Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 5h 47m at 1:07 pm (-0.2 ft)
Next high tide : 7:46 pm (3.3 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jan 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:143.112:524.57:041.79:12-0.47:234:58New Moon1Wed
2Thu3:103.31:364.58:021.810:00-0.47:234:59New Moon2Thu
3Fri4:023.42:214.48:591.910:44-0.37:234:59New Moon3Fri
4Sat4:513.43:074.29:541.911:25-0.37:235:00Waxing Crescent4Sat
5Sun5:373.43:544.010:481.77:235:01Waxing Crescent5Sun
6Mon6:213.44:443.712:03-0.211:42 AM1.67:235:02Waxing Crescent6Mon
7Tue7:033.35:383.312:37-0.112:381.47:235:03Waxing Crescent7Tue
8Wed7:443.36:432.91:100.01:391.37:235:04First Quarter8Wed
9Thu8:233.38:022.61:430.22:471.17:235:05First Quarter9Thu
10Fri9:013.49:272.42:190.53:580.97:235:06First Quarter10Fri
11Sat9:373.510:462.42:590.85:060.67:235:07First Quarter11Sat
12Sun10:123.611:562.53:451.16:060.47:235:08Waxing Gibbous12Sun
13Mon10:453.84:351.47:000.27:225:09Waxing Gibbous13Mon
14Tue12:572.711:19 AM4.05:271.77:470.07:225:10Waxing Gibbous14Tue
15Wed1:512.911:56 AM4.26:191.98:31-0.17:225:11Waxing Gibbous15Wed
16Thu2:403.112:374.37:112.09:11-0.27:215:12Full Moon16Thu
17Fri3:243.21:204.48:012.09:48-0.27:215:13Full Moon17Fri
18Sat4:043.22:064.58:501.910:21-0.37:215:14Full Moon18Sat
19Sun4:413.22:544.49:391.710:53-0.37:205:15Full Moon19Sun
20Mon5:153.23:434.310:271.511:23-0.37:205:16Waning Gibbous20Mon
21Tue5:473.34:364.011:181.211:55-0.27:195:17Waning Gibbous21Tue
22Wed6:193.35:333.612:141.17:195:18Waning Gibbous22Wed
23Thu6:543.46:393.212:29-0.11:170.97:185:19Third Quarter23Thu
24Fri7:333.68:002.91:090.22:330.87:175:21Third Quarter24Fri
25Sat8:183.89:312.71:540.53:540.67:175:22Third Quarter25Sat
26Sun9:093.910:562.72:470.95:120.37:165:23Third Quarter26Sun
27Mon10:044.13:481.36:200.17:155:24Waning Crescent27Mon
28Tue12:102.911:01 AM4.24:561.67:19-0.17:155:25Waning Crescent28Tue
29Wed1:133.111:56 AM4.36:041.88:11-0.27:145:26Waning Crescent29Wed
30Thu2:073.312:484.37:081.88:59-0.37:135:27New Moon30Thu
31Fri2:563.41:364.38:061.89:41-0.37:125:28New Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415176)

Common Questions About Collinsville, CA Tides

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What time does the tide turn (slack tide) in Collinsville, CA today?

Slack tide in Collinsville, CA is approximately 4:26 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 Collinsville, CA?

Collinsville, CA is currently in a spring phase. Tonight's moon is 80% 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 Collinsville, 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 Collinsville, CA?

Tide predictions for Collinsville, 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 Collinsville, CA?

Tide data for Collinsville, CA is sourced from NOAA Station #9415176. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415176.

What is the moon phase in Collinsville, CA tonight?

Tonight the moon over Collinsville, CA is Waning Gibbous (80% illuminated). This places Collinsville, 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