
1.2
SSE
5
1.3
SSW
7
1.1
SSW
7
0.8
SSW
7
0.7
SSW
7
1
W
10
0.9
W
10
0.7
W
10
0.7
W
10
0.9
W
5
1.1
W
6
1.1
W
6
1
W
7
clear
light rain
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
mod rain
light rain
light rain
rain showers
light rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
light rain
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
light rain
mod rain
light rain
light rain
rain shwrs
light rain
light rain
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
25
S
20
S
25
S
20
WSW
15
WSW
20
WNW
25
WNW
30
WNW
5
NNW
10
N
15
NW
20
NNE
25
NE
15
NW
15
NE
15
NNE
10
NNE
15
NE
10
ESE
15
SSW
20
ENE
20
SE
20
SE
35
SSE
25
S
20
SSW
15
WNW
20
NW
30
WNW
20
WNW
10
WNW
25
NW
25
WNW
30
WNW
30
NW
15
NNW
 mm 
1
3
4
3
1
7
4
2
5
2
2
max°C
18
17
17
16
15
14
14
14
14
14
16
17
17
20
19
18
22
21
19
18
16
17
18
18
18
18
17
15
14
14
14
15
14
14
15
15
Moonrise
10:41
11:08
11:36
12:05
12:38
1:18
2:07
3:05
4:13
5:27
6:40
7:50
Moonset
10:26
11:28
12:32
1:40
2:51
4:06
5:20
6:29
7:29
8:18
8:57
Sunrise
6:54
6:54
6:54
6:56
6:56
6:56
6:56
6:56
6:56
6:56
6:56
6:56
Sunset
4:52
4:52
4:52
4:52
4:53
4:54
4:55
4:55
4:57
4:58
4:59
5:00
Today's sea temperature in Avalon, Santa Catalina Island is
17.3° C
(Statistics for 25 Dec 1981-2005 – mean: 14.9 max: 16.8 min: 13.7°C)
Issued (local time): 9 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest