Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 10:06 am (-0.2 ft)
Next high tide : in 10m at 1:30 am (4.9 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:55 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Sep 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:023.65:013.510:570.411:210.96:377:37New Moon1Fri
2Sat4:443.45:183.611:140.56:387:35Waxing Crescent2Sat
3Sun5:293.25:303.712:020.811:33 AM0.76:397:34Waxing Crescent3Sun
4Mon6:193.05:473.812:420.811:58 AM0.96:397:32Waxing Crescent4Mon
5Tue7:182.86:143.91:260.712:311.26:407:31Waxing Crescent5Tue
6Wed8:302.76:513.92:180.71:111.56:417:29First Quarter6Wed
7Thu9:502.67:373.93:270.72:011.76:427:28First Quarter7Thu
8Fri11:052.78:343.84:430.73:041.96:437:26First Quarter8Fri
9Sat12:092.85:520.54:182.06:447:24First Quarter9Sat
10Sun1:013.06:480.35:341.96:457:23Waxing Gibbous10Sun
11Mon1:443.17:350.16:411.76:457:21Waxing Gibbous11Mon
12Tue12:143.92:213.28:160.07:391.46:467:20Waxing Gibbous12Tue
13Wed1:164.02:533.38:52-0.18:331.06:477:18Waxing Gibbous13Wed
14Thu2:124.03:213.59:260.09:240.76:487:17Full Moon14Thu
15Fri3:064.03:493.79:580.110:160.56:497:15Full Moon15Fri
16Sat4:003.84:174.010:300.311:090.36:507:13Full Moon16Sat
17Sun4:553.74:484.211:040.66:517:12Waning Gibbous17Sun
18Mon5:563.45:234.412:030.211:41 AM0.96:517:10Waning Gibbous18Mon
19Tue7:033.26:044.41:020.212:241.26:527:09Waning Gibbous19Tue
20Wed8:173.06:524.32:090.21:151.46:537:07Third Quarter20Wed
21Thu9:343.07:514.13:220.32:181.76:547:06Third Quarter21Thu
22Fri10:473.09:083.84:380.33:361.86:557:04Third Quarter22Fri
23Sat11:513.210:373.75:460.24:591.76:567:02Third Quarter23Sat
24Sun12:463.36:440.16:121.56:577:01Waning Crescent24Sun
25Mon1:333.47:330.07:141.26:586:59Waning Crescent25Mon
26Tue12:553.62:133.58:150.08:090.96:586:58Waning Crescent26Tue
27Wed1:463.52:493.68:500.18:580.76:596:56Waning Crescent27Wed
28Thu2:323.43:193.69:190.39:430.57:006:55New Moon28Thu
29Fri3:153.33:423.69:430.510:250.47:016:53New Moon29Fri
30Sat3:593.23:583.610:020.811:050.47:026:52New Moon30Sat
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 5:48 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 1% 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 New Moon (1% 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