Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Suisun City, CA.
Next low tide : 12:33 pm (-0.3 ft)
Next high tide : in 3h 38m at 4:41 am (5.8 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waxing Crescent (15% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Dec 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:354.35:554.112:590.11:231.77:064:48Third Quarter1Sun
2Mon8:214.47:083.81:370.22:301.57:074:48Third Quarter2Mon
3Tue9:044.48:333.52:190.43:381.27:084:48Third Quarter3Tue
4Wed9:434.69:523.53:050.64:420.97:094:47Third Quarter4Wed
5Thu10:174.810:593.63:520.85:400.67:104:47Waning Crescent5Thu
6Fri10:475.111:583.84:381.06:320.37:114:47Waning Crescent6Fri
7Sat11:165.45:231.37:200.17:114:47Waning Crescent7Sat
8Sun12:534.011:47 AM5.76:081.58:06-0.17:124:47Waning Crescent8Sun
9Mon1:444.212:236.06:551.78:51-0.27:134:47New Moon9Mon
10Tue2:344.41:046.27:451.89:35-0.37:144:48New Moon10Tue
11Wed3:224.51:496.28:381.910:18-0.47:154:48New Moon11Wed
12Thu4:104.62:386.19:331.811:01-0.47:154:48Waxing Crescent12Thu
13Fri4:584.63:315.910:301.711:44-0.47:164:48Waxing Crescent13Fri
14Sat5:474.74:285.411:311.67:174:48Waxing Crescent14Sat
15Sun6:374.85:344.912:30-0.312:381.47:174:49First Quarter15Sun
16Mon7:294.96:544.41:18-0.11:531.27:184:49First Quarter16Mon
17Tue8:215.18:224.02:100.13:101.07:194:49First Quarter17Tue
18Wed9:135.29:443.93:040.44:240.67:194:50First Quarter18Wed
19Thu10:035.510:554.03:590.75:300.37:204:50Waxing Gibbous19Thu
20Fri10:495.611:584.14:531.06:290.07:204:51Waxing Gibbous20Fri
21Sat11:315.85:451.37:23-0.27:214:51Waxing Gibbous21Sat
22Sun12:554.312:105.86:341.58:12-0.37:214:52Waxing Gibbous22Sun
23Mon1:474.512:455.87:221.78:56-0.37:224:52Full Moon23Mon
24Tue2:364.61:195.88:091.99:37-0.37:224:53Full Moon24Tue
25Wed3:224.71:525.78:532.010:13-0.27:234:53Full Moon25Wed
26Thu4:054.72:275.59:372.010:45-0.17:234:54Full Moon26Thu
27Fri4:454.63:055.310:201.911:120.07:234:55Waning Gibbous27Fri
28Sat5:234.63:465.011:041.811:350.07:244:55Waning Gibbous28Sat
29Sun6:004.54:324.711:511.711:590.17:244:56Waning Gibbous29Sun
30Mon6:344.55:244.212:431.57:244:57Waning Gibbous30Mon
31Tue7:084.56:273.812:300.21:441.47:244:58Third Quarter31Tue
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 8:37 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 spring phase. Tonight's moon is 15% 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 (15% 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.

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