Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Collinsville, CA.
Next low tide (tomorrow) : 5:52 am (0.5 ft)
Next high tide : in 2h 21m at 10:55 pm (3.8 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:45 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Sep 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:472.78:163.73:400.82:351.36:377:36First Quarter1Thu
2Fri11:002.79:163.74:530.73:371.56:387:35First Quarter2Fri
3Sat12:032.95:580.64:461.66:397:33First Quarter3Sat
4Sun12:573.06:530.45:541.56:407:32Waxing Gibbous4Sun
5Mon1:433.27:410.26:581.46:417:30Waxing Gibbous5Mon
6Tue12:384.02:233.48:240.27:561.26:427:29Waxing Gibbous6Tue
7Wed1:364.13:003.59:040.18:511.06:427:27Full Moon7Wed
8Thu2:304.23:343.79:420.29:440.86:437:25Full Moon8Thu
9Fri3:244.14:083.910:190.210:370.66:447:24Full Moon9Fri
10Sat4:184.04:434.010:560.311:310.46:457:22Waning Gibbous10Sat
11Sun5:143.85:204.211:350.56:467:21Waning Gibbous11Sun
12Mon6:153.66:014.212:270.412:180.76:477:19Waning Gibbous12Mon
13Tue7:213.46:484.21:280.41:050.96:487:18Waning Gibbous13Tue
14Wed8:323.27:424.02:340.42:001.16:487:16Third Quarter14Wed
15Thu9:463.18:483.93:450.43:041.36:497:15Third Quarter15Thu
16Fri10:563.210:043.74:560.34:181.46:507:13Third Quarter16Fri
17Sat11:583.311:183.76:000.25:301.36:517:11Waning Crescent17Sat
18Sun12:533.46:570.16:361.26:527:10Waning Crescent18Sun
19Mon12:223.71:413.67:450.17:331.06:537:08Waning Crescent19Mon
20Tue1:163.72:243.68:280.18:250.86:547:07Waning Crescent20Tue
21Wed2:043.63:013.79:050.29:130.76:547:05New Moon21Wed
22Thu2:473.63:343.69:370.49:570.66:557:04New Moon22Thu
23Fri3:293.54:003.610:040.610:380.66:567:02New Moon23Fri
24Sat4:103.44:193.610:260.711:170.66:577:00New Moon24Sat
25Sun4:523.34:333.710:470.911:530.56:586:59Waxing Crescent25Sun
26Mon5:353.24:513.711:141.06:596:57Waxing Crescent26Mon
27Tue6:233.05:193.812:290.511:47 AM1.17:006:56Waxing Crescent27Tue
28Wed7:162.95:563.81:060.512:281.27:006:54Waxing Crescent28Wed
29Thu8:182.86:403.81:490.51:151.37:016:53First Quarter29Thu
30Fri9:252.87:333.62:460.52:111.47:026:51First Quarter30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415176)

Common Questions About Collinsville, CA Tides

Show All
What time does the tide turn (slack tide) in Collinsville, CA today?

Slack tide in Collinsville, CA is approximately 2:23 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 neap phase. Tonight's moon is 59% 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 minimum.

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 First Quarter (59% illuminated). This places Collinsville, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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