Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently rising in Suisun City, CA.
Next low tide : 9:48 pm (2.3 ft)
Next high tide : in 1h 13m at 4:27 pm (4.6 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:08 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Dec 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:244.212:526.57:231.99:31-0.57:054:48New Moon1Mon
2Tue3:234.31:376.68:162.210:23-0.67:064:48New Moon2Tue
3Wed4:204.42:266.59:142.311:15-0.57:074:48Waxing Crescent3Wed
4Thu5:174.43:206.210:162.37:084:47Waxing Crescent4Thu
5Fri6:134.54:195.712:07-0.511:23 AM2.17:094:47Waxing Crescent5Fri
6Sat7:074.55:275.112:59-0.412:351.97:104:47First Quarter6Sat
7Sun8:004.66:504.51:51-0.31:521.77:114:47First Quarter7Sun
8Mon8:504.78:194.02:41-0.13:101.37:124:47First Quarter8Mon
9Tue9:374.99:393.73:300.14:230.87:134:47First Quarter9Tue
10Wed10:205.110:503.74:150.45:280.47:134:48Waxing Gibbous10Wed
11Thu10:595.311:533.74:580.76:270.07:144:48Waxing Gibbous11Thu
12Fri11:325.55:381.17:19-0.27:154:48Waxing Gibbous12Fri
13Sat12:513.912:005.66:171.68:07-0.37:164:48Waxing Gibbous13Sat
14Sun1:454.012:255.76:562.08:51-0.37:164:48Full Moon14Sun
15Mon2:374.212:485.87:362.39:32-0.27:174:49Full Moon15Mon
16Tue3:254.31:165.88:182.510:10-0.27:184:49Full Moon16Tue
17Wed4:114.41:505.89:012.610:43-0.17:184:49Full Moon17Wed
18Thu4:554.42:295.79:462.511:13-0.17:194:50Waning Gibbous18Thu
19Fri5:354.33:125.510:322.411:39-0.27:204:50Waning Gibbous19Fri
20Sat6:144.23:595.211:192.27:204:50Waning Gibbous20Sat
21Sun6:504.24:514.812:05-0.212:112.07:214:51Waning Gibbous21Sun
22Mon7:244.25:504.312:36-0.21:091.77:214:51Third Quarter22Mon
23Tue7:564.37:003.91:13-0.12:151.57:224:52Third Quarter23Tue
24Wed8:264.58:253.61:550.23:261.17:224:53Third Quarter24Wed
25Thu8:584.99:543.52:400.54:370.87:224:53Third Quarter25Thu
26Fri9:345.411:133.63:280.95:420.47:234:54Waning Crescent26Fri
27Sat10:135.84:191.46:420.07:234:54Waning Crescent27Sat
28Sun12:223.910:57 AM6.25:121.87:39-0.27:234:55Waning Crescent28Sun
29Mon1:244.111:44 AM6.56:082.18:32-0.47:244:56New Moon29Mon
30Tue2:214.412:346.77:072.39:24-0.57:244:57New Moon30Tue
31Wed3:154.51:276.78:102.410:14-0.77:244:57New Moon31Wed
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 7:07 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 100% 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 Full Moon (100% 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