Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Suisun City, CA.
Next low tide : in 3h 26m at 12:24 pm (-0.2 ft)
Next high tide : 6:44 pm (4.5 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:49 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Apr 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:575.87:063.91:050.16:517:31Waning Gibbous1Sun
2Mon5:405.88:253.812:191.62:130.26:497:32Waning Gibbous2Mon
3Tue6:315.69:443.91:141.93:340.26:487:33Third Quarter3Tue
4Wed7:345.310:534.12:252.24:510.16:467:34Third Quarter4Wed
5Thu8:585.011:524.43:562.25:56-0.16:457:35Third Quarter5Thu
6Fri10:354.85:241.96:51-0.26:437:36Waning Crescent6Fri
7Sat12:414.611:55 AM4.96:371.57:38-0.36:427:37Waning Crescent7Sat
8Sun1:244.912:584.97:371.08:19-0.26:407:38Waning Crescent8Sun
9Mon2:025.11:534.88:320.78:560.06:397:39New Moon9Mon
10Tue2:365.22:444.79:220.39:290.36:387:40New Moon10Tue
11Wed3:065.33:344.610:100.110:000.66:367:41New Moon11Wed
12Thu3:325.34:244.410:550.010:280.96:357:42New Moon12Thu
13Fri3:545.45:174.211:400.010:581.36:337:43Waxing Crescent13Fri
14Sat4:155.46:134.112:230.06:327:44Waxing Crescent14Sat
15Sun4:415.47:144.01:080.16:307:45Waxing Crescent15Sun
16Mon5:135.38:193.912:121.91:580.26:297:45Waxing Crescent16Mon
17Tue5:545.19:243.91:022.22:560.36:287:46First Quarter17Tue
18Wed6:444.810:244.02:052.33:590.36:267:47First Quarter18Wed
19Thu7:474.411:174.23:212.34:580.26:257:48First Quarter19Thu
20Fri9:094.24:402.15:480.16:237:49First Quarter20Fri
21Sat12:024.310:35 AM4.15:471.76:310.16:227:50Waxing Gibbous21Sat
22Sun12:404.411:45 AM4.16:441.37:060.16:217:51Waxing Gibbous22Sun
23Mon1:124.612:434.27:350.97:370.26:207:52Waxing Gibbous23Mon
24Tue1:374.71:364.38:210.68:050.56:187:53Waxing Gibbous24Tue
25Wed1:575.02:274.39:060.38:340.76:177:54Full Moon25Wed
26Thu2:155.33:184.39:500.09:061.06:167:55Full Moon26Thu
27Fri2:385.64:124.310:34-0.29:431.36:147:56Full Moon27Fri
28Sat3:086.05:104.211:21-0.310:261.66:137:57Full Moon28Sat
29Sun3:456.26:124.112:11-0.36:127:58Waning Gibbous29Sun
30Mon4:286.27:184.11:07-0.36:117:59Waning Gibbous30Mon
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 3:34 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 87% 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 Waning Gibbous (87% 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