Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Suisun City, CA.
Next low tide : in 7h 39m at 5:06 am (0.7 ft)
Next high tide : 10:27 am (3.6 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 6:01 am
Moon phase : First Quarter (53% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Jun 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:265.63:143.99:38-0.38:092.15:468:26Full Moon1Wed
2Thu1:435.74:044.110:20-0.28:462.45:458:26Full Moon2Thu
3Fri2:045.94:534.210:59-0.29:272.65:458:27Full Moon3Fri
4Sat2:335.95:404.311:35-0.210:122.65:458:28Full Moon4Sat
5Sun3:095.96:254.312:08-0.25:458:28Waning Gibbous5Sun
6Mon3:515.87:084.212:39-0.25:448:29Waning Gibbous6Mon
7Tue4:385.67:494.21:11-0.35:448:29Waning Gibbous7Tue
8Wed5:295.28:284.212:442.31:45-0.35:448:30Waning Gibbous8Wed
9Thu6:264.89:054.31:432.02:23-0.25:448:30Third Quarter9Thu
10Fri7:334.39:404.52:491.83:06-0.15:448:31Third Quarter10Fri
11Sat8:543.910:144.94:021.43:500.25:448:31Third Quarter11Sat
12Sun10:243.710:485.35:161.04:360.65:448:32Third Quarter12Sun
13Mon11:483.711:235.86:240.65:231.05:448:32Waning Crescent13Mon
14Tue1:023.87:270.26:111.55:448:33Waning Crescent14Tue
15Wed12:026.32:094.08:26-0.17:021.95:448:33Waning Crescent15Wed
16Thu12:446.63:124.39:23-0.37:582.35:448:33New Moon16Thu
17Fri1:296.84:114.410:17-0.48:592.55:448:34New Moon17Fri
18Sat2:186.85:074.611:09-0.510:032.55:448:34New Moon18Sat
19Sun3:106.66:004.711:57-0.511:072.45:448:34Waxing Crescent19Sun
20Mon4:046.36:514.812:44-0.55:458:34Waxing Crescent20Mon
21Tue5:015.87:394.812:112.21:27-0.45:458:35Waxing Crescent21Tue
22Wed6:035.28:264.91:162.02:09-0.25:458:35Waxing Crescent22Wed
23Thu7:124.69:114.92:241.72:500.05:458:35First Quarter23Thu
24Fri8:294.09:555.03:341.43:300.35:468:35First Quarter24Fri
25Sat9:483.610:365.24:451.04:100.75:468:35First Quarter25Sat
26Sun11:043.511:135.45:520.74:501.15:468:35Waxing Gibbous26Sun
27Mon12:133.66:520.35:301.55:478:35Waxing Gibbous27Mon
28Tue1:153.77:460.16:122.05:478:35Waxing Gibbous28Tue
29Wed12:155.72:124.08:36-0.16:572.35:488:35Waxing Gibbous29Wed
30Thu12:405.83:044.29:21-0.17:432.65:488:35Waxing Gibbous30Thu
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 7:46 am — 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 neap phase. Tonight's moon is 53% 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 near their weekly minimum.

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 (53% illuminated). This places Suisun City, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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