Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 6:37 pm (1.9 ft)
Next high tide : in 4h 59m at 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 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:463.85:323.611:320.26:377:36Waxing Crescent1Sat
2Sun5:353.65:573.812:050.812:020.46:387:34Waxing Crescent2Sun
3Mon6:313.46:293.912:520.712:380.66:397:33Waxing Crescent3Mon
4Tue7:383.17:104.01:480.71:200.86:407:31First Quarter4Tue
5Wed8:592.98:004.12:590.62:101.16:417:30First Quarter5Wed
6Thu10:252.89:004.14:230.63:111.46:427:28First Quarter6Thu
7Fri11:422.910:124.15:420.44:251.66:437:27First Quarter7Fri
8Sat12:473.16:490.25:441.76:437:25Waxing Gibbous8Sat
9Sun1:433.37:460.06:581.66:447:24Waxing Gibbous9Sun
10Mon12:414.22:313.58:36-0.18:021.46:457:22Waxing Gibbous10Mon
11Tue1:424.23:143.69:20-0.19:001.26:467:21Full Moon11Tue
12Wed2:374.13:543.710:010.09:531.06:477:19Full Moon12Wed
13Thu3:284.04:313.710:370.110:440.86:487:17Full Moon13Thu
14Fri4:183.85:033.711:100.211:330.76:497:16Full Moon14Fri
15Sat5:083.65:323.711:410.46:497:14Waning Gibbous15Sat
16Sun6:003.45:593.712:210.612:100.76:507:13Waning Gibbous16Sun
17Mon6:583.16:253.71:100.612:410.96:517:11Waning Gibbous17Mon
18Tue8:032.96:563.72:030.61:191.26:527:10Third Quarter18Tue
19Wed9:142.87:363.63:040.62:051.46:537:08Third Quarter19Wed
20Thu10:252.88:263.54:110.53:051.76:547:06Third Quarter20Thu
21Fri11:312.99:313.45:180.54:161.86:557:05Third Quarter21Fri
22Sat12:283.16:170.35:271.76:557:03Third Quarter22Sat
23Sun1:173.27:070.26:311.66:567:02Waning Crescent23Sun
24Mon1:593.37:500.17:251.46:577:00Waning Crescent24Mon
25Tue12:503.62:363.48:270.18:141.26:586:59Waning Crescent25Tue
26Wed1:403.63:063.48:590.18:591.06:596:57Waning Crescent26Wed
27Thu2:263.73:323.49:270.29:420.87:006:55New Moon27Thu
28Fri3:123.73:523.59:530.310:240.67:016:54New Moon28Fri
29Sat3:583.64:113.710:210.411:070.47:026:52New Moon29Sat
30Sun4:473.54:363.910:520.611:520.37:026:51Waxing 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 4:29 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 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