Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Collinsville, CA.
Next low tide (tomorrow) : 2:20 am (1.3 ft)
Next high tide : in 3h 44m at 8:40 pm (3.5 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jul 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:552.711:314.36:190.35:011.15:488:34Waxing Gibbous1Sat
2Sun1:072.87:240.15:581.55:498:34Waxing Gibbous2Sun
3Mon12:174.42:103.08:22-0.16:571.75:498:33Waxing Gibbous3Mon
4Tue1:024.53:063.29:14-0.27:551.95:508:33Waxing Gibbous4Tue
5Wed1:454.43:573.310:02-0.28:522.05:508:33Full Moon5Wed
6Thu2:264.44:443.410:45-0.29:452.05:518:33Full Moon6Thu
7Fri3:064.35:273.411:23-0.210:351.95:528:32Full Moon7Fri
8Sat3:464.16:073.411:56-0.111:221.85:528:32Waning Gibbous8Sat
9Sun4:273.96:423.412:24-0.15:538:32Waning Gibbous9Sun
10Mon5:103.77:143.412:081.612:470.05:538:31Waning Gibbous10Mon
11Tue5:563.47:433.412:551.41:090.15:548:31Waning Gibbous11Tue
12Wed6:483.08:093.51:451.31:330.35:558:31Waning Gibbous12Wed
13Thu7:532.78:353.62:431.22:050.65:558:30Third Quarter13Thu
14Fri9:182.59:063.83:511.12:440.95:568:30Third Quarter14Fri
15Sat10:502.49:453.95:060.93:311.25:578:29Third Quarter15Sat
16Sun12:112.56:160.74:241.65:588:29Third Quarter16Sun
17Mon1:192.77:170.55:241.85:588:28Waning Crescent17Mon
18Tue2:172.98:110.26:262.05:598:27Waning Crescent18Tue
19Wed12:124.53:073.18:590.17:282.06:008:27Waning Crescent19Wed
20Thu1:064.63:523.29:42-0.18:291.96:018:26New Moon20Thu
21Fri2:004.74:323.310:23-0.29:271.86:018:25New Moon21Fri
22Sat2:544.75:103.411:00-0.310:241.56:028:25New Moon22Sat
23Sun3:484.65:463.511:35-0.311:211.36:038:24Waxing Crescent23Sun
24Mon4:424.46:213.612:08-0.26:048:23Waxing Crescent24Mon
25Tue5:394.16:573.812:181.112:410.06:058:22Waxing Crescent25Tue
26Wed6:413.77:354.01:180.91:160.26:068:21Waxing Crescent26Wed
27Thu7:503.38:184.12:250.81:550.56:068:21First Quarter27Thu
28Fri9:102.99:064.23:380.72:410.96:078:20First Quarter28Fri
29Sat10:332.810:004.24:540.53:341.36:088:19First Quarter29Sat
30Sun11:502.910:594.26:060.34:381.66:098:18Waxing Gibbous30Sun
31Mon12:593.07:110.25:481.86:108:17Waxing Gibbous31Mon
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 11:30 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 transitional phase. Tonight's moon is 28% 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 shifting between spring and neap.

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 (28% illuminated). This places Collinsville, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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