Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Friday, August 14, 2026
The tide is currently falling in Suisun City, CA.
Next low tide : in 2h 58m at 11:27 pm (1.2 ft)
Next high tide (tomorrow) : 4:35 am (5.4 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 6:22 am
Moon phase : Waxing Crescent (6% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Jun 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:506.23:394.610:04-0.59:071.85:468:25Full Moon1Sun
2Mon2:306.24:344.710:53-0.510:011.95:468:25Full Moon2Mon
3Tue3:136.15:274.811:40-0.510:562.05:458:26Waning Gibbous3Tue
4Wed3:575.96:194.812:25-0.45:458:27Waning Gibbous4Wed
5Thu4:445.57:094.81:08-0.35:458:27Waning Gibbous5Thu
6Fri5:355.07:584.812:501.91:49-0.25:448:28Waning Gibbous6Fri
7Sat6:344.58:474.81:511.82:310.05:448:29Third Quarter7Sat
8Sun7:474.09:344.82:581.63:140.25:448:29Third Quarter8Sun
9Mon9:093.610:184.94:081.33:570.55:448:30Third Quarter9Mon
10Tue10:263.510:595.15:151.04:410.75:448:30Third Quarter10Tue
11Wed11:363.511:365.26:160.75:251.05:448:31Waning Crescent11Wed
12Thu12:373.67:110.46:071.35:448:31Waning Crescent12Thu
13Fri12:075.41:333.88:010.26:491.65:448:32Waning Crescent13Fri
14Sat12:355.62:244.08:470.07:311.95:448:32Waning Crescent14Sat
15Sun1:025.83:134.29:290.08:152.05:448:32New Moon15Sun
16Mon1:325.93:594.310:09-0.19:002.25:448:33New Moon16Mon
17Tue2:086.14:424.410:45-0.19:472.25:448:33New Moon17Tue
18Wed2:486.15:244.411:18-0.210:362.15:448:33New Moon18Wed
19Thu3:326.06:034.511:50-0.211:272.05:448:34Waxing Crescent19Thu
20Fri4:205.86:424.612:22-0.25:448:34Waxing Crescent20Fri
21Sat5:135.57:224.712:211.812:57-0.25:448:34Waxing Crescent21Sat
22Sun6:115.18:054.91:201.61:37-0.15:458:34First Quarter22Sun
23Mon7:184.68:505.12:281.42:220.25:458:35First Quarter23Mon
24Tue8:404.29:385.33:441.23:120.55:458:35First Quarter24Tue
25Wed10:074.010:265.65:000.94:070.85:458:35First Quarter25Wed
26Thu11:274.011:155.96:100.55:051.25:468:35Waxing Gibbous26Thu
27Fri12:374.17:130.26:031.55:468:35Waxing Gibbous27Fri
28Sat12:026.11:394.48:11-0.17:021.75:468:35Waxing Gibbous28Sat
29Sun12:486.32:364.69:04-0.27:592.05:478:35Full Moon29Sun
30Mon1:326.33:294.79:53-0.38:562.15:478:35Full Moon30Mon
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 2:01 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 6% 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 Waxing Crescent (6% 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