San Diego Sea Conditions and Tide Table

San Diego 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. Cool air temperatures (max 19°C on Thu afternoon, min 15°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 7mm), mostly falling on Wed morning. Cool air temperatures (max 19°C on Mon morning, min 16°C on Mon night). Winds increasing (calm on Mon night, strong winds from the S by Wed morning).

Days 8–10 Weather Summary

Light rain (total 9mm), mostly falling on Wed afternoon. Very mild (max 18°C on Thu morning, min 14°C on Fri night). Winds decreasing (fresh winds from the S on Wed afternoon, calm by Fri night).

Days 11–13 Weather Summary

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

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
9:30PM1.14m
8:08AM1.97m
10:04PM1.14m
8:39AM1.98m
10:39PM1.13m
9:11AM1.96m
11:14PM1.12m
9:44AM1.91m
11:52PM1.13m
10:18AM1.83m
00:32AM1.16m
10:58AM1.70m
1:15AM1.23m
11:46AM1.52m
2:01AM1.32m
12:50PM1.32m
2:48AM1.44m
2:21PM1.12m
3:38AM1.60m
4:13PM1.02m
4:28AM1.77m
5:51PM1.03m
5:18AM1.95m
Low Tide
2:58PM-0.21m
1:48AM0.73m
3:31PM-0.23m
2:19AM0.75m
4:04PM-0.24m
2:50AM0.76m
4:37PM-0.23m
3:24AM0.78m
5:11PM-0.19m
4:03AM0.80m
5:45PM-0.12m
4:52AM0.83m
6:22PM-0.04m
5:58AM0.84m
7:01PM0.07m
7:24AM0.80m
7:45PM0.21m
9:04AM0.66m
8:35PM0.35m
10:35AM0.42m
9:32PM0.48m
11:45AM0.13m
10:34PM0.58m
12:42PM-0.16m
Wave
height (m) 
direction
period (s) 
0.8
WSW
10
0.6
WSW
12
0.5
WSW
12
0.6
WSW
12
0.6
WSW
9
0.5
WSW
8
0.5
SW
11
0.4
SW
11
0.4
WSW
12
0.4
WSW
12
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
10
0.4
WSW
10
0.4
WSW
12
0.7
SSW
6
1.6
S
6
1.7
SSW
6
1
SW
7
0.8
WSW
7
0.7
WSW
7
1.1
W
16
1.1
W
16
1.1
W
16
1
W
15
0.8
W
12
0.7
W
11
0.7
WSW
11
0.6
W
8
0.5
W
8
0.4
WSW
11
0.4
WSW
10
0.4
SW
14
0.5
W
13
0.6
W
13
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
cloud
cloud
cloud
mod rain
rain showers
clear
clear
clear
part cloud
part cloud
cloud
light rain
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
mod rain
rain shwrs
clear
clear
clear
some clouds
some clouds
cloudy
light rain
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
10
WNW
5
S
5
SSW
10
SW
5
W
5
SSW
5
SSW
0
NE
5
W
10
NW
10
NNW
10
NNW
15
NW
0
N
5
S
10
SSW
15
SSE
35
S
30
S
5
ESE
10
SSE
15
SSW
10
SE
5
SE
10
SW
5
W
0
SW
10
WNW
5
NNE
0
SE
10
WNW
10
NNW
10
NW
15
WNW
5
NNW
10
WNW
 mm 
7
6
3
max°C
19
19
19
18
16
17
17
16
19
18
17
19
19
17
18
18
18
16
16
16
18
17
16
17
17
16
15
16
15
16
16
15
17
17
15
16
Moonrise
6:43
7:35
8:21
9:01
9:36
10:07
10:36
11:04
11:31
12:01
12:35
1:15
Moonset
3:32
4:21
5:17
6:16
7:17
8:19
9:20
10:21
11:23
12:27
1:34
2:45
Sunrise
6:45
6:46
6:47
6:47
6:47
6:48
6:48
6:48
6:48
6:48
6:50
6:50
Sunset
4:45
4:45
4:45
4:45
4:46
4:46
4:47
4:49
4:49
4:50
4:50
4:51
Today's sea temperature in San Diego is
16.7° C
(Statistics for 18 Dec 1981-2005 – mean: 15.5 max: 17.1 min: 14.0°C)
Issued (local time): 3 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest