38.0733’ N, 121.8480’ W

Collinsville, CA

68°
H -°
L 63°
WSW
13mph
High tide
1:55 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, August 26, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 9:42 am (0.0 ft)
Next high tide : in 2h 41m at 1:55 am (3.9 ft)
Sunset today : 7:47 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waxing Gibbous (94% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - May 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:024.26:412.912:09-0.15:116:57Waning Gibbous1Sat
2Sun4:484.27:462.91:04-0.15:106:58Waning Gibbous2Sun
3Mon5:413.98:503.012:241.62:08-0.15:086:59Third Quarter3Mon
4Tue6:453.79:493.11:361.63:15-0.15:077:00Third Quarter4Tue
5Wed8:063.410:423.33:011.54:18-0.15:067:01Third Quarter5Wed
6Thu9:413.211:293.54:231.25:12-0.15:057:02Third Quarter6Thu
7Fri11:043.25:340.96:010.05:047:03Waning Crescent7Fri
8Sat12:113.712:123.26:370.56:450.15:037:04Waning Crescent8Sat
9Sun12:493.91:123.27:330.27:250.45:027:04Waning Crescent9Sun
10Mon1:244.02:093.28:26-0.18:040.65:017:05New Moon10Mon
11Tue1:564.13:043.29:17-0.28:430.95:007:06New Moon11Tue
12Wed2:264.23:593.210:05-0.39:221.24:597:07New Moon12Wed
13Thu2:554.24:543.210:52-0.210:041.44:587:08Waxing Crescent13Thu
14Fri3:264.15:513.211:38-0.210:491.64:577:09Waxing Crescent14Fri
15Sat4:004.06:473.112:23-0.14:567:10Waxing Crescent15Sat
16Sun4:403.87:443.11:09-0.14:567:11Waxing Crescent16Sun
17Mon5:263.68:393.112:361.81:580.04:557:12First Quarter17Mon
18Tue6:223.29:323.21:421.72:470.14:547:12First Quarter18Tue
19Wed7:322.910:203.22:541.63:370.14:537:13First Quarter19Wed
20Thu8:592.711:033.34:051.34:220.24:527:14First Quarter20Thu
21Fri10:202.611:403.45:081.05:030.34:527:15Waxing Gibbous21Fri
22Sat11:272.66:050.75:390.44:517:16Waxing Gibbous22Sat
23Sun12:103.512:262.76:560.46:110.64:507:17Waxing Gibbous23Sun
24Mon12:343.71:202.87:430.26:440.94:507:17Waxing Gibbous24Mon
25Tue12:533.82:122.98:280.17:191.14:497:18Full Moon25Tue
26Wed1:144.13:032.99:11-0.17:581.34:487:19Full Moon26Wed
27Thu1:414.33:553.09:54-0.28:411.54:487:20Full Moon27Thu
28Fri2:164.54:483.110:36-0.29:291.64:477:21Full Moon28Fri
29Sat2:574.55:413.111:20-0.310:221.74:477:21Waning Gibbous29Sat
30Sun3:434.56:353.112:05-0.34:467:22Waning Gibbous30Sun
31Mon4:354.37:303.212:54-0.34:467:23Waning Gibbous31Mon
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 94% 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 (94% 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