Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 12:44 pm (-0.5 ft)
Next high tide : in 2h 05m at 4:20 am (4.7 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waxing Crescent (10% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jul 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:513.09:333.52:491.32:480.25:488:34First Quarter1Tue
2Wed9:072.710:123.63:561.13:210.55:498:34First Quarter2Wed
3Thu10:272.510:483.75:060.83:580.85:498:33First Quarter3Thu
4Fri11:442.411:213.86:120.64:391.25:508:33First Quarter4Fri
5Sat12:542.57:110.35:241.55:508:33Waxing Gibbous5Sat
6Sun1:572.78:050.16:141.85:518:33Waxing Gibbous6Sun
7Mon12:234.12:532.98:540.07:052.15:518:33Waxing Gibbous7Mon
8Tue12:564.33:433.19:380.07:582.25:528:32Waxing Gibbous8Tue
9Wed1:324.44:283.210:19-0.18:502.25:538:32Full Moon9Wed
10Thu2:134.45:093.310:56-0.19:402.15:538:32Full Moon10Thu
11Fri2:574.45:463.311:29-0.210:292.05:548:31Full Moon11Fri
12Sat3:434.46:193.311:58-0.211:181.85:558:31Waning Gibbous12Sat
13Sun4:314.26:493.312:25-0.35:558:30Waning Gibbous13Sun
14Mon5:224.07:183.412:071.512:53-0.25:568:30Waning Gibbous14Mon
15Tue6:163.77:483.51:001.31:24-0.15:578:29Waning Gibbous15Tue
16Wed7:173.38:223.81:591.11:590.15:578:29Third Quarter16Wed
17Thu8:332.99:014.03:081.02:400.55:588:28Third Quarter17Thu
18Fri10:062.79:464.24:290.83:270.95:598:28Third Quarter18Fri
19Sat11:372.610:374.45:500.64:221.36:008:27Waning Crescent19Sat
20Sun12:562.87:030.35:241.76:008:26Waning Crescent20Sun
21Mon2:043.08:060.16:321.96:018:26Waning Crescent21Mon
22Tue12:284.73:023.29:02-0.17:402.06:028:25Waning Crescent22Tue
23Wed1:244.73:543.49:53-0.28:462.06:038:24New Moon23Wed
24Thu2:184.74:413.510:38-0.29:461.96:048:23New Moon24Thu
25Fri3:094.55:253.511:18-0.210:421.76:048:22New Moon25Fri
26Sat3:594.36:053.511:54-0.111:351.66:058:22Waxing Crescent26Sat
27Sun4:474.16:423.512:250.06:068:21Waxing Crescent27Sun
28Mon5:373.77:153.512:261.412:520.16:078:20Waxing Crescent28Mon
29Tue6:293.47:463.61:191.21:160.36:088:19Waxing Crescent29Tue
30Wed7:303.08:153.62:151.11:410.66:098:18First Quarter30Wed
31Thu8:422.78:443.73:181.02:130.96:098:17First Quarter31Thu
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 8:32 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 Waxing 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