Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Saturday, August 8, 2026
The tide is currently falling in Suisun City, CA.
Next low tide : in 4h 52m at 6:48 am (0.4 ft)
Next high tide : 12:36 pm (4.0 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:17 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Nov 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:015.16:130.16:490.46:345:08Waxing Gibbous1Fri
2Sat12:144.212:345.26:480.47:400.16:355:07Waxing Gibbous2Sat
3Sun1:054.11:015.37:200.88:260.06:365:06Full Moon3Sun
4Mon1:554.11:215.47:481.29:10-0.16:375:05Full Moon4Mon
5Tue2:454.11:385.58:151.69:520.06:395:04Full Moon5Tue
6Wed3:364.11:575.68:451.910:310.06:405:03Full Moon6Wed
7Thu4:284.12:235.79:212.211:080.16:415:02Waning Gibbous7Thu
8Fri5:214.12:575.610:022.311:450.16:425:01Waning Gibbous8Fri
9Sat6:154.03:385.510:502.46:435:00Waning Gibbous9Sat
10Sun7:094.04:265.212:250.111:45 AM2.46:444:59Waning Gibbous10Sun
11Mon8:014.05:224.81:090.112:472.36:454:59Third Quarter11Mon
12Tue8:504.06:284.41:590.11:582.16:464:58Third Quarter12Tue
13Wed9:334.17:474.12:490.03:101.86:474:57Third Quarter13Wed
14Thu10:104.29:114.03:360.04:171.36:484:56Third Quarter14Thu
15Fri10:414.510:264.04:180.15:170.96:494:55Waning Crescent15Fri
16Sat11:074.811:334.04:570.36:120.46:504:55Waning Crescent16Sat
17Sun11:325.35:350.67:040.06:524:54Waning Crescent17Sun
18Mon12:344.111:59 AM5.76:141.07:56-0.26:534:53New Moon18Mon
19Tue1:344.212:326.26:551.48:49-0.46:544:53New Moon19Tue
20Wed2:334.31:106.57:411.89:42-0.56:554:52New Moon20Wed
21Thu3:334.31:536.68:322.010:35-0.56:564:52New Moon21Thu
22Fri4:334.42:406.59:282.211:30-0.56:574:51Waxing Crescent22Fri
23Sat5:324.43:336.110:302.26:584:51Waxing Crescent23Sat
24Sun6:314.44:335.612:25-0.411:37 AM2.26:594:50Waxing Crescent24Sun
25Mon7:284.45:445.01:20-0.312:522.07:004:50First Quarter25Mon
26Tue8:224.57:114.42:15-0.22:121.77:014:49First Quarter26Tue
27Wed9:134.78:414.03:07-0.13:291.37:024:49First Quarter27Wed
28Thu10:004.99:583.83:560.04:400.87:034:49First Quarter28Thu
29Fri10:415.111:053.74:400.35:430.47:044:48Waxing Gibbous29Fri
30Sat11:185.25:200.66:390.07:054:48Waxing Gibbous30Sat
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 9:42 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 transitional phase. Tonight's moon is 21% 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 Waning Crescent (21% 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