Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Suisun City, CA.
Next low tide (tomorrow) : in 4h 38m at 1:04 am (1.7 ft)
Next high tide (tomorrow) : 5:56 am (4.7 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 - Jan 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:444.71:246.48:071.89:46-0.57:244:58New Moon1Wed
2Thu3:324.82:176.39:061.710:30-0.57:244:59New Moon2Thu
3Fri4:185.03:116.010:051.611:12-0.57:255:00Waxing Crescent3Fri
4Sat5:045.04:095.611:051.411:53-0.37:255:01Waxing Crescent4Sat
5Sun5:515.15:125.112:071.27:255:02Waxing Crescent5Sun
6Mon6:385.26:234.512:36-0.11:141.17:255:03First Quarter6Mon
7Tue7:285.27:424.11:210.22:260.97:245:04First Quarter7Tue
8Wed8:195.39:023.82:100.63:400.77:245:05First Quarter8Wed
9Thu9:115.410:163.93:040.94:500.47:245:05First Quarter9Thu
10Fri10:015.411:214.04:011.35:520.17:245:06Waxing Gibbous10Fri
11Sat10:485.54:571.56:46-0.17:245:07Waxing Gibbous11Sat
12Sun12:194.211:30 AM5.65:511.77:34-0.27:245:08Waxing Gibbous12Sun
13Mon1:104.412:085.66:421.98:17-0.27:235:09Waxing Gibbous13Mon
14Tue1:564.612:435.67:291.98:56-0.17:235:10Full Moon14Tue
15Wed2:394.71:165.58:142.09:30-0.17:235:12Full Moon15Wed
16Thu3:184.71:495.48:561.99:580.07:225:13Full Moon16Thu
17Fri3:534.72:255.39:361.810:200.17:225:14Full Moon17Fri
18Sat4:244.63:035.110:151.710:370.17:225:15Waning Gibbous18Sat
19Sun4:494.63:454.910:541.510:580.17:215:16Waning Gibbous19Sun
20Mon5:114.64:314.611:361.411:270.27:215:17Waning Gibbous20Mon
21Tue5:334.75:254.212:241.37:205:18Waning Gibbous21Tue
22Wed6:024.96:323.812:040.41:231.27:195:19Third Quarter22Wed
23Thu6:425.17:593.612:470.72:381.17:195:20Third Quarter23Thu
24Fri7:305.39:313.61:381.13:590.87:185:21Third Quarter24Fri
25Sat8:265.510:473.82:371.45:110.57:185:22Third Quarter25Sat
26Sun9:275.711:504.13:431.76:120.27:175:24Waning Crescent26Sun
27Mon10:295.94:521.87:05-0.17:165:25Waning Crescent27Mon
28Tue12:454.411:29 AM6.15:591.97:54-0.37:155:26Waning Crescent28Tue
29Wed1:344.712:276.37:031.78:39-0.47:155:27New Moon29Wed
30Thu2:194.91:226.38:031.69:22-0.47:145:28New Moon30Thu
31Fri3:035.12:166.19:011.410:02-0.37:135:29New 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 3:30 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