Los Angeles Harbor, Mormon Island Sea Conditions and Tide Table

Los Angeles Harbor, Mormon 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 06:28 AM and sunset is at 04:47 PM.

Days 1–3 Weather Summary

Moderate rain (total 19mm), heaviest on Thu night. Cool air temperatures (max 16°C on Wed morning, min 12°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Fri morning. Cool air temperatures (max 19°C on Sun morning, min 12°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 20°C on Wed morning, min 15°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 24°C on Thu afternoon, min 16°C on Sat night). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
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
7:24AM1.80m
8:45PM1.14m
7:47AM1.82m
9:24PM1.11m
8:11AM1.82m
10:05PM1.07m
8:38AM1.80m
10:49PM1.03m
9:07AM1.76m
11:42PM0.99m
9:39AM1.70m
00:48AM0.97m
10:16AM1.62m
2:13AM0.99m
10:59AM1.53m
3:23AM1.05m
11:58AM1.41m
3:57AM1.15m
1:21PM1.28m
4:22AM1.27m
2:58PM1.19m
4:48AM1.43m
4:26PM1.14m
5:15AM1.62m
Low Tide
2:26PM-0.04m
1:26AM0.66m
2:58PM-0.09m
1:49AM0.72m
3:31PM-0.10m
2:13AM0.78m
4:06PM-0.09m
2:38AM0.83m
4:46PM-0.05m
3:03AM0.88m
5:30PM-0.00m
3:30AM0.94m
6:21PM0.05m
4:08AM1.00m
7:15PM0.09m
8:10PM0.13m
8:05AM1.02m
9:01PM0.18m
9:51AM0.86m
9:48PM0.23m
10:59AM0.60m
10:30PM0.30m
Wave
height (m) 
direction
period (s) 
0.7
WSW
12
0.6
WSW
12
0.5
SW
12
0.4
SW
13
0.4
SSW
14
0.6
SSW
14
0.6
SSW
14
0.4
SSW
14
0.9
W
10
0.9
WSW
12
0.7
SW
15
0.6
SW
16
0.6
SW
15
0.6
SW
14
0.6
SW
14
0.6
SSW
14
0.6
WSW
16
0.5
WSW
15
0.6
SSW
15
0.5
SW
14
0.5
SSW
14
0.5
SW
13
0.4
SSW
13
0.4
SSW
12
0.4
SSW
12
0.4
SSW
12
0.3
SSW
12
0.5
S
12
0.3
SSW
14
0.4
SSW
14
0.4
SSW
13
0.4
SSW
13
0.3
SSW
13
0.3
SSW
15
0.4
SSW
15
0.4
SSW
14
rain showers
part cloud
part cloud
part cloud
clear
clear
cloud
light rain
heavy rain
light rain
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
rain shwrs
some clouds
some clouds
some clouds
clear
clear
cloudy
light rain
heavy rain
light rain
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
clear
clear
clear
clear
 km/h
5
S
5
S
0
NW
5
WNW
20
W
10
W
10
SW
10
S
20
NE
15
NE
15
E
0
SW
5
NE
15
W
0
ENE
0
W
10
W
10
W
5
SSW
10
WSW
0
SSE
5
SSE
10
S
5
ESE
0
NE
10
W
10
NNE
15
NNE
10
NE
15
N
10
N
10
WNW
5
NW
5
ESE
10
S
10
SE
 mm 
1
5
13
1
max°C
15
15
15
16
16
15
15
14
13
16
17
16
18
18
17
19
18
17
17
17
16
17
16
16
20
20
20
23
24
21
22
21
21
21
19
18
Moonrise
5:07
6:05
7:04
8:02
8:56
9:46
10:30
11:08
11:41
12:11
12:39
1:07
Moonset
3:40
4:13
4:51
5:36
6:27
7:23
8:23
9:25
10:27
11:30
12:34
Sunrise
6:28
6:28
6:28
6:30
6:31
6:31
6:33
6:33
6:35
6:35
6:37
6:37
Sunset
4:47
4:46
4:46
4:45
4:45
4:45
4:45
4:45
4:45
4:45
4:44
4:44
Today's sea temperature in Los Angeles Harbor, Mormon Island is
18.0° C
(Statistics for 18 Nov 1981-2005 – mean: 16.6 max: 19.0 min: 15.1°C)
Issued (local time): 9 am Tuesday 18 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest