Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Suisun City, CA.
Next low tide : 10:30 pm (2.0 ft)
Next high tide : in 4h 21m at 4:57 pm (4.6 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:09 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Jun 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:086.36:124.211:52-0.310:522.45:468:25Waxing Crescent1Fri
2Sat3:546.37:024.212:34-0.35:458:26Waxing Crescent2Sat
3Sun4:446.07:524.31:18-0.35:458:27Waxing Crescent3Sun
4Mon5:405.68:424.412:512.32:06-0.35:458:27Waxing Crescent4Mon
5Tue6:455.19:304.52:012.12:57-0.25:448:28First Quarter5Tue
6Wed8:034.610:164.73:191.73:48-0.15:448:28First Quarter6Wed
7Thu9:314.210:595.14:361.34:380.15:448:29First Quarter7Thu
8Fri10:544.111:395.45:480.85:250.45:448:30Waxing Gibbous8Fri
9Sat12:084.06:530.46:100.85:448:30Waxing Gibbous9Sat
10Sun12:165.71:144.17:520.06:541.25:448:31Waxing Gibbous10Sun
11Mon12:516.02:154.28:47-0.27:391.65:448:31Waxing Gibbous11Mon
12Tue1:256.23:144.49:39-0.48:262.05:448:31Full Moon12Tue
13Wed1:586.24:104.510:28-0.49:152.35:448:32Full Moon13Wed
14Thu2:326.25:044.611:15-0.410:062.55:448:32Full Moon14Thu
15Fri3:096.15:554.611:58-0.310:582.55:448:33Waning Gibbous15Fri
16Sat3:495.86:444.612:39-0.25:448:33Waning Gibbous16Sat
17Sun4:335.57:314.61:17-0.25:448:33Waning Gibbous17Sun
18Mon5:215.18:164.612:472.41:54-0.15:448:34Waning Gibbous18Mon
19Tue6:164.68:594.61:462.22:290.05:448:34Third Quarter19Tue
20Wed7:224.09:404.62:521.93:050.25:448:34Third Quarter20Wed
21Thu8:453.610:174.74:021.63:430.45:458:34Third Quarter21Thu
22Fri10:123.410:504.95:111.34:220.75:458:35Third Quarter22Fri
23Sat11:293.411:185.26:140.95:021.15:458:35Waning Crescent23Sat
24Sun12:373.57:110.65:441.55:458:35Waning Crescent24Sun
25Mon1:383.78:020.36:271.95:468:35Waning Crescent25Mon
26Tue12:125.92:353.98:500.17:132.25:468:35Waning Crescent26Tue
27Wed12:456.23:294.29:350.08:032.55:468:35New Moon27Wed
28Thu1:246.44:194.310:18-0.18:562.65:478:35New Moon28Thu
29Fri2:086.65:064.511:00-0.29:522.65:478:35New Moon29Fri
30Sat2:566.65:514.511:40-0.310:492.45:488:35New Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415498)

Common Questions About Suisun City, CA Tides

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

Slack tide in Suisun City, CA is approximately 7:43 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 spring phase. Tonight's moon is 99% 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 maximum.

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 Full Moon (99% illuminated). This places Suisun City, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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