Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Sunday, July 19, 2026
The tide is currently falling in Suisun City, CA.
Next low tide : in 3h 35m at 1:41 am (1.3 ft)
Next high tide : 6:41 am (4.7 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waxing Crescent (24% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Oct 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:093.76:365.32:380.61:322.37:046:49First Quarter1Fri
2Sat10:173.87:365.13:530.62:392.47:056:48First Quarter2Sat
3Sun11:164.08:504.95:020.43:572.47:066:46First Quarter3Sun
4Mon12:044.25:580.25:142.17:076:45Waxing Gibbous4Mon
5Tue12:444.36:450.06:191.77:086:43Waxing Gibbous5Tue
6Wed1:194.57:26-0.17:161.37:096:42Waxing Gibbous6Wed
7Thu12:355.11:494.78:030.08:080.87:106:40Waxing Gibbous7Thu
8Fri1:335.12:165.08:370.19:000.57:116:39Full Moon8Fri
9Sat2:295.12:445.49:110.49:510.17:126:37Full Moon9Sat
10Sun3:244.93:135.79:460.710:44-0.17:136:36Full Moon10Sun
11Mon4:234.83:466.010:231.011:39-0.17:146:34Waning Gibbous11Mon
12Tue5:254.54:246.111:051.47:156:33Waning Gibbous12Tue
13Wed6:324.35:076.012:37-0.111:52 AM1.77:166:32Waning Gibbous13Wed
14Thu7:444.25:565.81:410.012:492.07:176:30Third Quarter14Thu
15Fri8:564.26:585.42:500.11:582.27:186:29Third Quarter15Fri
16Sat10:024.38:184.94:000.13:192.27:186:27Third Quarter16Sat
17Sun11:024.59:514.65:050.04:401.97:196:26Third Quarter17Sun
18Mon11:534.711:094.56:010.05:511.57:206:25Waning Crescent18Mon
19Tue12:384.86:480.06:511.17:216:23Waning Crescent19Tue
20Wed12:114.51:174.97:280.07:440.77:226:22Waning Crescent20Wed
21Thu1:044.41:505.08:020.28:330.57:236:21Waning Crescent21Thu
22Fri1:524.32:185.08:310.59:180.37:246:19New Moon22Fri
23Sat2:384.22:385.08:540.910:000.27:256:18New Moon23Sat
24Sun3:234.12:505.29:141.210:400.27:276:17New Moon24Sun
25Mon4:104.03:015.39:371.511:170.27:286:16New Moon25Mon
26Tue4:594.03:225.510:061.811:530.27:296:14Waxing Crescent26Tue
27Wed5:523.93:525.610:432.07:306:13Waxing Crescent27Wed
28Thu6:483.94:305.612:290.211:26 AM2.27:316:12Waxing Crescent28Thu
29Fri7:483.95:145.51:100.212:162.37:326:11Waxing Crescent29Fri
30Sat8:483.96:075.22:010.21:152.47:336:10First Quarter30Sat
31Sun9:443.97:104.83:010.22:252.37:346:09First Quarter31Sun
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 4:11 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 24% 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 Waxing Crescent (24% 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