38.1800’ N, 122.0450’ W

Joice Island, Suisun Slough, CA

58°
H 61°
L 44°
SSW
12mph
High tide
3:17 pm

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

TIDE TIMES for Friday, November 13, 2026
The tide is currently rising in Joice Island, Suisun Slough, CA.
Next low tide (tomorrow) : 12:08 am (0.0 ft)
Next high tide : in 3h 00m at 3:17 pm (5.1 ft)
Sunset today : 4:57 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #9415379
Common Questions About Tides

Joice Island, Suisun Slough, CA Tides - Oct 1760

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:213.96:365.22:140.31:192.06:115:57Third Quarter1Wed
2Thu9:314.17:585.03:290.22:422.16:125:56Third Quarter2Thu
3Fri10:314.49:254.94:350.14:021.96:135:54Waning Crescent3Fri
4Sat11:234.610:374.95:300.05:111.66:145:52Waning Crescent4Sat
5Sun12:084.86:18-0.16:111.26:155:51Waning Crescent5Sun
6Mon12:484.96:590.07:040.96:165:49Waning Crescent6Mon
7Tue12:284.81:234.97:350.27:530.76:175:48New Moon7Tue
8Wed1:154.71:534.98:070.48:390.56:185:47New Moon8Wed
9Thu2:014.52:174.98:330.79:230.46:195:45New Moon9Thu
10Fri2:484.32:354.98:571.010:050.46:195:44New Moon10Fri
11Sat3:364.12:505.09:201.310:450.46:205:42Waxing Crescent11Sat
12Sun4:284.03:105.19:501.511:270.46:215:41Waxing Crescent12Sun
13Mon5:253.83:405.110:271.86:225:39Waxing Crescent13Mon
14Tue6:283.74:185.012:120.411:11 AM2.06:235:38Waxing Crescent14Tue
15Wed7:333.75:044.81:060.412:062.26:245:36First Quarter15Wed
16Thu8:373.86:024.62:090.41:122.36:255:35First Quarter16Thu
17Fri9:343.97:134.43:110.32:292.26:265:34First Quarter17Fri
18Sat10:234.18:384.34:070.23:432.06:275:32First Quarter18Sat
19Sun11:044.29:574.34:540.14:471.66:285:31Waxing Gibbous19Sun
20Mon11:384.411:014.45:350.15:411.26:295:30Waxing Gibbous20Mon
21Tue12:084.66:110.16:320.86:305:28Waxing Gibbous21Tue
22Wed12:344.86:450.37:200.46:315:27Full Moon22Wed
23Thu12:524.612:585.17:180.58:080.16:325:26Full Moon23Thu
24Fri1:474.51:265.57:540.88:58-0.16:335:24Full Moon24Fri
25Sat2:434.51:595.88:321.19:49-0.26:355:23Full Moon25Sat
26Sun3:424.32:375.99:151.410:44-0.26:365:22Waning Gibbous26Sun
27Mon4:464.23:205.910:031.711:42-0.26:375:21Waning Gibbous27Mon
28Tue5:534.14:095.710:581.96:385:20Waning Gibbous28Tue
29Wed7:024.15:075.312:47-0.112:042.06:395:18Third Quarter29Wed
30Thu8:094.26:204.91:550.01:222.06:405:17Third Quarter30Thu
31Fri9:104.37:514.53:000.02:451.86:415:16Third Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415379)

Common Questions About Joice Island, Suisun Slough, CA Tides

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Is this week a spring tide or neap tide in Joice Island, Suisun Slough, CA?

Joice Island, Suisun Slough, CA is currently in a spring phase. Tonight's moon is 18% 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 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 Crescent (18% illuminated). This places Joice Island, Suisun Slough, 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