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

TIDE TIMES for Sunday, June 7, 2026
The tide is currently falling in Joice Island, Suisun Slough, CA.
Next low tide : in 1h 23m at 2:25 pm (-0.1 ft)
Next high tide : 9:09 pm (4.3 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:44 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9415379
Common Questions About Tides

Joice Island, Suisun Slough, CA Tides - Jun 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:455.27:184.51:02-0.25:468:25Waxing Crescent1Wed
2Thu5:374.78:084.512:531.91:440.05:468:26Waxing Crescent2Thu
3Fri6:374.28:564.51:561.72:260.15:458:27First Quarter3Fri
4Sat7:513.89:434.63:031.53:080.35:458:27First Quarter4Sat
5Sun9:123.510:274.74:111.33:520.55:458:28First Quarter5Sun
6Mon10:283.411:064.85:160.94:350.85:458:28First Quarter6Mon
7Tue11:353.411:405.06:140.65:171.05:448:29Waxing Gibbous7Tue
8Wed12:343.67:070.35:571.35:448:30Waxing Gibbous8Wed
9Thu12:095.21:283.77:550.16:381.65:448:30Waxing Gibbous9Thu
10Fri12:345.32:193.98:400.07:191.85:448:31Waxing Gibbous10Fri
11Sat12:595.53:074.09:23-0.18:032.05:448:31Full Moon11Sat
12Sun1:295.73:534.210:02-0.18:492.15:448:32Full Moon12Sun
13Mon2:065.84:374.210:39-0.29:372.15:448:32Full Moon13Mon
14Tue2:475.95:204.311:14-0.310:282.05:448:32Waning Gibbous14Tue
15Wed3:335.86:014.411:49-0.311:211.95:448:33Waning Gibbous15Wed
16Thu4:225.56:434.512:24-0.35:448:33Waning Gibbous16Thu
17Fri5:175.27:274.612:181.81:04-0.25:448:33Waning Gibbous17Fri
18Sat6:194.78:134.81:211.61:470.05:448:34Third Quarter18Sat
19Sun7:334.39:015.02:341.42:360.25:458:34Third Quarter19Sun
20Mon9:023.99:505.23:521.13:290.55:458:34Third Quarter20Mon
21Tue10:283.810:385.55:070.84:250.85:458:34Waning Crescent21Tue
22Wed11:443.911:255.86:150.45:211.25:458:35Waning Crescent22Wed
23Thu12:504.17:160.16:171.55:458:35Waning Crescent23Thu
24Fri12:106.01:504.38:12-0.17:131.75:468:35Waning Crescent24Fri
25Sat12:536.12:454.49:04-0.28:081.95:468:35New Moon25Sat
26Sun1:356.13:374.69:51-0.39:022.15:468:35New Moon26Sun
27Mon2:176.04:274.710:35-0.39:552.15:478:35New Moon27Mon
28Tue2:595.85:134.711:15-0.210:462.05:478:35Waxing Crescent28Tue
29Wed3:425.55:584.711:51-0.111:372.05:488:35Waxing Crescent29Wed
30Thu4:275.26:404.712:240.05:488:35Waxing Crescent30Thu
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 5:47 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 neap phase. Tonight's moon is 56% 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 minimum.

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 Third Quarter (56% illuminated). This places Joice Island, Suisun Slough, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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