38.1800’ N, 122.0450’ W

Joice Island, Suisun Slough, CA

65°
H 66°
L 49°
SW
6mph
High tide
4:05 pm

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

TIDE TIMES for Saturday, November 14, 2026
The tide is currently rising in Joice Island, Suisun Slough, CA.
Next low tide (tomorrow) : 12:49 am (0.0 ft)
Next high tide : in 34m at 4:05 pm (4.8 ft)
Sunset today : 4:56 pm
Sunrise tomorrow : 6:48 am
Moon phase : Waxing Crescent (26% illuminated)
Tide Station Location : Station #9415379
Common Questions About Tides

Joice Island, Suisun Slough, CA Tides - Jan 1752

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:364.61:156.27:591.99:30-0.57:325:06Full Moon1Sat
2Sun3:244.72:076.08:581.710:13-0.57:325:07Full Moon2Sun
3Mon4:114.83:015.79:551.610:53-0.47:325:07Waning Gibbous3Mon
4Tue4:564.83:565.210:531.411:32-0.27:325:08Waning Gibbous4Tue
5Wed5:414.94:564.711:521.27:325:09Waning Gibbous5Wed
6Thu6:264.96:024.212:090.012:551.17:325:10Third Quarter6Thu
7Fri7:114.97:173.712:480.42:030.97:325:11Third Quarter7Fri
8Sat7:584.98:353.51:300.73:130.77:325:12Third Quarter8Sat
9Sun8:464.99:483.52:181.14:200.57:325:13Third Quarter9Sun
10Mon9:325.010:543.73:121.45:210.27:325:14Waning Crescent10Mon
11Tue10:165.111:523.94:081.76:140.07:325:15Waning Crescent11Tue
12Wed10:565.25:031.97:02-0.17:315:16Waning Crescent12Wed
13Thu12:434.111:32 AM5.35:552.07:45-0.27:315:17Waning Crescent13Thu
14Fri1:294.312:065.36:432.18:23-0.27:315:18New Moon14Fri
15Sat2:104.412:395.37:282.18:56-0.17:315:19New Moon15Sat
16Sun2:484.41:155.38:112.09:25-0.17:305:20New Moon16Sun
17Mon3:214.41:535.38:521.89:49-0.17:305:21New Moon17Mon
18Tue3:504.42:345.19:321.610:11-0.17:295:22Waxing Crescent18Tue
19Wed4:154.53:184.910:141.410:350.07:295:23Waxing Crescent19Wed
20Thu4:394.64:074.610:581.311:050.17:285:24Waxing Crescent20Thu
21Fri5:064.85:034.211:481.111:420.47:285:25Waxing Crescent21Fri
22Sat5:415.06:133.812:501.17:275:26First Quarter22Sat
23Sun6:245.27:473.512:270.72:101.07:275:27First Quarter23Sun
24Mon7:155.39:213.51:191.13:370.77:265:29First Quarter24Mon
25Tue8:145.510:393.72:211.54:530.47:265:30First Quarter25Tue
26Wed9:185.711:434.03:321.85:560.17:255:31Waxing Gibbous26Wed
27Thu10:235.84:461.96:51-0.17:245:32Waxing Gibbous27Thu
28Fri12:384.311:24 AM6.05:551.97:40-0.37:235:33Waxing Gibbous28Fri
29Sat1:274.612:206.06:581.88:25-0.47:235:34Full Moon29Sat
30Sun2:134.81:145.97:561.69:06-0.37:225:35Full Moon30Sun
31Mon2:554.92:055.78:511.49:43-0.27:215:36Full Moon31Mon
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 transitional phase. Tonight's moon is 26% 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 Crescent (26% 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