38.0733’ N, 121.8480’ W

Collinsville, CA

67°
H -°
L 60°
WSW
21mph
High tide
6:31 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Collinsville, CA.
Next low tide (tomorrow) : 3:05 am (0.5 ft)
Next high tide : in 41m at 6:31 pm (3.9 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 - Feb 1873

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:103.65:493.612:01-0.212:200.87:185:38Waxing Crescent1Sat
2Sun6:513.77:003.112:380.01:260.77:175:39First Quarter2Sun
3Mon7:333.78:192.81:170.42:390.67:165:40First Quarter3Mon
4Tue8:203.89:422.72:020.73:560.47:165:41First Quarter4Tue
5Wed9:113.811:002.72:541.15:090.37:155:42First Quarter5Wed
6Thu10:053.93:571.56:140.17:145:43Waxing Gibbous6Thu
7Fri12:082.910:59 AM3.95:031.77:09-0.17:135:44Waxing Gibbous7Fri
8Sat1:053.111:49 AM3.96:051.87:57-0.17:115:45Waxing Gibbous8Sat
9Sun1:553.312:343.97:021.88:39-0.17:105:46Waxing Gibbous9Sun
10Mon2:393.41:153.97:521.89:15-0.17:095:48Full Moon10Mon
11Tue3:183.41:533.98:381.69:47-0.17:085:49Full Moon11Tue
12Wed3:533.42:303.89:191.510:110.07:075:50Full Moon12Wed
13Thu4:233.33:073.79:581.310:300.07:065:51Full Moon13Thu
14Fri4:473.33:453.510:351.210:460.17:055:52Waning Gibbous14Fri
15Sat5:043.34:273.311:121.011:060.27:045:53Waning Gibbous15Sat
16Sun5:173.45:143.111:500.911:330.37:025:54Waning Gibbous16Sun
17Mon5:363.56:092.812:340.87:015:55Waning Gibbous17Mon
18Tue6:053.77:242.512:080.61:300.87:005:56Third Quarter18Tue
19Wed6:443.89:022.412:490.92:480.76:595:57Third Quarter19Wed
20Thu7:323.910:332.51:391.34:200.66:575:58Third Quarter20Thu
21Fri8:294.011:462.72:411.65:350.36:565:59Third Quarter21Fri
22Sat9:374.13:541.96:360.16:556:00Waning Crescent22Sat
23Sun12:443.010:51 AM4.25:131.97:28-0.16:536:02Waning Crescent23Sun
24Mon1:333.212:004.36:241.78:14-0.36:526:03Waning Crescent24Mon
25Tue2:163.31:034.47:281.58:57-0.46:516:04New Moon25Tue
26Wed2:553.52:014.48:261.29:35-0.46:496:05New Moon26Wed
27Thu3:323.62:564.29:210.910:12-0.36:486:06New Moon27Thu
28Fri4:073.73:504.010:140.610:46-0.16:466:07Waxing Crescent28Fri
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