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 —.

Days 1–4 Weather Summary

Heavy rain (total 30mm), heaviest during Thu night. Cool air temperatures (max 18°C on Tue night, min 10°C on Thu night). Winds increasing (light winds from the SSE on Wed morning, fresh winds from the SSE by Thu afternoon).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Sat afternoon, min 6°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 13°C on Thu morning, min 7°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 55mm), heaviest during Sat afternoon. Very mild (max 16°C on Fri morning, min 10°C on Thu night). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
Wave Height Map
High Tide
6:50AM0.98m
5:03PM1.16m
7:21AM0.99m
5:59PM1.06m
7:53AM1.02m
7:05PM0.94m
8:27AM1.09m
8:30PM0.85m
9:05AM1.17m
10:08PM0.81m
9:48AM1.27m
11:33PM0.83m
10:33AM1.37m
00:44AM0.89m
11:21AM1.45m
1:52AM0.95m
12:10PM1.49m
2:49AM1.01m
1:03PM1.51m
3:41AM1.06m
1:57PM1.50m
4:30AM1.09m
2:51PM1.45m
Low Tide
00:10AM-0.09m
12:01PM0.48m
00:40AM-0.08m
12:56PM0.41m
1:14AM-0.05m
2:00PM0.35m
1:54AM0.02m
3:13PM0.27m
2:39AM0.12m
4:31PM0.19m
3:29AM0.24m
5:44PM0.10m
4:23AM0.36m
6:49PM0.01m
5:21AM0.46m
7:51PM-0.06m
8:45PM-0.11m
7:31AM0.59m
9:35PM-0.14m
8:35AM0.58m
10:22PM-0.15m
9:36AM0.54m
Wave
height (m) 
direction
period (s) 
mod rain
cloud
light rain
rain showers
rain showers
cloud
rain showers
rain showers
cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
rain showers
light rain
light rain
heavy rain
rain showers
heavy rain
rain showers
clear
part cloud
mod rain
cloudy
light rain
rain shwrs
rain shwrs
cloudy
rain shwrs
rain shwrs
cloudy
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
rain shwrs
light rain
light rain
heavy rain
rain shwrs
heavy rain
rain shwrs
clear
some clouds
 km/h
25
SSE
10
SSW
10
ESE
30
SSE
25
SSW
25
S
25
SSW
20
SSE
15
S
5
ESE
15
NE
10
N
5
NNW
10
N
10
NNE
5
ENE
10
NE
5
NE
5
NE
10
ENE
10
NE
5
ENE
5
ENE
5
NE
5
NE
10
ESE
5
ENE
5
NE
5
SE
10
SSW
5
S
5
SE
10
SSE
15
SW
0
SSW
5
NNW
 mm 
8
1
10
2
8
1
1
1
2
19
11
16
5
max°C
18
15
16
15
15
15
13
14
13
11
13
14
11
10
11
9
11
12
9
11
12
9
9
11
10
13
12
11
16
15
14
14
15
13
14
14
Moonrise
10:35
11:00
11:24
11:48
12:14
12:44
1:20
2:06
3:03
4:11
5:27
6:43
Moonset
9:33
10:38
11:44
12:51
2:03
3:18
4:36
5:52
7:01
7:59
8:45
Sunrise
7:20
7:20
7:22
7:22
7:22
7:22
7:22
7:22
7:22
7:22
7:24
7:24
Sunset
4:52
4:52
4:53
4:53
4:54
4:55
4:57
4:57
4:58
4:59
5:00
5:00
Today's sea temperature in Montezuma Slough, Suisun Bay is
10.4° C
(Statistics for 23 Dec 1981-2005 – mean: 12.2 max: 14.9 min: 10.5°C)
Issued (local time): 9 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest