38.0733’ N, 121.8480’ W

Collinsville, CA

61°
H -°
L 58°
SW
16mph
Low tide
2:03 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 14m at 2:03 am (0.5 ft)
Next high tide : 8:03 am (2.9 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:50 am
Moon phase : Waxing Crescent (31% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Sep 1874

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:433.26:174.212:530.512:230.95:446:44Third Quarter1Tue
2Wed8:042.97:064.22:060.51:121.25:446:42Third Quarter2Wed
3Thu9:272.98:054.13:260.42:131.65:456:41Third Quarter3Thu
4Fri10:443.09:184.04:430.33:291.85:466:39Third Quarter4Fri
5Sat11:493.210:334.05:500.24:471.85:476:38Waning Crescent5Sat
6Sun12:433.46:460.05:571.75:486:36Waning Crescent6Sun
7Mon1:303.57:340.06:571.55:496:35Waning Crescent7Mon
8Tue12:344.02:123.68:150.07:501.35:506:33New Moon8Tue
9Wed1:223.92:493.68:510.08:381.25:506:32New Moon9Wed
10Thu2:053.83:213.59:210.19:221.05:516:30New Moon10Thu
11Fri2:463.63:473.59:450.310:030.95:526:29New Moon11Fri
12Sat3:273.44:063.510:030.510:430.85:536:27Waxing Crescent12Sat
13Sun4:103.24:183.610:200.611:210.75:546:25Waxing Crescent13Sun
14Mon4:573.14:323.710:430.85:556:24Waxing Crescent14Mon
15Tue5:512.94:553.812:010.711:13 AM1.15:566:22Waxing Crescent15Tue
16Wed6:582.75:293.912:460.711:51 AM1.35:576:21Waxing Crescent16Wed
17Thu8:162.66:113.91:450.712:381.65:576:19First Quarter17Thu
18Fri9:352.77:043.83:020.61:361.95:586:18First Quarter18Fri
19Sat10:432.88:083.74:180.52:472.05:596:16First Quarter19Sat
20Sun11:392.99:263.75:200.34:061.96:006:14First Quarter20Sun
21Mon12:253.16:120.15:181.76:016:13Waxing Gibbous21Mon
22Tue1:043.26:560.06:191.46:026:11Waxing Gibbous22Tue
23Wed1:383.37:35-0.17:141.16:036:10Waxing Gibbous23Wed
24Thu12:514.02:083.48:10-0.18:060.86:036:08Full Moon24Thu
25Fri1:474.02:363.68:440.08:580.56:046:07Full Moon25Fri
26Sat2:413.93:043.99:170.29:500.36:056:05Full Moon26Sat
27Sun3:373.73:344.19:510.510:440.16:066:03Waning Gibbous27Sun
28Mon4:363.54:084.210:280.711:410.16:076:02Waning Gibbous28Mon
29Tue5:413.24:474.311:091.06:086:00Waning Gibbous29Tue
30Wed6:523.15:324.212:430.111:57 AM1.36:095:59Third Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415176)

Common Questions About Collinsville, CA Tides

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Is this week a spring tide or neap tide in Collinsville, CA?

Collinsville, CA is currently in a transitional phase. Tonight's moon is 31% 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 (31% 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