38.0733’ N, 121.8480’ W

Collinsville, CA

70°
H -°
L 61°
WSW
16mph
High tide
1:10 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Monday, August 24, 2026
The tide is currently rising in Collinsville, CA.
Next low tide (tomorrow) : 9:10 am (0.0 ft)
Next high tide (tomorrow) : in 4h 48m at 1:10 am (3.9 ft)
Sunset today : 7:48 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waxing Gibbous (89% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Apr 1928

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:033.512:263.56:521.07:42-0.15:526:30Waxing Gibbous1Sun
2Mon1:423.61:163.47:440.88:170.05:506:31Waxing Gibbous2Mon
3Tue2:173.62:013.38:310.68:470.25:496:32Full Moon3Tue
4Wed2:473.62:453.29:150.49:110.45:476:33Full Moon4Wed
5Thu3:103.63:283.19:560.39:310.65:466:34Full Moon5Thu
6Fri3:263.64:123.010:340.29:510.85:446:34Full Moon6Fri
7Sat3:373.75:002.911:110.210:171.05:436:35Waning Gibbous7Sat
8Sun3:543.85:542.811:480.210:511.25:416:36Waning Gibbous8Sun
9Mon4:213.96:552.712:260.25:406:37Waning Gibbous9Mon
10Tue4:573.88:032.61:140.35:386:38Waning Gibbous10Tue
11Wed5:403.79:122.712:211.62:170.35:376:39Third Quarter11Wed
12Thu6:323.610:142.81:221.83:280.25:356:40Third Quarter12Thu
13Fri7:373.411:062.92:361.84:320.15:346:41Third Quarter13Fri
14Sat8:573.311:503.13:571.75:250.05:326:42Third Quarter14Sat
15Sun10:223.35:091.46:10-0.15:316:43Waning Crescent15Sun
16Mon12:273.211:36 AM3.36:091.06:49-0.15:306:44Waning Crescent16Mon
17Tue12:593.412:383.47:030.77:250.05:286:45Waning Crescent17Tue
18Wed1:273.61:353.57:540.38:000.25:276:46New Moon18Wed
19Thu1:543.82:313.48:450.18:360.45:256:46New Moon19Thu
20Fri2:234.03:283.49:36-0.29:140.75:246:47New Moon20Fri
21Sat2:544.34:283.210:28-0.39:551.05:236:48Waxing Crescent21Sat
22Sun3:314.45:333.111:23-0.310:421.25:216:49Waxing Crescent22Sun
23Mon4:114.46:413.112:21-0.35:206:50Waxing Crescent23Mon
24Tue4:574.27:513.01:25-0.25:196:51Waxing Crescent24Tue
25Wed5:513.98:593.112:381.72:33-0.15:186:52First Quarter25Wed
26Thu7:003.610:023.21:561.73:39-0.15:166:53First Quarter26Thu
27Fri8:303.310:573.43:201.64:40-0.15:156:54First Quarter27Fri
28Sat10:013.111:453.54:371.35:32-0.15:146:55Waxing Gibbous28Sat
29Sun11:133.05:430.96:160.05:136:56Waxing Gibbous29Sun
30Mon12:273.612:123.06:400.66:550.15:116:57Waxing Gibbous30Mon
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 spring phase. Tonight's moon is 89% 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 Waxing Gibbous (89% 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