Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Suisun City, CA.
Next low tide : in 4h 04m at 1:18 pm (-0.1 ft)
Next high tide : 7:37 pm (4.7 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Sep 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:435.82:354.98:53-0.18:201.86:377:38New Moon1Tue
2Wed1:385.83:145.09:32-0.19:131.56:387:36New Moon2Wed
3Thu2:275.63:505.010:070.010:031.36:397:35New Moon3Thu
4Fri3:145.44:215.010:360.210:501.16:407:33New Moon4Fri
5Sat4:005.04:475.011:010.511:360.96:417:32Waxing Crescent5Sat
6Sun4:484.75:075.111:220.76:427:30Waxing Crescent6Sun
7Mon5:394.45:245.212:210.911:45 AM1.06:437:29Waxing Crescent7Mon
8Tue6:384.05:465.21:090.812:141.46:447:27Waxing Crescent8Tue
9Wed7:473.86:165.32:030.812:511.86:447:25First Quarter9Wed
10Thu9:043.76:575.23:080.81:392.16:457:24First Quarter10Thu
11Fri10:183.87:505.14:190.82:392.46:467:22First Quarter11Fri
12Sat11:234.08:575.05:260.63:542.56:477:21First Quarter12Sat
13Sun12:184.26:230.45:112.56:487:19Waxing Gibbous13Sun
14Mon1:034.47:110.26:172.26:497:18Waxing Gibbous14Mon
15Tue1:424.57:510.07:121.96:507:16Waxing Gibbous15Tue
16Wed12:275.22:144.68:270.08:021.56:507:14Waxing Gibbous16Wed
17Thu1:195.32:424.78:580.08:481.26:517:13Full Moon17Thu
18Fri2:085.33:054.99:260.19:340.96:527:11Full Moon18Fri
19Sat2:575.23:275.19:530.310:200.66:537:10Full Moon19Sat
20Sun3:475.03:525.510:220.611:080.46:547:08Waning Gibbous20Sun
21Mon4:424.84:215.810:550.96:557:07Waning Gibbous21Mon
22Tue5:434.54:586.012:000.311:33 AM1.26:567:05Waning Gibbous22Tue
23Wed6:534.25:406.112:580.312:171.66:567:03Waning Gibbous23Wed
24Thu8:124.06:315.92:090.41:111.96:577:02Third Quarter24Thu
25Fri9:324.07:355.63:290.42:192.26:587:00Third Quarter25Fri
26Sat10:444.18:575.34:470.33:452.36:596:59Third Quarter26Sat
27Sun11:454.410:285.15:540.25:102.17:006:57Waning Crescent27Sun
28Mon12:364.66:490.06:211.77:016:56Waning Crescent28Mon
29Tue1:204.87:36-0.17:221.37:026:54Waning Crescent29Tue
30Wed12:445.11:595.08:160.08:161.07:036:52Waning Crescent30Wed
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 4:27 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 71% 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 Waning Gibbous (71% 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