38.0733’ N, 121.8480’ W

Collinsville, CA

59°
H -°
L 50°
SW
15mph
Low tide
10:32 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Saturday, October 10, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 2h 01m at 10:32 pm (0.1 ft)
Next high tide (tomorrow) : 4:12 am (3.2 ft)
Sunset today : 6:36 pm
Sunrise tomorrow : 7:11 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Apr 1832

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:533.63:183.49:380.49:320.45:586:37New Moon1Sun
2Mon3:153.84:083.310:190.210:050.65:576:38New Moon2Mon
3Tue3:434.05:023.211:030.110:430.85:556:39Waxing Crescent3Tue
4Wed4:194.16:053.011:510.111:281.05:546:40Waxing Crescent4Wed
5Thu5:004.17:172.912:500.15:526:41Waxing Crescent5Thu
6Fri5:494.08:342.912:211.22:030.15:516:42First Quarter6Fri
7Sat6:483.89:463.01:261.43:210.15:496:43First Quarter7Sat
8Sun8:023.610:503.12:471.54:320.15:486:44First Quarter8Sun
9Mon9:323.511:443.34:111.45:330.05:466:44Waxing Gibbous9Mon
10Tue10:543.55:251.16:25-0.15:456:45Waxing Gibbous10Tue
11Wed12:323.512:013.56:290.87:11-0.15:436:46Waxing Gibbous11Wed
12Thu1:143.712:593.57:250.57:510.05:426:47Waxing Gibbous12Thu
13Fri1:523.81:513.58:170.38:280.25:416:48Full Moon13Fri
14Sat2:263.82:413.49:060.19:010.45:396:49Full Moon14Sat
15Sun2:553.83:303.39:520.19:310.75:386:50Full Moon15Sun
16Mon3:203.84:203.210:370.010:000.95:366:51Full Moon16Mon
17Tue3:413.85:113.111:200.010:321.15:356:52Waning Gibbous17Tue
18Wed4:033.86:063.012:030.05:336:53Waning Gibbous18Wed
19Thu4:323.77:052.912:480.15:326:54Waning Gibbous19Thu
20Fri5:083.68:072.91:380.15:316:55Waning Gibbous20Fri
21Sat5:523.49:082.912:471.62:340.25:296:56Third Quarter21Sat
22Sun6:473.210:063.01:531.63:330.25:286:56Third Quarter22Sun
23Mon7:583.010:563.13:091.64:280.15:276:57Third Quarter23Mon
24Tue9:252.911:403.24:241.45:160.15:256:58Third Quarter24Tue
25Wed10:452.95:271.15:580.15:246:59Waning Crescent25Wed
26Thu12:173.311:49 AM3.06:220.96:350.25:237:00Waning Crescent26Thu
27Fri12:483.412:443.07:110.67:080.35:227:01Waning Crescent27Fri
28Sat1:133.61:363.17:570.37:410.55:207:02Waning Crescent28Sat
29Sun1:363.82:273.28:420.18:150.75:197:03New Moon29Sun
30Mon2:014.03:203.29:270.08:530.95:187:04New Moon30Mon
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 0% 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 (0% 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