Tides Today & Tomorrow in Suisun City, CA

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Suisun City, CA.
Next low tide : in 26m at 9:27 am (-0.2 ft)
Next high tide : 3:11 pm (4.8 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 6:19 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9415498
Common Questions About Tides

Suisun City, CA Tides - Aug 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:575.94:594.911:080.110:432.16:108:18New Moon1Wed
2Thu3:365.65:354.911:370.211:261.96:118:17Waxing Crescent2Thu
3Fri4:165.46:084.812:010.26:128:16Waxing Crescent3Fri
4Sat4:595.16:374.812:101.812:220.36:128:15Waxing Crescent4Sat
5Sun5:464.77:034.812:551.712:460.46:138:14Waxing Crescent5Sun
6Mon6:414.37:294.81:461.51:180.66:148:13First Quarter6Mon
7Tue7:503.97:595.02:451.41:570.96:158:12First Quarter7Tue
8Wed9:133.78:385.13:551.32:431.36:168:10First Quarter8Wed
9Thu10:353.69:255.35:071.13:371.66:178:09First Quarter9Thu
10Fri11:473.810:175.56:120.84:361.96:188:08Waxing Gibbous10Fri
11Sat12:484.17:080.65:382.16:198:07Waxing Gibbous11Sat
12Sun1:414.37:590.36:392.26:208:06Waxing Gibbous12Sun
13Mon12:066.02:284.58:440.17:382.26:208:04Waxing Gibbous13Mon
14Tue1:006.23:114.79:270.08:352.06:218:03Full Moon14Tue
15Wed1:536.33:514.910:07-0.19:311.86:228:02Full Moon15Wed
16Thu2:466.34:295.010:45-0.110:251.66:238:01Full Moon16Thu
17Fri3:396.25:065.211:22-0.111:211.36:247:59Waning Gibbous17Fri
18Sat4:355.85:445.311:590.06:257:58Waning Gibbous18Sat
19Sun5:345.46:245.412:181.112:370.36:267:57Waning Gibbous19Sun
20Mon6:404.97:085.51:201.01:190.56:277:55Third Quarter20Mon
21Tue7:554.57:575.62:290.92:060.96:277:54Third Quarter21Tue
22Wed9:154.28:545.63:450.83:021.36:287:53Third Quarter22Wed
23Thu10:334.29:565.65:000.64:061.66:297:51Third Quarter23Thu
24Fri11:424.410:575.66:080.45:141.86:307:50Waning Crescent24Fri
25Sat12:434.67:080.26:191.96:317:48Waning Crescent25Sat
26Sun1:364.87:590.17:181.96:327:47Waning Crescent26Sun
27Mon12:455.72:235.08:450.08:111.86:337:46Waning Crescent27Mon
28Tue1:315.63:055.09:260.19:001.76:347:44New Moon28Tue
29Wed2:125.63:435.010:010.29:451.66:347:43New Moon29Wed
30Thu2:515.44:174.910:310.310:271.56:357:41New Moon30Thu
31Fri3:305.24:454.910:550.411:071.46:367:40New Moon31Fri
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 12:19 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 1% 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 (1% 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