Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Suisun City, CA.
Next low tide (tomorrow) : 1:33 am (1.2 ft)
Next high tide : in 5h 37m at 6:27 pm (5.3 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Sep 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:444.28:495.54:090.63:071.76:387:37First Quarter1Wed
2Thu10:554.310:075.55:200.44:241.86:387:36First Quarter2Thu
3Fri11:584.611:195.56:220.25:391.86:397:34Waxing Gibbous3Fri
4Sat12:524.87:160.16:451.66:407:33Waxing Gibbous4Sat
5Sun12:205.51:395.08:040.07:431.46:417:31Waxing Gibbous5Sun
6Mon1:135.42:215.18:460.18:361.36:427:30Full Moon6Mon
7Tue2:005.32:595.19:230.29:251.16:437:28Full Moon7Tue
8Wed2:445.23:325.19:560.410:101.06:447:27Full Moon8Wed
9Thu3:275.04:005.110:240.610:521.06:447:25Full Moon9Thu
10Fri4:104.84:225.110:490.811:320.96:457:23Waning Gibbous10Fri
11Sat4:554.64:415.211:131.06:467:22Waning Gibbous11Sat
12Sun5:434.45:045.312:120.911:41 AM1.26:477:20Waning Gibbous12Sun
13Mon6:384.15:345.312:520.912:161.46:487:19Waning Gibbous13Mon
14Tue7:413.96:135.21:380.912:591.66:497:17Third Quarter14Tue
15Wed8:503.87:015.12:360.91:501.86:507:16Third Quarter15Wed
16Thu9:583.87:595.03:460.82:531.96:517:14Third Quarter16Thu
17Fri11:003.99:084.94:530.74:032.06:517:12Third Quarter17Fri
18Sat11:524.110:225.05:510.55:141.86:527:11Waning Crescent18Sat
19Sun12:374.36:400.46:171.66:537:09Waning Crescent19Sun
20Mon1:154.67:220.37:141.36:547:08Waning Crescent20Mon
21Tue12:315.21:494.87:590.38:061.06:557:06Waning Crescent21Tue
22Wed1:265.32:195.08:350.48:570.76:567:05New Moon22Wed
23Thu2:195.42:485.39:100.59:480.56:577:03New Moon23Thu
24Fri3:125.33:195.69:460.710:400.36:577:01New Moon24Fri
25Sat4:075.23:535.810:250.811:330.26:587:00Waxing Crescent25Sat
26Sun5:045.04:325.911:081.16:596:58Waxing Crescent26Sun
27Mon6:074.75:165.912:300.111:55 AM1.37:006:57Waxing Crescent27Mon
28Tue7:144.56:085.71:310.212:481.57:016:55First Quarter28Tue
29Wed8:244.47:105.42:370.21:521.77:026:54First Quarter29Wed
30Thu9:334.48:295.03:450.23:061.77:036:52First Quarter30Thu
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 10:00 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 transitional phase. Tonight's moon is 74% 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 Waning Gibbous (74% 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