Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Suisun City, CA.
Next low tide (tomorrow) : 7:30 am (0.2 ft)
Next high tide : in 2h 14m at 10:44 pm (5.3 ft)
Sunset today : 7:52 pm
Sunrise tomorrow : 6:29 am
Moon phase : Waxing Gibbous (74% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Mar 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:075.19:574.02:241.24:170.57:397:01First Quarter1Wed
2Thu9:075.011:094.13:261.65:280.37:387:02First Quarter2Thu
3Fri10:135.04:371.86:310.17:367:03First Quarter3Fri
4Sat12:124.311:17 AM5.05:461.97:250.07:357:04Waxing Gibbous4Sat
5Sun1:064.612:125.06:481.88:11-0.17:337:05Waxing Gibbous5Sun
6Mon1:524.81:005.17:421.78:51-0.17:327:06Waxing Gibbous6Mon
7Tue2:334.91:425.08:301.59:260.07:307:07Waxing Gibbous7Tue
8Wed3:104.92:215.09:141.49:550.17:297:08Full Moon8Wed
9Thu3:424.82:584.99:541.210:180.27:277:09Full Moon9Thu
10Fri4:074.73:354.810:321.110:360.47:267:10Full Moon10Fri
11Sat4:254.74:144.611:070.910:550.47:247:11Full Moon11Sat
12Sun4:374.84:564.411:410.811:200.67:237:12Waning Gibbous12Sun
13Mon4:545.05:434.212:160.77:217:13Waning Gibbous13Mon
14Tue5:215.26:403.912:560.67:207:14Waning Gibbous14Tue
15Wed5:575.37:543.712:311.01:480.67:187:15Waning Gibbous15Wed
16Thu6:415.39:193.61:181.43:010.67:177:16Third Quarter16Thu
17Fri7:355.210:373.72:151.74:290.57:157:17Third Quarter17Fri
18Sat8:395.211:424.03:241.95:430.37:147:18Third Quarter18Sat
19Sun9:565.24:442.06:440.17:127:19Waning Crescent19Sun
20Mon12:364.311:16 AM5.36:011.87:35-0.17:117:20Waning Crescent20Mon
21Tue1:234.612:275.47:081.58:21-0.27:097:20Waning Crescent21Tue
22Wed2:044.81:295.58:081.19:03-0.27:087:21Waning Crescent22Wed
23Thu2:425.12:255.59:030.89:42-0.17:067:22New Moon23Thu
24Fri3:185.23:205.49:570.510:200.17:047:23New Moon24Fri
25Sat3:535.44:155.210:490.310:570.37:037:24New Moon25Sat
26Sun4:275.55:124.911:410.111:340.67:017:25Waxing Crescent26Sun
27Mon5:015.56:134.612:350.17:007:26Waxing Crescent27Mon
28Tue5:375.47:194.312:141.01:330.16:587:27Waxing Crescent28Tue
29Wed6:175.38:304.11:001.32:360.26:577:28First Quarter29Wed
30Thu7:055.09:414.11:541.63:450.26:557:29First Quarter30Thu
31Fri8:064.710:474.23:011.94:520.26:547:30First Quarter31Fri
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 3:07 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 transitional phase. Tonight's moon is 74% 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 Waxing Gibbous (74% 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