Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 4h 41m at 11:26 am (-0.1 ft)
Next high tide : 5:40 pm (3.3 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:48 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jun 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:394.32:352.98:37-0.17:201.45:458:24Waning Crescent1Sun
2Mon1:184.63:373.09:33-0.38:131.65:458:25New Moon2Mon
3Tue2:024.84:373.110:28-0.49:111.85:458:26New Moon3Tue
4Wed2:494.95:343.211:20-0.510:131.95:448:26New Moon4Wed
5Thu3:394.86:293.312:11-0.55:448:27Waxing Crescent5Thu
6Fri4:334.67:213.312:59-0.45:448:27Waxing Crescent6Fri
7Sat5:304.28:123.412:221.71:46-0.45:448:28Waxing Crescent7Sat
8Sun6:333.89:013.41:281.62:31-0.35:448:28First Quarter8Sun
9Mon7:433.39:493.52:381.33:15-0.15:448:29First Quarter9Mon
10Tue9:022.910:353.63:501.13:580.15:438:29First Quarter10Tue
11Wed10:222.711:183.75:020.84:410.45:438:30First Quarter11Wed
12Thu11:372.511:573.96:090.55:220.75:438:30Waxing Gibbous12Thu
13Fri12:452.67:090.26:021.05:438:31Waxing Gibbous13Fri
14Sat12:324.01:472.78:040.06:421.45:438:31Waxing Gibbous14Sat
15Sun1:024.12:432.88:53-0.17:231.75:438:32Waxing Gibbous15Sun
16Mon1:274.13:363.09:39-0.28:051.95:448:32Full Moon16Mon
17Tue1:514.24:253.110:22-0.28:502.15:448:32Full Moon17Tue
18Wed2:184.35:103.211:00-0.29:362.15:448:33Full Moon18Wed
19Thu2:524.35:523.211:35-0.110:232.15:448:33Full Moon19Thu
20Fri3:314.26:313.212:06-0.25:448:33Waning Gibbous20Fri
21Sat4:144.17:063.212:32-0.25:448:33Waning Gibbous21Sat
22Sun5:004.07:383.212:57-0.25:458:33Waning Gibbous22Sun
23Mon5:493.78:083.212:441.61:24-0.25:458:34Waning Gibbous23Mon
24Tue6:433.48:383.31:381.41:57-0.15:458:34Third Quarter24Tue
25Wed7:473.09:103.52:381.22:350.15:468:34Third Quarter25Wed
26Thu9:062.79:463.83:501.03:180.45:468:34Third Quarter26Thu
27Fri10:412.510:274.15:080.84:050.85:468:34Third Quarter27Fri
28Sat12:112.66:230.54:581.25:478:34Waning Crescent28Sat
29Sun1:272.77:310.25:541.55:478:34Waning Crescent29Sun
30Mon12:014.72:332.98:320.06:551.85:488:34Waning Crescent30Mon
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 2:33 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 99% 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 Full Moon (99% 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