38.0733’ N, 121.8480’ W

Collinsville, CA

80°
H -°
L 63°
WSW
16mph
Low tide
10:42 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Friday, September 11, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 3h 10m at 10:42 pm (0.6 ft)
Next high tide (tomorrow) : 4:14 am (3.7 ft)
Sunset today : 7:21 pm
Sunrise tomorrow : 6:46 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Sep 1884

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:563.26:580.26:161.55:376:36Waxing Gibbous1Mon
2Tue1:363.37:380.27:071.35:386:34Waxing Gibbous2Tue
3Wed12:433.82:103.48:120.27:541.25:396:33Full Moon3Wed
4Thu1:273.92:403.58:430.28:381.05:406:31Full Moon4Thu
5Fri2:113.93:063.69:120.39:220.95:416:30Full Moon5Fri
6Sat2:563.83:303.89:410.410:060.75:416:28Full Moon6Sat
7Sun3:443.73:583.910:120.510:520.65:426:27Waning Gibbous7Sun
8Mon4:363.64:324.110:480.611:430.55:436:25Waning Gibbous8Mon
9Tue5:353.45:124.211:290.85:446:24Waning Gibbous9Tue
10Wed6:443.15:594.212:420.512:171.05:456:22Third Quarter10Wed
11Thu8:013.06:564.11:540.51:151.25:466:21Third Quarter11Thu
12Fri9:193.08:044.03:120.52:241.35:476:19Third Quarter12Fri
13Sat10:293.19:243.94:260.43:431.45:476:17Third Quarter13Sat
14Sun11:303.310:413.95:300.24:581.35:486:16Waning Crescent14Sun
15Mon12:223.56:250.16:051.15:496:14Waning Crescent15Mon
16Tue1:093.67:130.17:040.95:506:13Waning Crescent16Tue
17Wed12:433.91:513.77:550.17:580.75:516:11New Moon17Wed
18Thu1:343.92:293.88:340.28:490.65:526:10New Moon18Thu
19Fri2:233.83:033.89:090.49:370.55:536:08New Moon19Fri
20Sat3:103.73:333.89:400.610:220.55:536:06New Moon20Sat
21Sun3:573.53:583.810:080.811:070.55:546:05Waxing Crescent21Sun
22Mon4:463.34:203.810:360.911:510.55:556:03Waxing Crescent22Mon
23Tue5:383.24:453.711:091.15:566:02Waxing Crescent23Tue
24Wed6:353.05:173.712:370.511:47 AM1.25:576:00Waxing Crescent24Wed
25Thu7:382.95:583.61:290.512:341.45:585:59First Quarter25Thu
26Fri8:432.96:503.42:280.51:311.55:595:57First Quarter26Fri
27Sat9:462.97:553.33:310.52:391.56:005:56First Quarter27Sat
28Sun10:423.09:143.24:290.43:521.56:015:54First Quarter28Sun
29Mon11:313.110:293.35:210.34:581.36:015:52Waxing Gibbous29Mon
30Tue12:133.26:050.35:561.16:025:51Waxing Gibbous30Tue
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 1% 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 New Moon (1% 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