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 — and sunset is at 04:50 PM.

Days 1–4 Weather Summary

Heavy rain (total 30mm), heaviest during Wed afternoon. Cool air temperatures (max 18°C on Thu morning, min 14°C on Wed afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Tue morning, min 13°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 13mm), heaviest on Thu night. Warm (max 24°C on Tue afternoon, min 17°C on Thu afternoon). Winds increasing (calm on Wed morning, fresh winds from the SSE by Thu night).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 17°C on Fri afternoon, min 14°C on Sat night). Wind will be generally light.

Wed
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
Wave Height Map
High Tide
1:30AM1.13m
11:41AM1.39m
2:13AM1.23m
12:45PM1.19m
2:55AM1.35m
2:18PM1.00m
3:38AM1.50m
4:10PM0.90m
4:22AM1.66m
5:51PM0.90m
5:09AM1.82m
7:06PM0.97m
8:06PM1.06m
8:53PM1.13m
7:34AM2.14m
9:37PM1.18m
8:22AM2.15m
10:19PM1.22m
9:09AM2.09m
11:01PM1.24m
9:55AM1.96m
Low Tide
6:25PM-0.03m
5:57AM0.87m
7:04PM0.08m
7:28AM0.82m
7:45PM0.21m
9:10AM0.67m
8:30PM0.35m
10:37AM0.43m
9:22PM0.48m
11:43AM0.15m
10:19PM0.59m
12:37PM-0.12m
11:18PM0.65m
1:26PM-0.34m
00:16AM0.69m
2:13PM-0.50m
1:11AM0.66m
2:57PM-0.58m
2:03AM0.63m
3:41PM-0.58m
2:54AM0.60m
4:24PM-0.52m
3:45AM0.59m
Wave
height (m) 
direction
period (s) 
1.4
SSW
8
1.1
SW
8
0.9
SW
8
1
SW
8
1.2
WSW
10
1.3
W
10
1.2
W
12
1.3
W
14
1
W
12
1
W
11
0.9
W
6
0.6
W
9
0.5
W
9
0.5
NW
4
0.5
N
3
0.4
NNW
3
0.3
W
4
0.5
N
3
0.3
SW
13
0.4
SW
13
0.3
WSW
13
0.3
W
13
0.4
W
12
0.6
SW
10
0.7
S
8
1
SW
7
1.1
S
6
0.8
SSW
7
0.6
SSW
7
0.9
SW
7
0.7
WSW
6
0.6
W
10
0.6
WSW
7
0.5
WSW
7
0.6
W
6
0.5
S
16
rain showers
rain showers
clear
rain showers
heavy rain
light rain
light rain
rain showers
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
light rain
light rain
mod rain
light rain
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
rain shwrs
rain shwrs
clear
rain shwrs
heavy rain
light rain
light rain
rain shwrs
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
light rain
light rain
mod rain
light rain
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
 km/h
20
E
10
SSW
25
SSE
20
SSE
20
S
10
WSW
10
WSW
25
WNW
5
NW
15
WNW
10
NNE
10
N
15
NW
15
NE
15
N
10
NW
15
NNE
20
N
20
N
15
N
15
NE
10
SSE
0
SSE
10
E
15
E
25
ESE
20
S
10
SSW
5
WNW
15
WNW
10
WSW
5
W
5
W
10
W
5
WNW
0
SSW
 mm 
7
2
1
14
2
2
2
1
3
8
1
max°C
16
17
18
17
17
17
16
14
14
15
15
16
18
18
19
21
19
22
24
21
22
22
19
18
18
17
17
17
17
16
16
15
16
16
15
15
Moonrise
10:41
11:08
11:35
12:04
12:37
1:17
2:05
3:04
4:12
5:25
6:39
Moonset
9:23
10:25
11:28
12:32
1:40
2:52
4:07
5:21
6:30
7:30
8:18
8:58
Sunrise
6:54
6:56
6:56
6:56
6:56
6:56
6:56
6:56
6:58
6:58
6:58
6:58
Sunset
4:50
4:50
4:51
4:52
4:52
4:52
4:53
4:53
4:54
4:55
4:57
4:58
Today's sea temperature in Los Angeles Harbor, Mormon Island is
17.4° C
(Statistics for 24 Dec 1981-2005 – mean: 14.8 max: 16.6 min: 13.5°C)
Issued (local time): 3 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest