38.0733’ N, 121.8480’ W

Collinsville, CA

66°
H -°
L 58°
WSW
10mph
Low tide
10:16 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Saturday, September 26, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 1h 17m at 10:16 pm (0.4 ft)
Next high tide (tomorrow) : 4:00 am (3.4 ft)
Sunset today : 6:58 pm
Sunrise tomorrow : 6:58 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Sep 1857

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:003.37:550.07:071.65:446:44Waxing Gibbous1Tue
2Wed12:384.12:323.38:29-0.17:561.45:456:42Full Moon2Wed
3Thu1:274.13:003.49:000.08:421.15:456:41Full Moon3Thu
4Fri2:154.03:243.59:280.09:290.95:466:39Full Moon4Fri
5Sat3:043.93:473.79:550.210:160.65:476:38Full Moon5Sat
6Sun3:563.74:133.910:240.311:060.55:486:36Waning Gibbous6Sun
7Mon4:523.54:444.210:570.65:496:35Waning Gibbous7Mon
8Tue5:573.25:224.312:020.411:35 AM0.95:506:33Waning Gibbous8Tue
9Wed7:142.96:074.31:080.412:211.35:516:31Third Quarter9Wed
10Thu8:392.87:024.22:270.51:181.65:516:30Third Quarter10Thu
11Fri10:002.98:114.13:500.42:311.85:526:28Third Quarter11Fri
12Sat11:093.09:364.05:040.33:571.85:536:27Waning Crescent12Sat
13Sun12:073.26:060.15:161.75:546:25Waning Crescent13Sun
14Mon12:563.46:570.06:221.55:556:24Waning Crescent14Mon
15Tue12:023.91:393.57:41-0.17:201.25:566:22Waning Crescent15Tue
16Wed12:563.92:173.68:190.08:121.05:576:21New Moon16Wed
17Thu1:443.82:513.68:520.19:000.85:576:19New Moon17Thu
18Fri2:303.63:193.69:200.39:450.65:586:17New Moon18Fri
19Sat3:143.43:413.69:430.510:280.65:596:16New Moon19Sat
20Sun4:003.33:563.710:020.711:100.56:006:14Waxing Crescent20Sun
21Mon4:493.14:103.810:251.011:520.56:016:13Waxing Crescent21Mon
22Tue5:452.94:323.910:541.26:026:11Waxing Crescent22Tue
23Wed6:482.85:033.912:380.511:32 AM1.56:036:10Waxing Crescent23Wed
24Thu8:002.75:443.81:330.612:181.76:046:08First Quarter24Thu
25Fri9:122.76:343.72:410.61:161.96:046:06First Quarter25Fri
26Sat10:172.87:383.63:510.52:282.06:056:05First Quarter26Sat
27Sun11:132.98:563.54:520.33:481.96:066:03First Quarter27Sun
28Mon11:593.010:193.55:430.24:591.76:076:02Waxing Gibbous28Mon
29Tue12:373.16:260.05:581.46:086:00Waxing Gibbous29Tue
30Wed1:093.27:020.06:501.06:095:59Waxing Gibbous30Wed
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 100% 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 Full Moon (100% 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