Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Suisun City, CA.
Next low tide : 12:48 pm (-0.2 ft)
Next high tide : in 3h 59m at 5:04 am (5.1 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Jun 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:305.96:324.512:23-0.25:468:26Waxing Crescent1Sat
2Sun4:105.77:224.41:03-0.25:458:26Waxing Crescent2Sun
3Mon4:545.38:114.412:202.51:42-0.15:458:27Waxing Crescent3Mon
4Tue5:444.98:574.41:182.42:200.05:458:27Waxing Crescent4Tue
5Wed6:434.49:414.42:222.22:580.05:458:28First Quarter5Wed
6Thu7:543.910:214.53:311.93:360.25:448:29First Quarter6Thu
7Fri9:193.610:564.64:411.54:140.45:448:29First Quarter7Fri
8Sat10:423.411:254.95:451.14:520.65:448:30First Quarter8Sat
9Sun11:543.411:495.26:430.75:291.05:448:30Waxing Gibbous9Sun
10Mon12:593.57:360.46:081.45:448:31Waxing Gibbous10Mon
11Tue12:105.51:593.78:260.16:491.85:448:31Waxing Gibbous11Tue
12Wed12:365.92:563.99:13-0.17:342.15:448:32Full Moon12Wed
13Thu1:096.33:514.19:59-0.28:232.45:448:32Full Moon13Thu
14Fri1:486.54:444.310:45-0.39:172.65:448:32Full Moon14Fri
15Sat2:336.65:344.411:29-0.410:152.65:448:33Full Moon15Sat
16Sun3:236.56:234.512:14-0.55:448:33Waning Gibbous16Sun
17Mon4:166.37:114.512:58-0.55:448:34Waning Gibbous17Mon
18Tue5:145.97:574.612:192.21:42-0.45:448:34Waning Gibbous18Tue
19Wed6:195.38:444.81:282.02:27-0.35:448:34Third Quarter19Wed
20Thu7:354.79:305.02:421.73:13-0.15:458:34Third Quarter20Thu
21Fri9:024.210:155.24:001.34:000.25:458:35Third Quarter21Fri
22Sat10:263.910:585.55:150.94:470.55:458:35Third Quarter22Sat
23Sun11:433.811:385.86:240.55:331.05:458:35Waning Crescent23Sun
24Mon12:513.97:260.16:201.45:468:35Waning Crescent24Mon
25Tue12:166.01:544.18:22-0.17:071.95:468:35Waning Crescent25Tue
26Wed12:526.22:524.39:13-0.27:562.25:468:35New Moon26Wed
27Thu1:256.23:464.510:01-0.28:462.55:478:35New Moon27Thu
28Fri1:596.24:364.610:45-0.29:362.75:478:35New Moon28Fri
29Sat2:356.15:234.711:24-0.210:262.75:488:35New Moon29Sat
30Sun3:135.96:074.712:00-0.15:488:35Waxing Crescent30Sun
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 8:56 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 spring phase. Tonight's moon is 80% 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 Waning Gibbous (80% 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