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 2h 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 - Jun 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:123.810:245.04:061.34:110.35:468:25Third Quarter1Wed
2Thu10:293.611:075.15:150.94:570.65:458:26Third Quarter2Thu
3Fri11:373.611:465.36:170.65:400.95:458:26Waning Crescent3Fri
4Sat12:383.77:130.36:211.25:458:27Waning Crescent4Sat
5Sun12:205.41:343.88:040.07:011.55:458:28Waning Crescent5Sun
6Mon12:485.52:264.08:50-0.17:391.85:448:28Waning Crescent6Mon
7Tue1:135.63:144.19:33-0.18:192.05:448:29New Moon7Tue
8Wed1:385.84:004.210:12-0.19:012.25:448:29New Moon8Wed
9Thu2:075.94:444.310:48-0.19:442.25:448:30New Moon9Thu
10Fri2:425.95:264.311:20-0.110:292.25:448:30New Moon10Fri
11Sat3:225.96:054.411:48-0.211:162.15:448:31Waxing Crescent11Sat
12Sun4:065.76:424.412:15-0.25:448:31Waxing Crescent12Sun
13Mon4:545.57:184.412:051.912:44-0.25:448:32Waxing Crescent13Mon
14Tue5:475.17:554.612:591.81:20-0.25:448:32Waxing Crescent14Tue
15Wed6:484.68:354.82:011.62:010.05:448:33First Quarter15Wed
16Thu8:014.29:175.03:111.32:480.35:448:33First Quarter16Thu
17Fri9:283.910:015.44:281.13:400.65:448:33First Quarter17Fri
18Sat10:553.810:475.75:410.74:351.05:448:34Waxing Gibbous18Sat
19Sun12:113.96:480.35:321.35:448:34Waxing Gibbous19Sun
20Mon1:184.27:480.06:301.75:448:34Waxing Gibbous20Mon
21Tue12:216.32:184.48:44-0.27:291.95:448:34Waxing Gibbous21Tue
22Wed1:086.53:144.69:37-0.48:302.15:458:35Full Moon22Wed
23Thu1:566.54:074.810:26-0.49:302.15:458:35Full Moon23Thu
24Fri2:456.44:584.911:12-0.510:302.15:458:35Full Moon24Fri
25Sat3:346.15:465.011:54-0.411:271.95:468:35Waning Gibbous25Sat
26Sun4:245.76:325.012:34-0.35:468:35Waning Gibbous26Sun
27Mon5:185.27:165.012:241.81:12-0.15:468:35Waning Gibbous27Mon
28Tue6:164.78:005.01:231.61:480.15:478:35Waning Gibbous28Tue
29Wed7:234.28:445.12:271.52:250.45:478:35Third Quarter29Wed
30Thu8:403.89:275.13:341.33:050.75:488:35Third Quarter30Thu
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