Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Suisun City, CA.
Next low tide : in 2h 14m at 12:17 pm (0.5 ft)
Next high tide : 6:12 pm (5.3 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 6:24 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Jul 1955

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:025.71:474.18:14-0.16:492.25:488:35Waxing Gibbous1Fri
2Sat12:355.72:374.38:59-0.17:372.45:488:35Waxing Gibbous2Sat
3Sun1:055.83:244.59:41-0.18:242.55:498:35Full Moon3Sun
4Mon1:375.84:064.510:18-0.19:102.45:498:35Full Moon4Mon
5Tue2:115.84:454.610:51-0.19:552.35:508:34Full Moon5Tue
6Wed2:495.85:194.611:19-0.110:382.25:508:34Full Moon6Wed
7Thu3:305.65:504.611:43-0.111:222.05:518:34Waning Gibbous7Thu
8Fri4:145.46:174.712:05-0.15:518:34Waning Gibbous8Fri
9Sat5:015.16:424.812:071.812:30-0.15:528:33Waning Gibbous9Sat
10Sun5:544.77:105.012:571.61:020.15:538:33Waning Gibbous10Sun
11Mon6:554.27:455.31:541.41:410.45:538:33Third Quarter11Mon
12Tue8:143.88:275.63:031.22:250.85:548:32Third Quarter12Tue
13Wed9:503.69:155.94:251.03:171.35:558:32Third Quarter13Wed
14Thu11:193.710:096.25:450.74:151.75:558:31Waning Crescent14Thu
15Fri12:333.96:540.45:202.05:568:31Waning Crescent15Fri
16Sat1:364.27:540.16:282.25:578:30Waning Crescent16Sat
17Sun12:056.62:314.58:48-0.17:352.25:578:30Waning Crescent17Sun
18Mon1:026.73:224.79:37-0.38:412.25:588:29New Moon18Mon
19Tue1:586.64:094.910:22-0.39:432.05:598:29New Moon19Tue
20Wed2:526.44:535.011:04-0.310:421.86:008:28New Moon20Wed
21Thu3:466.15:355.111:41-0.211:381.66:018:27Waxing Crescent21Thu
22Fri4:405.76:165.212:160.06:018:27Waxing Crescent22Fri
23Sat5:365.26:555.312:351.412:490.26:028:26Waxing Crescent23Sat
24Sun6:374.67:345.31:341.21:210.56:038:25First Quarter24Sun
25Mon7:454.28:145.32:371.11:570.96:048:24First Quarter25Mon
26Tue9:013.88:575.33:451.02:381.36:058:24First Quarter26Tue
27Wed10:163.79:435.44:540.83:281.76:058:23First Quarter27Wed
28Thu11:273.910:315.45:590.54:262.06:068:22Waxing Gibbous28Thu
29Fri12:304.16:570.35:282.26:078:21Waxing Gibbous29Fri
30Sat1:244.37:470.26:272.36:088:20Waxing Gibbous30Sat
31Sun12:045.62:114.58:320.17:222.36:098:19Waxing Gibbous31Sun
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 3:14 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 19% 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 (19% 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