Tides Today & Tomorrow in Joice Island, Suisun Slough, CA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Joice Island, Suisun Slough, CA.
Next low tide (tomorrow) : 7:13 am (0.0 ft)
Next high tide : in 5h 01m at 11:22 pm (5.4 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9415379
Common Questions About Tides

Joice Island, Suisun Slough, CA Tides - Nov 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:184.11:015.17:101.08:340.17:346:08Waning Crescent1Fri
2Sat2:094.21:275.47:471.29:20-0.17:356:07New Moon2Sat
3Sun2:004.212:585.77:281.49:06-0.26:365:06New Moon3Sun
4Mon2:524.31:365.98:121.69:52-0.26:375:05New Moon4Mon
5Tue3:454.32:195.99:011.710:41-0.36:395:04Waxing Crescent5Tue
6Wed4:414.23:075.89:551.711:32-0.36:405:03Waxing Crescent6Wed
7Thu5:384.24:015.510:541.76:415:02Waxing Crescent7Thu
8Fri6:374.25:035.012:27-0.212:011.76:425:01First Quarter8Fri
9Sat7:354.36:204.51:24-0.11:171.56:435:00First Quarter9Sat
10Sun8:324.57:524.22:230.02:371.36:444:59First Quarter10Sun
11Mon9:254.79:174.03:190.13:520.96:454:59First Quarter11Mon
12Tue10:134.910:294.04:120.24:590.56:464:58Waxing Gibbous12Tue
13Wed10:575.211:314.05:000.45:590.16:474:57Waxing Gibbous13Wed
14Thu11:365.35:440.76:53-0.16:484:56Waxing Gibbous14Thu
15Fri12:274.112:115.46:261.07:43-0.26:494:55Full Moon15Fri
16Sat1:204.212:415.47:051.38:30-0.36:504:55Full Moon16Sat
17Sun2:104.21:085.47:441.69:14-0.26:514:54Full Moon17Sun
18Mon2:594.31:355.48:241.89:54-0.26:534:53Full Moon18Mon
19Tue3:484.32:055.39:041.910:32-0.16:544:53Waning Gibbous19Tue
20Wed4:354.22:395.29:472.011:060.06:554:52Waning Gibbous20Wed
21Thu5:214.23:195.010:322.011:380.06:564:52Waning Gibbous21Thu
22Fri6:074.14:054.711:221.96:574:51Waning Gibbous22Fri
23Sat6:534.04:574.312:100.012:181.86:584:51Third Quarter23Sat
24Sun7:384.05:583.912:450.11:211.66:594:50Third Quarter24Sun
25Mon8:214.17:153.61:250.22:301.47:004:50Third Quarter25Mon
26Tue9:014.38:413.42:110.43:381.17:014:49Third Quarter26Tue
27Wed9:364.59:593.52:590.64:400.77:024:49Waning Crescent27Wed
28Thu10:074.811:053.63:470.85:360.47:034:49Waning Crescent28Thu
29Fri10:385.14:331.16:290.17:044:48Waning Crescent29Fri
30Sat12:053.811:11 AM5.55:201.37:19-0.17:054:48Waning Crescent30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415379)

Common Questions About Joice Island, Suisun Slough, CA Tides

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What time does the tide turn (slack tide) in Joice Island, Suisun Slough, CA today?

Slack tide in Joice Island, Suisun Slough, CA is approximately 3:17 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 Joice Island, Suisun Slough, CA?

Joice Island, Suisun Slough, CA is currently in a transitional phase. Tonight's moon is 77% 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 Joice Island, Suisun Slough, 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 Joice Island, Suisun Slough, CA?

Tide predictions for Joice Island, Suisun Slough, 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 Joice Island, Suisun Slough, CA?

Tide data for Joice Island, Suisun Slough, CA is sourced from NOAA Station #9415379. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415379.

What is the moon phase in Joice Island, Suisun Slough, CA tonight?

Tonight the moon over Joice Island, Suisun Slough, CA is Waxing Gibbous (77% illuminated). This places Joice Island, Suisun Slough, 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