Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Sunday, July 19, 2026
The tide is currently rising in Suisun City, CA.
Next low tide (tomorrow) : 2:46 am (1.1 ft)
Next high tide : in 1h 26m at 7:55 pm (5.2 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:00 am
Moon phase : First Quarter (33% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Dec 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:204.48:394.02:53-0.13:391.37:064:48First Quarter1Wed
2Thu9:564.710:053.93:410.14:490.87:074:48Waxing Gibbous2Thu
3Fri10:315.211:204.04:270.45:530.37:084:47Waxing Gibbous3Fri
4Sat11:055.65:120.86:52-0.17:094:47Waxing Gibbous4Sat
5Sun12:274.111:41 AM6.15:581.27:48-0.37:104:47Waxing Gibbous5Sun
6Mon1:294.212:196.46:451.68:43-0.57:114:47Full Moon6Mon
7Tue2:304.41:016.67:372.09:36-0.67:124:47Full Moon7Tue
8Wed3:284.51:456.68:322.210:27-0.57:124:47Full Moon8Wed
9Thu4:254.62:336.39:302.311:17-0.57:134:47Waning Gibbous9Thu
10Fri5:204.63:236.010:302.37:144:48Waning Gibbous10Fri
11Sat6:124.64:195.512:04-0.411:32 AM2.17:154:48Waning Gibbous11Sat
12Sun7:034.65:214.912:51-0.312:372.07:164:48Third Quarter12Sun
13Mon7:534.66:344.31:36-0.11:471.77:164:48Third Quarter13Mon
14Tue8:404.67:553.82:200.12:591.47:174:48Third Quarter14Tue
15Wed9:254.79:153.53:030.34:081.07:184:49Third Quarter15Wed
16Thu10:054.810:273.43:440.65:120.67:184:49Waning Crescent16Thu
17Fri10:405.011:323.54:230.96:090.27:194:49Waning Crescent17Fri
18Sat11:095.25:011.37:010.07:194:50Waning Crescent18Sat
19Sun12:313.711:33 AM5.45:381.77:48-0.27:204:50Waning Crescent19Sun
20Mon1:263.911:54 AM5.66:182.18:32-0.27:214:51Waning Crescent20Mon
21Tue2:174.112:195.87:002.49:13-0.27:214:51New Moon21Tue
22Wed3:054.212:515.97:442.59:51-0.27:214:52New Moon22Wed
23Thu3:504.31:295.98:312.610:26-0.27:224:52New Moon23Thu
24Fri4:324.42:125.99:182.510:57-0.37:224:53New Moon24Fri
25Sat5:114.32:585.810:062.311:28-0.37:234:54Waxing Crescent25Sat
26Sun5:484.33:485.510:562.111:59-0.47:234:54Waxing Crescent26Sun
27Mon6:244.34:435.111:501.97:234:55Waxing Crescent27Mon
28Tue6:594.45:454.612:34-0.312:511.67:244:56First Quarter28Tue
29Wed7:354.57:004.11:13-0.12:021.37:244:56First Quarter29Wed
30Thu8:144.88:323.71:570.23:211.07:244:57First Quarter30Thu
31Fri8:555.210:023.52:460.64:380.67:244:58First Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415498)

Common Questions About Suisun City, CA Tides

Show All
What time does the tide turn (slack tide) in Suisun City, CA today?

Slack tide in Suisun City, CA is approximately 11:20 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Suisun City, CA?

Suisun City, CA is currently in a transitional phase. Tonight's moon is 33% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Suisun City, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Suisun City, CA?

Tide predictions for Suisun City, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Suisun City, CA?

Tide data for Suisun City, CA is sourced from NOAA Station #9415498. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415498.

What is the moon phase in Suisun City, CA tonight?

Tonight the moon over Suisun City, CA is First Quarter (33% illuminated). This places Suisun City, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA