38.0733’ N, 121.8480’ W

Collinsville, CA

79°
H 84°
L 55°
WSW
16mph
High tide
3:11 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Friday, September 25, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 9:34 pm (0.6 ft)
Next high tide : in 4h 06m at 3:11 pm (3.5 ft)
Sunset today : 6:59 pm
Sunrise tomorrow : 6:58 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Apr 1860

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:283.55:041.36:12-0.15:586:37Waxing Gibbous1Sun
2Mon12:253.211:42 AM3.66:100.96:54-0.15:566:38Waxing Gibbous2Mon
3Tue1:013.412:453.67:090.57:320.05:556:39Waxing Gibbous3Tue
4Wed1:343.71:433.68:040.28:080.25:536:40Full Moon4Wed
5Thu2:053.92:393.58:58-0.18:430.55:526:41Full Moon5Thu
6Fri2:354.13:353.49:50-0.29:190.85:506:42Full Moon6Fri
7Sat3:054.24:333.310:42-0.39:581.15:496:43Waning Gibbous7Sat
8Sun3:384.35:343.111:35-0.210:411.35:476:44Waning Gibbous8Sun
9Mon4:144.26:383.012:30-0.15:466:45Waning Gibbous9Mon
10Tue4:544.07:443.01:290.05:456:46Waning Gibbous10Tue
11Wed5:423.78:493.012:271.72:320.05:436:47Third Quarter11Wed
12Thu6:433.49:503.01:391.83:340.15:426:47Third Quarter12Thu
13Fri8:093.110:443.13:001.74:310.05:406:48Third Quarter13Fri
14Sat9:442.911:313.24:181.45:200.05:396:49Third Quarter14Sat
15Sun10:582.85:241.16:020.15:376:50Waning Crescent15Sun
16Mon12:113.311:56 AM2.86:200.86:370.25:366:51Waning Crescent16Mon
17Tue12:453.412:482.87:100.57:070.45:356:52Waning Crescent17Tue
18Wed1:133.51:352.87:550.37:330.65:336:53Waning Crescent18Wed
19Thu1:333.62:222.88:380.17:560.95:326:54New Moon19Thu
20Fri1:483.83:082.89:170.18:221.15:306:55New Moon20Fri
21Sat2:044.03:562.89:550.08:521.35:296:56New Moon21Sat
22Sun2:274.24:452.810:310.09:301.55:286:57New Moon22Sun
23Mon2:594.35:382.811:080.010:121.65:266:58Waxing Crescent23Mon
24Tue3:384.36:352.811:480.011:011.75:256:59Waxing Crescent24Tue
25Wed4:234.37:342.812:35-0.15:246:59Waxing Crescent25Wed
26Thu5:144.18:322.81:32-0.15:237:00Waxing Crescent26Thu
27Fri6:153.89:272.91:051.72:35-0.15:217:01First Quarter27Fri
28Sat7:283.410:163.02:241.53:36-0.15:207:02First Quarter28Sat
29Sun8:553.211:003.23:461.24:300.05:197:03First Quarter29Sun
30Mon10:223.111:403.55:000.85:170.05:187:04Waxing Gibbous30Mon
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 99% 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 Full Moon (99% 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