38.0733’ N, 121.8480’ W

Collinsville, CA

59°
H -°
L 58°
WSW
14mph
Low tide
6:50 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Sunday, September 6, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 3h 34m at 6:50 am (0.2 ft)
Next high tide : 12:55 pm (3.1 ft)
Sunset today : 7:29 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waning Crescent (23% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Apr 1895

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:514.19:232.612:191.72:250.35:526:30First Quarter1Mon
2Tue6:513.910:282.81:271.83:490.25:506:31First Quarter2Tue
3Wed8:073.711:222.92:531.84:570.05:496:32First Quarter3Wed
4Thu9:383.64:211.65:51-0.15:476:33Waxing Gibbous4Thu
5Fri12:073.111:02 AM3.65:351.26:37-0.25:466:34Waxing Gibbous5Fri
6Sat12:463.312:113.66:380.87:17-0.15:446:34Waxing Gibbous6Sat
7Sun1:213.51:103.67:340.47:530.05:436:35Waxing Gibbous7Sun
8Mon1:533.72:063.58:280.18:270.35:416:36Full Moon8Mon
9Tue2:233.93:013.49:19-0.18:590.65:406:37Full Moon9Tue
10Wed2:514.13:563.310:10-0.29:330.95:386:38Full Moon10Wed
11Thu3:184.24:543.111:00-0.210:091.25:376:39Waning Gibbous11Thu
12Fri3:474.25:553.011:51-0.210:501.55:356:40Waning Gibbous12Fri
13Sat4:194.16:593.012:45-0.15:346:41Waning Gibbous13Sat
14Sun4:573.98:062.91:440.05:326:42Waning Gibbous14Sun
15Mon5:443.69:103.012:361.82:460.15:316:43Third Quarter15Mon
16Tue6:433.310:083.01:491.93:480.15:306:44Third Quarter16Tue
17Wed8:083.010:593.13:131.84:420.15:286:45Third Quarter17Wed
18Thu9:472.811:433.24:291.55:290.05:276:46Third Quarter18Thu
19Fri11:012.85:331.26:080.15:256:46Waning Crescent19Fri
20Sat12:203.312:002.86:270.86:410.25:246:47Waning Crescent20Sat
21Sun12:513.412:512.87:160.57:090.45:236:48Waning Crescent21Sun
22Mon1:163.51:392.88:000.37:330.65:216:49Waning Crescent22Mon
23Tue1:333.62:262.88:420.17:560.95:206:50New Moon23Tue
24Wed1:473.83:152.89:210.08:241.15:196:51New Moon24Wed
25Thu2:064.14:052.810:000.08:581.45:186:52New Moon25Thu
26Fri2:344.34:592.810:39-0.19:371.65:166:53New Moon26Fri
27Sat3:094.45:572.811:20-0.110:241.75:156:54Waxing Crescent27Sat
28Sun3:514.46:592.812:08-0.15:146:55Waxing Crescent28Sun
29Mon4:394.38:012.81:05-0.15:136:56Waxing Crescent29Mon
30Tue5:354.09:012.912:201.82:09-0.15:116:57First Quarter30Tue
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 23% 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 Waning Crescent (23% 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