San Mateo Sea Conditions and Tide Table

San Mateo 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 —.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Thu afternoon, min 8°C on Tue morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Sun afternoon, min 11°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 29°C on Wed afternoon, min 16°C on Mon morning). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 25°C on Thu afternoon, min 11°C on Sat night). Wind will be generally light.

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
6:10PM1.61m
5:38AM2.15m
7:27PM1.58m
6:32AM2.12m
8:52PM1.60m
7:30AM2.12m
9:56PM1.66m
8:30AM2.14m
10:41PM1.72m
9:27AM2.16m
11:16PM1.79m
10:21AM2.19m
11:48PM1.88m
11:11AM2.20m
00:19AM1.97m
12:00PM2.20m
00:51AM2.07m
12:49PM2.17m
1:24AM2.17m
1:39PM2.12m
1:59AM2.27m
2:31PM2.05m
2:36AM2.34m
3:25PM1.96m
3:17AM2.39m
4:25PM1.87m
4:03AM2.41m
5:31PM1.78m
Low Tide
00:08AM1.05m
1:02PM0.30m
1:16AM1.12m
2:04PM0.27m
2:21AM1.11m
3:02PM0.20m
3:18AM1.04m
3:54PM0.11m
4:08AM0.93m
4:40PM0.02m
4:54AM0.80m
5:22PM-0.05m
5:36AM0.64m
6:00PM-0.06m
6:16AM0.48m
6:37PM-0.02m
6:56AM0.32m
7:13PM0.08m
7:38AM0.17m
7:49PM0.23m
8:21AM0.05m
8:27PM0.43m
9:08AM-0.03m
9:09PM0.64m
10:00AM-0.07m
9:58PM0.84m
10:59AM-0.07m
10:59PM0.99m
12:04PM-0.06m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
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
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
 km/h
10
S
5
SW
10
W
5
S
5
N
10
NW
0
ENE
5
N
10
WNW
5
SSW
5
NNW
10
WNW
5
SSW
10
NNW
15
WNW
0
NNE
5
NNE
10
N
5
E
5
NE
5
N
5
ESE
5
NNE
5
NW
0
E
5
NNW
10
W
5
W
5
NW
10
WNW
5
W
5
WNW
10
WNW
5
SSW
10
WSW
20
W
15
W
15
WNW
25
W
10
W
10
NW
25
WNW
10
W
10
WNW
15
WNW
5
S
5
SSW
 mm 
max°C
12
13
16
11
14
19
16
17
22
18
16
20
14
16
20
17
19
25
21
20
26
23
22
28
25
24
29
23
21
25
19
19
21
15
16
17
11
11
13
10
10
13
11
12
14
11
14
Moonrise
1:52
2:49
3:41
4:26
5:05
5:38
6:07
6:34
6:59
7:25
7:52
8:22
8:59
9:43
10:38
11:41
Moonset
11:03
11:51
12:45
1:46
2:50
3:56
5:02
6:10
7:18
8:28
9:41
10:56
12:12
1:25
2:31
Sunrise
7:26
7:26
7:24
7:22
7:20
7:20
7:18
7:16
7:15
7:13
7:11
7:11
7:09
7:07
7:05
7:05
Sunset
7:09
7:10
7:12
7:13
7:14
7:15
7:15
7:16
7:17
7:19
7:20
7:21
7:22
7:22
7:22
Today's sea temperature in San Mateo is
14.9° C
(Statistics for 09 Mar 1981-2005 – mean: 12.2 max: 14.3 min: 10.6°C)
Issued (local time): 10 pm Monday 09 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest