Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Suisun City, CA.
Next low tide : 3:38 pm (1.6 ft)
Next high tide : in 3h 57m at 10:27 am (3.6 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:02 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Jul 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:583.610:095.24:431.03:491.05:488:35Third Quarter1Fri
2Sat11:103.610:495.45:480.74:371.45:488:35Third Quarter2Sat
3Sun12:163.76:470.55:271.75:498:35Waning Crescent3Sun
4Mon1:143.97:400.26:172.05:508:35Waning Crescent4Mon
5Tue12:025.72:064.28:270.17:072.25:508:34Waning Crescent5Tue
6Wed12:365.82:544.39:100.07:562.35:518:34Waning Crescent6Wed
7Thu1:115.93:384.59:490.08:432.35:518:34New Moon7Thu
8Fri1:496.04:184.510:230.09:312.25:528:34New Moon8Fri
9Sat2:296.04:554.610:54-0.110:172.15:528:33New Moon9Sat
10Sun3:136.05:274.711:21-0.111:041.95:538:33Waxing Crescent10Sun
11Mon3:595.85:574.711:47-0.111:531.75:548:32Waxing Crescent11Mon
12Tue4:485.56:274.912:15-0.15:548:32Waxing Crescent12Tue
13Wed5:425.17:005.112:451.512:490.15:558:32Waxing Crescent13Wed
14Thu6:444.67:385.31:451.31:290.35:568:31First Quarter14Thu
15Fri7:594.28:245.62:551.22:150.75:578:31First Quarter15Fri
16Sat9:273.99:155.84:141.03:081.15:578:30First Quarter16Sat
17Sun10:523.910:126.05:300.74:081.55:588:30Waxing Gibbous17Sun
18Mon12:064.16:390.45:131.85:598:29Waxing Gibbous18Mon
19Tue1:104.37:390.16:212.05:598:28Waxing Gibbous19Tue
20Wed12:076.32:074.68:33-0.17:262.16:008:28Waxing Gibbous20Wed
21Thu1:016.42:584.89:22-0.28:292.16:018:27Full Moon21Thu
22Fri1:526.33:465.010:07-0.29:272.06:028:26Full Moon22Fri
23Sat2:416.14:305.110:48-0.210:221.96:038:26Full Moon23Sat
24Sun3:295.95:115.111:25-0.111:141.76:038:25Waning Gibbous24Sun
25Mon4:175.55:505.111:580.16:048:24Waning Gibbous25Mon
26Tue5:065.16:265.112:051.612:280.36:058:23Waning Gibbous26Tue
27Wed5:594.77:005.112:571.512:570.56:068:22Waning Gibbous27Wed
28Thu7:014.27:355.21:531.41:280.86:078:21Third Quarter28Thu
29Fri8:123.98:115.22:551.32:051.16:088:21Third Quarter29Fri
30Sat9:293.78:535.24:031.12:501.46:088:20Third Quarter30Sat
31Sun10:443.79:395.35:120.93:451.86:098:19Third Quarter31Sun
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 1:02 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 63% 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 (63% 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