Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 6h 13m at 8:19 am (0.1 ft)
Next high tide : 2:22 pm (2.9 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Sep 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:093.46:464.11:270.412:500.96:377:36Waxing Crescent1Tue
2Wed8:193.17:314.02:300.41:361.26:387:35First Quarter2Wed
3Thu9:323.08:273.93:390.42:321.56:397:33First Quarter3Thu
4Fri10:433.09:373.84:490.43:401.66:407:32First Quarter4Fri
5Sat11:483.110:523.75:540.34:551.76:417:30First Quarter5Sat
6Sun12:453.26:510.26:051.66:417:29Waxing Gibbous6Sun
7Mon1:333.47:390.17:061.46:427:27Waxing Gibbous7Mon
8Tue12:533.62:153.58:210.17:581.26:437:26Waxing Gibbous8Tue
9Wed1:413.62:523.58:570.18:451.16:447:24Waxing Gibbous9Wed
10Thu2:233.63:243.59:270.29:290.96:457:22Full Moon10Thu
11Fri3:033.53:493.59:530.410:090.86:467:21Full Moon11Fri
12Sat3:423.44:073.610:130.610:470.76:477:19Full Moon12Sat
13Sun4:223.34:203.710:330.711:220.76:477:18Full Moon13Sun
14Mon5:043.24:383.910:570.911:560.66:487:16Waning Gibbous14Mon
15Tue5:503.15:064.111:281.06:497:15Waning Gibbous15Tue
16Wed6:452.95:424.212:330.612:061.26:507:13Waning Gibbous16Wed
17Thu7:512.86:254.21:170.612:501.46:517:11Waning Gibbous17Thu
18Fri9:082.77:174.12:180.61:441.66:527:10Third Quarter18Fri
19Sat10:222.78:184.03:410.52:491.76:537:08Third Quarter19Sat
20Sun11:272.89:333.85:010.44:071.66:537:07Third Quarter20Sun
21Mon12:223.06:050.35:261.56:547:05Waning Crescent21Mon
22Tue1:083.26:590.16:371.26:557:04Waning Crescent22Tue
23Wed12:123.91:493.47:450.17:400.96:567:02Waning Crescent23Wed
24Thu1:183.92:263.68:260.18:380.66:577:00Waning Crescent24Thu
25Fri2:173.93:013.89:040.29:330.36:586:59New Moon25Fri
26Sat3:133.83:344.09:410.410:270.16:596:57New Moon26Sat
27Sun4:083.74:064.110:170.611:210.17:006:56New Moon27Sun
28Mon5:053.64:394.210:550.97:006:54Waxing Crescent28Mon
29Tue6:033.45:144.212:140.011:35 AM1.17:016:53Waxing Crescent29Tue
30Wed7:053.25:534.11:090.112:201.37:026:51Waxing Crescent30Wed
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 11:20 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 spring phase. Tonight's moon is 10% 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 Crescent (10% 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