Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Suisun City, CA.
Next low tide : in 4h 34m at 8:39 pm (2.1 ft)
Next high tide (tomorrow) : 1:56 am (6.4 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 6:19 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Dec 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:594.69:423.63:290.44:371.07:064:48Third Quarter1Fri
2Sat10:364.710:493.64:120.65:340.77:074:48Waning Crescent2Sat
3Sun11:074.911:473.84:530.86:260.47:084:48Waning Crescent3Sun
4Mon11:335.15:311.07:140.27:084:48Waning Crescent4Mon
5Tue12:413.911:56 AM5.46:101.37:590.07:094:47Waning Crescent5Tue
6Wed1:324.112:235.76:511.58:43-0.17:104:47New Moon6Wed
7Thu2:224.212:566.07:341.79:25-0.27:114:47New Moon7Thu
8Fri3:114.31:356.18:211.910:07-0.37:124:47New Moon8Fri
9Sat3:594.42:196.19:111.910:48-0.37:134:48Waxing Crescent9Sat
10Sun4:484.53:076.010:051.911:31-0.47:144:48Waxing Crescent10Sun
11Mon5:384.54:005.711:021.87:144:48Waxing Crescent11Mon
12Tue6:284.64:595.212:16-0.312:051.77:154:48Waxing Crescent12Tue
13Wed7:204.66:104.71:05-0.21:171.57:164:48First Quarter13Wed
14Thu8:134.87:374.31:570.02:361.37:174:48First Quarter14Thu
15Fri9:055.09:064.02:520.23:531.07:174:49First Quarter15Fri
16Sat9:545.310:244.03:470.45:040.67:184:49Waxing Gibbous16Sat
17Sun10:405.511:324.14:410.76:070.27:194:49Waxing Gibbous17Sun
18Mon11:235.75:311.07:03-0.17:194:50Waxing Gibbous18Mon
19Tue12:334.312:025.96:201.37:55-0.37:204:50Waxing Gibbous19Tue
20Wed1:284.412:385.97:081.58:44-0.37:204:51Full Moon20Wed
21Thu2:214.61:125.97:551.89:28-0.37:214:51Full Moon21Thu
22Fri3:104.61:465.88:411.910:09-0.37:214:52Full Moon22Fri
23Sat3:584.72:215.79:272.010:46-0.27:224:52Full Moon23Sat
24Sun4:434.72:585.510:122.011:20-0.17:224:53Waning Gibbous24Sun
25Mon5:264.63:395.210:582.011:490.07:234:53Waning Gibbous25Mon
26Tue6:084.54:244.811:471.97:234:54Waning Gibbous26Tue
27Wed6:494.55:164.412:170.012:401.77:234:54Waning Gibbous27Wed
28Thu7:304.46:184.012:470.21:411.67:244:55Third Quarter28Thu
29Fri8:104.57:373.61:230.32:491.47:244:56Third Quarter29Fri
30Sat8:484.69:033.42:070.63:591.17:244:57Third Quarter30Sat
31Sun9:244.810:223.52:550.85:030.87:244:57Third 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 11:17 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 1% 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 New Moon (1% 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