Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 3h 43m at 10:06 am (-0.2 ft)
Next high tide : 4:13 pm (3.3 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 - May 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:313.312:173.16:440.76:520.16:107:58Waning Crescent1Mon
2Tue1:053.61:263.17:450.37:320.36:097:59Waning Crescent2Tue
3Wed1:363.92:283.18:41-0.18:120.76:088:00Waning Crescent3Wed
4Thu2:084.23:283.19:36-0.38:531.06:078:01New Moon4Thu
5Fri2:414.44:283.110:30-0.49:371.36:068:02New Moon5Fri
6Sat3:174.65:293.211:23-0.410:251.56:048:02New Moon6Sat
7Sun3:564.66:303.212:16-0.46:038:03Waxing Crescent7Sun
8Mon4:384.47:313.21:09-0.36:028:04Waxing Crescent8Mon
9Tue5:264.28:303.212:161.82:03-0.26:018:05Waxing Crescent9Tue
10Wed6:193.89:273.21:201.82:57-0.16:008:06First Quarter10Wed
11Thu7:243.410:213.22:321.73:51-0.15:598:07First Quarter11Thu
12Fri8:463.011:103.33:481.54:410.05:588:08First Quarter12Fri
13Sat10:142.711:543.45:011.25:270.15:588:09First Quarter13Sat
14Sun11:302.66:070.86:070.25:578:10Waxing Gibbous14Sun
15Mon12:333.512:342.57:050.56:410.55:568:11Waxing Gibbous15Mon
16Tue1:053.61:322.67:570.27:110.85:558:11Waxing Gibbous16Tue
17Wed1:313.72:262.68:450.07:391.15:548:12Waxing Gibbous17Wed
18Thu1:513.83:182.79:30-0.18:071.45:538:13Full Moon18Thu
19Fri2:054.04:092.810:12-0.18:411.65:538:14Full Moon19Fri
20Sat2:244.24:582.910:52-0.29:191.85:528:15Full Moon20Sat
21Sun2:524.35:472.911:30-0.210:041.95:518:16Full Moon21Sun
22Mon3:284.46:353.012:07-0.25:518:16Waning Gibbous22Mon
23Tue4:104.47:223.012:44-0.25:508:17Waning Gibbous23Tue
24Wed4:574.28:083.01:22-0.25:498:18Waning Gibbous24Wed
25Thu5:494.08:533.012:401.82:03-0.35:498:19Waning Gibbous25Thu
26Fri6:483.79:373.01:421.62:48-0.25:488:20Third Quarter26Fri
27Sat7:563.310:193.22:531.43:35-0.25:488:20Third Quarter27Sat
28Sun9:193.011:003.44:101.14:220.05:478:21Third Quarter28Sun
29Mon10:492.811:383.75:260.85:090.25:478:22Third Quarter29Mon
30Tue12:112.86:360.45:560.55:468:23Waning Crescent30Tue
31Wed12:154.01:232.87:390.16:420.95:468:23Waning Crescent31Wed
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 1:09 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 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