38.0733’ N, 121.8480’ W

Collinsville, CA

70°
H -°
L 60°
WSW
13mph
Low tide
11:43 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Monday, September 28, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 4h 04m at 11:43 pm (0.2 ft)
Next high tide (tomorrow) : 5:46 am (3.1 ft)
Sunset today : 6:55 pm
Sunrise tomorrow : 7:00 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Dec 1853

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:423.22:164.78:381.510:34-0.57:124:55New Moon1Thu
2Fri4:413.33:024.79:331.611:26-0.57:134:55Waxing Crescent2Fri
3Sat5:393.33:524.510:321.77:144:55Waxing Crescent3Sat
4Sun6:373.34:484.112:19-0.411:36 AM1.77:154:54Waxing Crescent4Sun
5Mon7:343.35:533.71:12-0.312:451.67:164:54First Quarter5Mon
6Tue8:293.37:123.32:05-0.22:011.47:174:54First Quarter6Tue
7Wed9:223.48:413.02:58-0.13:191.27:174:54First Quarter7Wed
8Thu10:123.510:022.83:490.04:320.87:184:54First Quarter8Thu
9Fri10:573.711:132.74:370.25:370.57:194:54Waxing Gibbous9Fri
10Sat11:373.85:200.46:360.27:204:55Waxing Gibbous10Sat
11Sun12:152.712:123.96:010.77:280.07:214:55Waxing Gibbous11Sun
12Mon1:122.812:413.96:391.08:16-0.17:214:55Waxing Gibbous12Mon
13Tue2:052.91:054.07:151.39:00-0.27:224:55Full Moon13Tue
14Wed2:563.01:264.17:511.69:41-0.27:234:55Full Moon14Wed
15Thu3:453.11:504.18:301.810:19-0.17:244:56Full Moon15Thu
16Fri4:313.12:204.29:101.910:52-0.17:244:56Full Moon16Fri
17Sat5:163.12:564.19:531.911:22-0.17:254:56Waning Gibbous17Sat
18Sun5:583.13:384.010:381.911:49-0.17:254:57Waning Gibbous18Sun
19Mon6:393.14:243.911:251.87:264:57Waning Gibbous19Mon
20Tue7:193.05:143.612:17-0.112:161.67:274:58Waning Gibbous20Tue
21Wed7:573.06:123.312:50-0.11:141.57:274:58Third Quarter21Wed
22Thu8:333.17:203.01:29-0.12:211.37:284:59Third Quarter22Thu
23Fri9:093.28:432.82:140.13:341.07:284:59Third Quarter23Fri
24Sat9:443.510:112.73:030.34:460.77:285:00Third Quarter24Sat
25Sun10:213.711:312.73:530.65:520.47:295:00Waning Crescent25Sun
26Mon10:594.14:440.96:520.17:295:01Waning Crescent26Mon
27Tue12:402.911:41 AM4.45:371.27:49-0.17:295:02Waning Crescent27Tue
28Wed1:433.112:254.66:311.48:42-0.37:305:02New Moon28Wed
29Thu2:413.21:124.87:271.69:34-0.47:305:03New Moon29Thu
30Fri3:363.32:014.88:271.710:24-0.57:305:04New Moon30Fri
31Sat4:293.42:534.79:271.711:14-0.57:305:05New Moon31Sat
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 95% 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 Waning Gibbous (95% 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