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 : 5:01 pm (1.4 ft)
Next high tide : in 2h 16m at 11:41 am (3.5 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 - Jun 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:095.16:524.312:30-0.15:468:25Waxing Crescent1Sun
2Mon4:524.87:374.312:112.01:010.05:468:26Waxing Crescent2Mon
3Tue5:414.48:214.31:051.91:320.15:458:26Waxing Crescent3Tue
4Wed6:394.09:044.32:061.82:070.25:458:27First Quarter4Wed
5Thu7:503.69:454.43:131.52:490.45:458:28First Quarter5Thu
6Fri9:163.410:224.64:221.33:340.65:458:28First Quarter6Fri
7Sat10:373.310:544.85:270.94:210.85:448:29First Quarter7Sat
8Sun11:473.511:245.26:250.65:091.15:448:29Waxing Gibbous8Sun
9Mon12:493.67:180.35:561.45:448:30Waxing Gibbous9Mon
10Tue1:453.98:070.16:441.75:448:30Waxing Gibbous10Tue
11Wed12:315.82:384.18:55-0.17:351.95:448:31Full Moon11Wed
12Thu1:116.13:294.29:40-0.38:292.05:448:31Full Moon12Thu
13Fri1:556.24:194.410:25-0.49:252.05:448:32Full Moon13Fri
14Sat2:436.25:074.511:09-0.410:241.95:448:32Waning Gibbous14Sat
15Sun3:346.05:564.611:52-0.511:241.85:448:33Waning Gibbous15Sun
16Mon4:285.76:444.712:35-0.45:448:33Waning Gibbous16Mon
17Tue5:285.37:344.812:271.71:20-0.35:448:33Waning Gibbous17Tue
18Wed6:374.78:245.01:361.52:07-0.15:448:34Third Quarter18Wed
19Thu7:574.29:155.12:501.32:560.25:448:34Third Quarter19Thu
20Fri9:223.910:055.34:061.03:490.55:458:34Third Quarter20Fri
21Sat10:403.810:535.55:170.64:420.85:458:34Waning Crescent21Sat
22Sun11:503.911:385.76:220.35:341.25:458:34Waning Crescent22Sun
23Mon12:524.07:200.06:251.55:458:35Waning Crescent23Mon
24Tue12:195.71:494.28:12-0.17:151.85:468:35Waning Crescent24Tue
25Wed12:565.82:414.39:00-0.28:032.05:468:35New Moon25Wed
26Thu1:305.73:294.49:44-0.28:492.15:468:35New Moon26Thu
27Fri2:035.74:154.510:23-0.19:352.25:478:35New Moon27Fri
28Sat2:365.64:574.510:58-0.110:202.25:478:35New Moon28Sat
29Sun3:125.45:374.511:280.011:032.15:478:35Waxing Crescent29Sun
30Mon3:515.26:144.511:530.011:482.05:488:35Waxing Crescent30Mon
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 2:21 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 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