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 3h 36m at 11:19 am (0.0 ft)
Next high tide : 5:08 pm (5.1 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 - Feb 1959

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:055.49:513.92:051.24:230.57:135:30Third Quarter1Sun
2Mon9:105.511:034.13:141.55:320.27:125:31Waning Crescent2Mon
3Tue10:155.74:271.76:310.07:115:32Waning Crescent3Tue
4Wed12:044.411:15 AM5.85:371.87:23-0.27:105:33Waning Crescent4Wed
5Thu12:584.712:095.86:401.78:10-0.37:095:34Waning Crescent5Thu
6Fri1:464.912:585.87:371.78:53-0.37:085:35New Moon6Fri
7Sat2:305.11:445.78:291.69:31-0.27:075:37New Moon7Sat
8Sun3:115.12:285.59:181.410:060.07:065:38New Moon8Sun
9Mon3:485.13:125.210:051.310:360.17:055:39Waxing Crescent9Mon
10Tue4:225.03:564.910:501.211:030.37:045:40Waxing Crescent10Tue
11Wed4:535.04:454.511:351.111:290.57:035:41Waxing Crescent11Wed
12Thu5:214.95:404.112:231.17:025:42Waxing Crescent12Thu
13Fri5:504.96:483.81:191.07:015:43First Quarter13Fri
14Sat6:234.98:053.612:371.02:261.07:005:44First Quarter14Sat
15Sun7:054.99:213.61:241.43:380.96:585:45First Quarter15Sun
16Mon7:574.910:303.72:231.74:450.76:575:47First Quarter16Mon
17Tue8:574.911:284.03:301.85:420.46:565:48First Quarter17Tue
18Wed9:575.14:381.96:310.36:555:49Waxing Gibbous18Wed
19Thu12:184.210:53 AM5.25:391.97:130.16:535:50Waxing Gibbous19Thu
20Fri1:014.411:44 AM5.46:331.77:510.06:525:51Waxing Gibbous20Fri
21Sat1:394.612:325.67:231.68:240.06:515:52Full Moon21Sat
22Sun2:134.71:195.68:101.38:560.06:505:53Full Moon22Sun
23Mon2:434.92:075.68:571.19:260.16:485:54Full Moon23Mon
24Tue3:115.02:565.59:430.99:570.26:475:55Full Moon24Tue
25Wed3:395.23:475.210:320.710:310.36:465:56Waning Gibbous25Wed
26Thu4:115.44:444.911:240.611:100.56:445:57Waning Gibbous26Thu
27Fri4:485.55:504.512:230.56:435:58Waning Gibbous27Fri
28Sat5:325.57:064.11:320.56:415:59Third Quarter28Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415498)

Common Questions About Suisun City, CA Tides

Show All
What time does the tide turn (slack tide) in Suisun City, CA today?

Slack tide in Suisun City, CA is approximately 2:13 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 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