Montezuma Slough, Suisun Bay Sea Conditions and Tide Table

Montezuma Slough, Suisun Bay 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 05:45 PM.

Days 1–4 Weather Summary

Heavy rain (total 66mm), heaviest during Sun night. Cool air temperatures (max 15°C on Sun afternoon, min 5°C on Tue night). Winds increasing (calm on Sun afternoon, fresh winds from the SW by Tue morning).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Sat morning, min 5°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 14mm), heaviest on Mon afternoon. Very mild (max 16°C on Sun afternoon, min 6°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 18mm), heaviest on Wed afternoon. Very mild (max 16°C on Tue afternoon, min 8°C on Thu night). Wind will be generally light.

Sun
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
Monday
2
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
PM
night
Wave Height Map
High Tide
1:06PM1.26m
3:08AM1.05m
1:50PM1.26m
3:35AM1.06m
2:33PM1.24m
3:57AM1.08m
3:18PM1.20m
4:15AM1.13m
4:05PM1.14m
4:36AM1.19m
4:56PM1.06m
5:05AM1.26m
5:56PM0.96m
5:40AM1.32m
7:13PM0.86m
8:52PM0.81m
7:16AM1.32m
10:22PM0.84m
8:23AM1.29m
11:35PM0.91m
9:45AM1.27m
00:33AM0.99m
11:08AM1.28m
1:22AM1.06m
12:16PM1.29m
2:06AM1.11m
1:12PM1.29m
Low Tide
9:05PM-0.05m
8:33AM0.44m
9:33PM-0.04m
9:15AM0.36m
9:56PM-0.03m
9:56AM0.29m
10:19PM0.00m
10:38AM0.22m
10:43PM0.05m
11:23AM0.17m
11:13PM0.12m
12:14PM0.15m
11:49PM0.21m
1:17PM0.15m
00:32AM0.33m
2:39PM0.16m
1:26AM0.44m
4:09PM0.13m
2:37AM0.54m
5:28PM0.07m
4:07AM0.58m
6:32PM-0.00m
5:33AM0.55m
7:24PM-0.06m
8:08PM-0.09m
7:42AM0.38m
Wave
height (m) 
direction
period (s) 
rain showers
heavy rain
heavy rain
light rain
rain showers
heavy rain
mod rain
rain showers
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
cloud
mod rain
light rain
light rain
part cloud
part cloud
part cloud
rain showers
light rain
mod rain
mod rain
part cloud
clear
part cloud
cloud
light rain
heavy rain
rain showers
clear
cloud
cloud
part cloud
light rain
part cloud
part cloud
clear
rain shwrs
heavy rain
heavy rain
light rain
rain shwrs
heavy rain
mod rain
rain shwrs
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
clear
cloudy
mod rain
light rain
light rain
some clouds
some clouds
some clouds
rain shwrs
light rain
mod rain
mod rain
some clouds
clear
some clouds
cloudy
light rain
heavy rain
rain shwrs
clear
cloudy
cloudy
some clouds
light rain
some clouds
some clouds
clear
 km/h
5
S
5
SSE
5
ENE
10
NW
25
WSW
30
SW
10
WSW
15
WSW
10
SW
15
WSW
5
SE
5
NE
15
W
5
N
5
ESE
5
SE
10
SE
5
ESE
5
E
0
NNE
5
NE
10
SE
5
N
10
SE
15
SE
5
S
5
ESE
10
WSW
5
WSW
5
NE
10
NNE
5
SE
10
WSW
10
W
5
SW
10
SSE
25
SSW
25
SSW
25
W
20
W
5
S
10
SSE
10
S
10
SE
5
S
10
SSW
5
NW
 mm 
1
28
11
3
1
11
9
2
7
2
5
1
1
8
6
5
13
2
1
max°C
15
12
9
10
8
9
7
7
11
10
7
10
10
6
9
11
9
13
14
11
14
16
13
11
11
12
16
16
13
11
10
9
14
14
10
15
11
10
11
10
8
12
13
10
13
15
11
Moonrise
6:40
7:07
7:32
7:57
8:21
8:48
9:19
9:57
10:43
11:40
12:46
1:58
3:11
4:23
5:32
Moonset
4:05
5:12
6:19
7:26
8:34
9:43
10:55
12:09
1:23
2:34
3:37
4:30
5:12
5:47
6:16
Sunrise
6:56
6:54
6:52
6:52
6:50
6:48
6:48
6:47
6:45
6:43
6:43
6:41
6:39
6:39
6:37
Sunset
5:45
5:46
5:47
5:49
5:50
5:51
5:52
5:52
5:53
5:54
5:57
5:58
5:59
6:00
6:00
6:01
Today's sea temperature in Montezuma Slough, Suisun Bay is
12.7° C
(Statistics for 15 Feb 1981-2005 – mean: 12.0 max: 13.8 min: 10.4°C)
Issued (local time): 3 pm Sunday 15 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest