Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Monday, August 10, 2026
The tide is currently rising in Suisun City, CA.
Next low tide (tomorrow) : 9:27 am (-0.2 ft)
Next high tide (tomorrow) : in 4h 48m at 12:57 am (6.4 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 6:18 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Sep 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:295.62:354.68:500.18:051.96:377:39Waxing Gibbous1Sun
2Mon1:205.83:114.79:260.08:541.76:387:37Full Moon2Mon
3Tue2:095.83:424.810:000.09:431.46:397:36Full Moon3Tue
4Wed2:585.84:125.010:320.110:321.26:397:34Full Moon4Wed
5Thu3:495.64:415.211:040.211:220.96:407:33Waning Gibbous5Thu
6Fri4:435.45:125.411:380.36:417:31Waning Gibbous6Fri
7Sat5:415.05:495.512:150.812:150.66:427:29Waning Gibbous7Sat
8Sun6:494.66:315.61:150.712:590.96:437:28Waning Gibbous8Sun
9Mon8:074.37:225.62:250.71:491.36:447:26Third Quarter9Mon
10Tue9:284.18:235.63:430.62:511.66:457:25Third Quarter10Tue
11Wed10:444.29:355.55:000.54:041.96:457:23Third Quarter11Wed
12Thu11:504.510:495.56:080.35:201.96:467:22Waning Crescent12Thu
13Fri12:474.77:060.16:291.86:477:20Waning Crescent13Fri
14Sat1:374.97:570.07:291.66:487:19Waning Crescent14Sat
15Sun12:525.52:215.08:410.08:241.46:497:17Waning Crescent15Sun
16Mon1:425.53:015.19:200.19:131.36:507:15New Moon16Mon
17Tue2:285.33:365.09:540.210:001.16:517:14New Moon17Tue
18Wed3:115.14:065.010:230.410:441.06:527:12New Moon18Wed
19Thu3:544.94:304.910:470.611:250.96:527:11New Moon19Thu
20Fri4:384.74:484.911:090.86:537:09Waxing Crescent20Fri
21Sat5:264.45:045.012:060.811:33 AM1.06:547:07Waxing Crescent21Sat
22Sun6:194.15:275.112:470.812:041.26:557:06Waxing Crescent22Sun
23Mon7:223.96:015.11:330.812:431.56:567:04Waxing Crescent23Mon
24Tue8:333.86:435.02:300.81:311.86:577:03First Quarter24Tue
25Wed9:453.87:354.93:380.72:292.06:587:01First Quarter25Wed
26Thu10:503.98:404.94:470.63:392.16:597:00First Quarter26Thu
27Fri11:474.19:554.95:470.44:532.16:596:58First Quarter27Fri
28Sat12:344.36:380.36:001.97:006:56Waxing Gibbous28Sat
29Sun1:154.57:230.16:581.67:016:55Waxing Gibbous29Sun
30Mon12:135.11:504.78:020.17:511.37:026:53Waxing Gibbous30Mon
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 5:12 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 5% 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 Crescent (5% 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