Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently falling in Suisun City, CA.
Next low tide : in 2h 16m at 9:38 pm (1.8 ft)
Next high tide (tomorrow) : 2:50 am (6.2 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 6:20 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Oct 1959

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:545.11:305.17:470.58:220.66:035:52New Moon1Thu
2Fri1:445.11:565.38:200.69:100.46:045:50New Moon2Fri
3Sat2:355.12:255.68:570.89:580.26:055:49New Moon3Sat
4Sun3:284.93:005.89:361.010:500.26:065:47Waxing Crescent4Sun
5Mon4:264.83:415.910:211.111:450.16:075:46Waxing Crescent5Mon
6Tue5:294.64:275.811:101.36:085:44Waxing Crescent6Tue
7Wed6:374.45:225.512:470.212:081.56:085:43First Quarter7Wed
8Thu7:474.36:295.21:550.21:161.76:095:41First Quarter8Thu
9Fri8:544.47:544.93:040.22:351.66:105:40First Quarter9Fri
10Sat9:564.69:204.84:080.13:541.56:115:38First Quarter10Sat
11Sun10:504.810:334.75:050.15:031.26:125:37Waxing Gibbous11Sun
12Mon11:385.111:334.85:550.16:040.96:135:35Waxing Gibbous12Mon
13Tue12:205.26:400.26:590.66:145:34Waxing Gibbous13Tue
14Wed12:264.812:585.37:190.37:490.46:155:32Full Moon14Wed
15Thu1:154.71:315.37:550.68:360.36:165:31Full Moon15Thu
16Fri2:024.61:585.38:270.99:200.36:175:30Full Moon16Fri
17Sat2:484.52:205.38:571.110:010.36:185:28Full Moon17Sat
18Sun3:344.42:405.39:261.410:390.36:195:27Waning Gibbous18Sun
19Mon4:224.33:045.39:581.511:160.36:205:25Waning Gibbous19Mon
20Tue5:124.23:355.310:351.711:530.36:215:24Waning Gibbous20Tue
21Wed6:064.14:145.111:191.86:225:23Waning Gibbous21Wed
22Thu7:034.05:004.912:330.412:101.86:235:21Third Quarter22Thu
23Fri8:014.05:554.61:210.41:101.96:245:20Third Quarter23Fri
24Sat8:564.07:014.42:180.42:201.86:255:19Third Quarter24Sat
25Sun9:474.18:204.23:160.43:311.66:265:18Third Quarter25Sun
26Mon10:304.39:394.24:090.34:371.36:275:16Waning Crescent26Mon
27Tue11:084.610:484.34:560.45:350.96:285:15Waning Crescent27Tue
28Wed11:404.811:484.55:370.46:280.66:295:14Waning Crescent28Wed
29Thu12:095.16:170.67:190.36:305:13Waning Crescent29Thu
30Fri12:444.612:385.56:560.88:090.06:315:11New Moon30Fri
31Sat1:384.71:115.87:381.08:59-0.16:325:10New Moon31Sat
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 12:14 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 0% 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 (0% 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