Long Beach, Middle Harbor Sea Conditions and Tide Table

Long Beach, Middle 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 04:45 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Wed afternoon, min 16°C on Mon afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Thu afternoon, min 16°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Wed morning. Warm (max 20°C on Sun afternoon, min 15°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Some drizzle, heaviest during Wed night. Warm (max 23°C on Fri afternoon, min 16°C on Thu night). Wind will be generally light.

Mon
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Sat
27
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
7:28PM1.05m
8:14PM1.07m
8:54PM1.09m
7:24AM1.84m
9:30PM1.09m
7:55AM1.87m
10:05PM1.09m
8:27AM1.87m
10:42PM1.09m
8:59AM1.86m
11:20PM1.09m
9:33AM1.81m
00:00AM1.10m
10:09AM1.72m
00:41AM1.13m
10:49AM1.60m
1:24AM1.19m
11:38AM1.43m
2:06AM1.28m
12:44PM1.23m
2:49AM1.40m
Low Tide
1:12PM0.10m
11:59PM0.68m
1:47PM-0.02m
00:33AM0.73m
2:20PM-0.10m
1:04AM0.77m
2:53PM-0.16m
1:36AM0.78m
3:25PM-0.19m
2:07AM0.80m
3:59PM-0.20m
2:40AM0.81m
4:33PM-0.18m
3:16AM0.83m
5:08PM-0.15m
3:58AM0.85m
5:44PM-0.09m
4:50AM0.88m
6:21PM-0.00m
6:00AM0.88m
6:59PM0.11m
7:30AM0.82m
7:42PM0.24m
9:11AM0.67m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
light rain
cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
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
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
cloudy
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
10
WSW
5
WNW
5
W
10
WSW
5
SE
5
W
20
NW
5
NE
5
N
10
W
5
S
0
NW
10
SW
5
SE
10
SE
5
S
5
SE
0
SSE
5
WSW
10
WNW
5
WSW
15
W
0
SSW
0
S
10
S
5
SE
25
SSE
10
SSE
10
ESE
5
SE
10
WSW
5
NNW
10
NNW
10
NW
5
NNE
5
NE
 mm 
2
1
max°C
16
19
21
20
18
21
26
21
24
23
21
22
21
18
19
19
17
20
20
18
19
18
16
17
17
16
17
17
17
18
17
17
21
23
21
20
Moonrise
3:58
4:57
5:55
6:51
7:43
8:28
9:08
9:43
10:13
10:41
11:08
11:35
Moonset
2:13
2:50
3:33
4:22
5:18
6:17
7:19
8:21
9:23
10:25
11:28
Sunrise
6:50
6:50
6:52
6:52
6:52
6:52
6:54
6:54
6:54
6:54
6:56
6:56
Sunset
4:45
4:45
4:45
4:46
4:46
4:47
4:47
4:49
4:49
4:50
4:50
4:51
Today's sea temperature in Long Beach, Middle Harbor is
17.2° C
(Statistics for 15 Dec 1981-2005 – mean: 15.2 max: 17.0 min: 13.5°C)
Issued (local time): 3 pm Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest