Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 3h 23m at 5:50 pm (1.9 ft)
Next high tide (tomorrow) : 12:00 am (4.1 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:03 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Sep 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:393.06:013.912:560.812:170.96:387:35Waxing Crescent1Sat
2Sun7:392.96:373.91:400.812:561.16:397:34Waxing Crescent2Sun
3Mon8:512.77:223.92:360.81:431.36:397:32First Quarter3Mon
4Tue10:082.78:173.93:490.72:401.56:407:31First Quarter4Tue
5Wed11:172.89:213.85:040.63:461.66:417:29First Quarter5Wed
6Thu12:172.96:080.44:591.66:427:28Waxing Gibbous6Thu
7Fri1:063.17:010.36:101.56:437:26Waxing Gibbous7Fri
8Sat1:493.37:480.17:141.26:447:25Waxing Gibbous8Sat
9Sun12:564.02:273.48:300.18:131.06:457:23Waxing Gibbous9Sun
10Mon1:554.13:033.69:090.19:090.76:457:22Full Moon10Mon
11Tue2:514.13:373.89:460.210:040.56:467:20Full Moon11Tue
12Wed3:464.04:104.010:230.310:580.46:477:18Full Moon12Wed
13Thu4:423.94:464.211:010.511:540.36:487:17Waning Gibbous13Thu
14Fri5:413.75:244.311:420.76:497:15Waning Gibbous14Fri
15Sat6:443.46:064.312:510.212:260.96:507:14Waning Gibbous15Sat
16Sun7:523.26:554.11:530.31:161.26:517:12Third Quarter16Sun
17Mon9:033.17:523.93:000.32:151.46:517:11Third Quarter17Mon
18Tue10:143.19:043.74:100.33:251.56:527:09Third Quarter18Tue
19Wed11:193.210:233.65:170.34:401.46:537:07Third Quarter19Wed
20Thu12:163.36:170.25:501.36:547:06Waning Crescent20Thu
21Fri1:063.47:080.16:521.16:557:04Waning Crescent21Fri
22Sat12:363.51:503.57:520.17:470.96:567:03Waning Crescent22Sat
23Sun1:273.52:283.68:300.28:360.76:577:01Waning Crescent23Sun
24Mon2:133.43:013.69:020.49:220.66:577:00New Moon24Mon
25Tue2:573.43:283.69:300.510:040.56:586:58New Moon25Tue
26Wed3:383.33:473.69:520.710:440.56:596:56New Moon26Wed
27Thu4:203.24:003.710:120.911:210.47:006:55New Moon27Thu
28Fri5:033.24:163.810:371.011:570.47:016:53Waxing Crescent28Fri
29Sat5:493.14:413.911:081.17:026:52Waxing Crescent29Sat
30Sun6:393.05:154.012:320.411:46 AM1.37:036:50Waxing Crescent30Sun
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 8:55 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 Waxing 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