Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 2:11 pm (-0.3 ft)
Next high tide : in 3h 31m at 6:20 am (3.9 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - May 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:174.48:183.11:52-0.36:107:58Waxing Crescent1Thu
2Fri6:104.19:213.112:591.82:53-0.26:097:59First Quarter2Fri
3Sat7:133.610:213.22:131.83:54-0.16:078:00First Quarter3Sat
4Sun8:363.211:143.33:341.64:51-0.16:068:01First Quarter4Sun
5Mon10:092.94:521.35:42-0.16:058:02First Quarter5Mon
6Tue12:023.411:28 AM2.86:021.06:270.06:048:03Waxing Gibbous6Tue
7Wed12:443.512:332.77:030.67:040.26:038:04Waxing Gibbous7Wed
8Thu1:203.61:292.77:560.37:370.56:028:05Waxing Gibbous8Thu
9Fri1:513.72:222.78:450.08:040.86:018:06Waxing Gibbous9Fri
10Sat2:153.83:122.79:30-0.18:281.16:008:06Full Moon10Sat
11Sun2:313.94:012.810:12-0.18:541.45:598:07Full Moon11Sun
12Mon2:434.04:512.810:53-0.19:251.65:588:08Full Moon12Mon
13Tue3:024.15:402.911:30-0.110:031.85:578:09Full Moon13Tue
14Wed3:304.26:302.912:06-0.15:578:10Waning Gibbous14Wed
15Thu4:054.37:202.912:41-0.15:568:11Waning Gibbous15Thu
16Fri4:474.28:092.91:17-0.15:558:12Waning Gibbous16Fri
17Sat5:354.08:582.912:261.91:58-0.15:548:13Waning Gibbous17Sat
18Sun6:293.79:442.91:241.82:43-0.25:538:13Third Quarter18Sun
19Mon7:313.410:283.02:311.73:32-0.25:538:14Third Quarter19Mon
20Tue8:463.111:073.13:451.44:21-0.15:528:15Third Quarter20Tue
21Wed10:132.911:423.45:011.15:080.05:518:16Third Quarter21Wed
22Thu11:392.86:110.75:520.35:508:17Waning Crescent22Thu
23Fri12:153.712:542.87:140.36:350.65:508:18Waning Crescent23Fri
24Sat12:474.02:022.98:130.07:190.95:498:18Waning Crescent24Sat
25Sun1:224.43:063.09:10-0.28:051.35:498:19New Moon25Sun
26Mon1:584.64:083.110:06-0.48:551.65:488:20New Moon26Mon
27Tue2:394.85:093.211:00-0.49:501.85:488:21New Moon27Tue
28Wed3:224.86:083.211:53-0.410:491.95:478:21Waxing Crescent28Wed
29Thu4:094.67:053.312:44-0.45:478:22Waxing Crescent29Thu
30Fri5:004.38:003.31:33-0.35:468:23Waxing Crescent30Fri
31Sat5:574.08:533.312:561.82:22-0.35:468:24Waxing Crescent31Sat
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 10:15 am — 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 transitional phase. Tonight's moon is 28% 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 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 Waxing Crescent (28% illuminated). This places Collinsville, 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