38.0733’ N, 121.8480’ W

Collinsville, CA

66°
H 101°
L 74°
WSW
7mph
Low tide
9:13 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, September 9, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 4h 48m at 9:13 am (-0.1 ft)
Next high tide : 3:11 pm (3.5 ft)
Sunset today : 7:24 pm
Sunrise tomorrow : 6:44 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jul 1888

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:592.79:543.73:391.13:180.54:487:33Third Quarter1Sun
2Mon10:152.610:353.84:460.84:020.74:487:33Third Quarter2Mon
3Tue11:242.611:113.95:480.64:461.04:497:33Waning Crescent3Tue
4Wed12:262.76:430.35:301.34:497:33Waning Crescent4Wed
5Thu1:222.97:330.26:141.54:507:33Waning Crescent5Thu
6Fri12:124.12:143.08:180.16:591.74:507:33Waning Crescent6Fri
7Sat12:404.23:023.19:000.07:441.94:517:32New Moon7Sat
8Sun1:114.33:473.29:380.08:301.94:527:32New Moon8Sun
9Mon1:484.44:293.310:120.09:171.94:527:32New Moon9Mon
10Tue2:284.45:073.310:43-0.110:031.84:537:31New Moon10Tue
11Wed3:124.45:433.311:11-0.110:511.74:547:31Waxing Crescent11Wed
12Thu4:004.26:173.411:40-0.111:421.54:547:30Waxing Crescent12Thu
13Fri4:514.06:513.412:12-0.14:557:30Waxing Crescent13Fri
14Sat5:483.77:283.512:381.412:500.04:567:29First Quarter14Sat
15Sun6:543.38:093.71:431.21:330.24:567:29First Quarter15Sun
16Mon8:153.08:553.92:581.02:220.54:577:28First Quarter16Mon
17Tue9:442.99:444.14:160.83:160.84:587:28First Quarter17Tue
18Wed11:052.910:344.35:280.54:151.14:597:27Waxing Gibbous18Wed
19Thu12:163.06:330.35:151.44:597:27Waxing Gibbous19Thu
20Fri1:193.27:310.06:171.65:007:26Waxing Gibbous20Fri
21Sat12:154.62:153.48:24-0.17:181.75:017:25Full Moon21Sat
22Sun1:044.73:083.59:13-0.28:181.85:027:24Full Moon22Sun
23Mon1:524.63:573.69:59-0.29:151.75:037:24Full Moon23Mon
24Tue2:404.54:433.710:40-0.210:101.75:037:23Full Moon24Tue
25Wed3:284.35:273.711:19-0.111:031.55:047:22Waning Gibbous25Wed
26Thu4:174.06:083.611:530.011:561.45:057:21Waning Gibbous26Thu
27Fri5:083.76:473.612:260.25:067:20Waning Gibbous27Fri
28Sat6:053.37:263.612:511.312:580.35:077:20Third Quarter28Sat
29Sun7:123.08:053.61:521.21:320.65:087:19Third Quarter29Sun
30Mon8:302.78:443.63:001.12:120.85:087:18Third Quarter30Mon
31Tue9:482.69:253.74:090.93:001.15:097:17Third Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415176)

Common Questions About Collinsville, CA Tides

Collapse All
Is this week a spring tide or neap tide in Collinsville, CA?

Collinsville, CA is currently in a spring phase. Tonight's moon is 2% 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 (2% 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