Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Suisun City, CA.
Next low tide (tomorrow) : 1:41 am (1.3 ft)
Next high tide : in 3h 10m at 7:15 pm (5.1 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waxing Crescent (24% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - May 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:295.12:204.28:550.28:111.06:107:59Full Moon1Wed
2Thu1:515.43:094.39:390.08:491.26:098:00Full Moon2Thu
3Fri2:185.74:004.310:23-0.29:301.46:088:01Full Moon3Fri
4Sat2:525.94:514.411:07-0.310:161.56:078:02Full Moon4Sat
5Sun3:316.15:464.411:53-0.311:061.66:068:03Waning Gibbous5Sun
6Mon4:166.06:434.412:41-0.36:058:04Waning Gibbous6Mon
7Tue5:065.87:424.412:021.71:34-0.36:038:05Waning Gibbous7Tue
8Wed6:035.48:424.41:051.72:31-0.26:028:06Third Quarter8Wed
9Thu7:124.99:404.62:191.73:31-0.16:018:07Third Quarter9Thu
10Fri8:384.410:354.83:401.54:300.06:008:08Third Quarter10Fri
11Sat10:094.211:255.14:581.15:240.16:008:08Third Quarter11Sat
12Sun11:264.26:080.76:150.35:598:09Waning Crescent12Sun
13Mon12:105.312:324.27:090.37:000.55:588:10Waning Crescent13Mon
14Tue12:515.51:304.38:050.07:430.85:578:11Waning Crescent14Tue
15Wed1:275.72:244.38:56-0.28:241.15:568:12New Moon15Wed
16Thu1:595.73:164.49:44-0.29:031.45:558:13New Moon16Thu
17Fri2:285.74:074.410:29-0.29:421.75:548:14New Moon17Fri
18Sat2:555.74:564.411:12-0.210:221.85:548:15New Moon18Sat
19Sun3:235.65:454.411:51-0.211:042.05:538:15Waxing Crescent19Sun
20Mon3:565.56:334.412:27-0.15:528:16Waxing Crescent20Mon
21Tue4:335.37:224.31:010.05:518:17Waxing Crescent21Tue
22Wed5:175.08:104.312:392.01:350.05:518:18Waxing Crescent22Wed
23Thu6:064.68:584.31:351.92:110.15:508:19First Quarter23Thu
24Fri7:054.29:444.32:381.82:520.25:498:20First Quarter24Fri
25Sat8:183.810:264.53:481.63:370.35:498:20First Quarter25Sat
26Sun9:443.611:044.74:571.34:240.55:488:21First Quarter26Sun
27Mon11:033.611:364.95:590.95:100.75:488:22Waxing Gibbous27Mon
28Tue12:113.76:560.65:550.95:478:23Waxing Gibbous28Tue
29Wed12:055.31:113.97:470.36:391.25:478:23Waxing Gibbous29Wed
30Thu12:335.62:074.18:370.17:251.55:468:24Waxing Gibbous30Thu
31Fri1:065.93:014.29:24-0.28:141.75:468:25Full Moon31Fri
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 10:28 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 24% 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 Crescent (24% 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