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 2h 14m 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 - Nov 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:254.35:314.61:130.212:521.86:345:08Third Quarter1Fri
2Sat8:214.36:374.22:040.21:591.86:355:07Third Quarter2Sat
3Sun9:134.37:593.92:560.33:091.66:375:06Third Quarter3Sun
4Mon10:014.49:193.83:460.44:141.36:385:05Third Quarter4Mon
5Tue10:434.610:273.84:310.45:130.96:395:04Waning Crescent5Tue
6Wed11:194.711:253.95:110.56:060.66:405:03Waning Crescent6Wed
7Thu11:484.95:460.76:550.46:415:02Waning Crescent7Thu
8Fri12:174.012:125.16:190.97:400.26:425:01Waning Crescent8Fri
9Sat1:074.212:335.36:531.18:230.06:435:00New Moon9Sat
10Sun1:554.212:575.67:291.39:06-0.16:444:59New Moon10Sun
11Mon2:434.31:295.88:091.59:48-0.16:454:58New Moon11Mon
12Tue3:324.32:076.08:541.610:30-0.26:464:57New Moon12Tue
13Wed4:234.42:506.09:421.711:14-0.26:474:57Waxing Crescent13Wed
14Thu5:164.43:395.810:351.76:484:56Waxing Crescent14Thu
15Fri6:114.44:335.512:02-0.211:35 AM1.76:504:55Waxing Crescent15Fri
16Sat7:084.45:375.012:55-0.112:431.66:514:54First Quarter16Sat
17Sun8:044.56:564.51:51-0.12:001.56:524:54First Quarter17Sun
18Mon8:594.78:284.22:500.03:201.26:534:53First Quarter18Mon
19Tue9:505.09:524.13:470.24:330.86:544:53Waxing Gibbous19Tue
20Wed10:385.211:034.24:400.35:390.46:554:52Waxing Gibbous20Wed
21Thu11:215.55:290.56:370.16:564:51Waxing Gibbous21Thu
22Fri12:044.312:005.76:150.87:31-0.26:574:51Waxing Gibbous22Fri
23Sat1:014.412:355.86:591.18:22-0.36:584:50Full Moon23Sat
24Sun1:554.51:085.87:421.49:09-0.36:594:50Full Moon24Sun
25Mon2:464.51:405.88:251.69:54-0.37:004:50Full Moon25Mon
26Tue3:364.52:115.79:091.810:35-0.27:014:49Full Moon26Tue
27Wed4:264.52:465.59:531.911:14-0.17:024:49Waning Gibbous27Wed
28Thu5:144.53:245.310:391.911:50-0.17:034:49Waning Gibbous28Thu
29Fri6:014.44:075.011:281.97:044:48Waning Gibbous29Fri
30Sat6:484.44:564.612:240.012:221.87:054:48Waning Gibbous30Sat
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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