38.0733’ N, 121.8480’ W

Collinsville, CA

63°
H -°
L 51°
WSW
9mph
Low tide
12:47 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Tuesday, October 13, 2026
The tide is currently falling in Collinsville, CA.
Next low tide (tomorrow) : in 3h 59m at 12:47 am (0.2 ft)
Next high tide (tomorrow) : 6:54 am (3.0 ft)
Sunset today : 6:32 pm
Sunrise tomorrow : 7:14 am
Moon phase : Waxing Crescent (10% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jun 1826

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:452.77:020.16:061.14:527:30Waning Crescent1Thu
2Fri12:153.91:382.87:50-0.16:441.34:527:31Waning Crescent2Fri
3Sat12:414.02:282.98:34-0.17:221.54:527:32New Moon3Sat
4Sun1:044.13:163.09:16-0.18:021.74:517:32New Moon4Sun
5Mon1:304.24:013.19:53-0.18:441.84:517:33New Moon5Mon
6Tue2:014.24:453.110:27-0.19:271.84:517:34New Moon6Tue
7Wed2:384.25:253.110:57-0.110:131.74:517:34Waxing Crescent7Wed
8Thu3:194.26:043.111:24-0.211:001.64:507:35Waxing Crescent8Thu
9Fri4:054.06:413.111:51-0.211:511.54:507:35Waxing Crescent9Fri
10Sat4:553.87:183.212:23-0.24:507:36Waxing Crescent10Sat
11Sun5:513.57:563.312:481.41:01-0.14:507:36First Quarter11Sun
12Mon6:573.28:353.51:541.21:450.14:507:37First Quarter12Mon
13Tue8:162.99:173.73:081.02:340.34:507:37First Quarter13Tue
14Wed9:462.710:004.04:240.73:270.64:507:38First Quarter14Wed
15Thu11:082.810:454.25:330.44:210.94:507:38Waxing Gibbous15Thu
16Fri12:202.96:370.15:181.24:507:38Waxing Gibbous16Fri
17Sat1:233.07:35-0.16:161.44:507:39Waxing Gibbous17Sat
18Sun12:174.62:223.28:30-0.37:151.64:507:39Full Moon18Sun
19Mon1:054.73:173.39:21-0.48:161.74:507:39Full Moon19Mon
20Tue1:534.74:103.410:09-0.49:171.74:517:40Full Moon20Tue
21Wed2:434.55:003.510:55-0.410:171.64:517:40Waning Gibbous21Wed
22Thu3:344.35:483.611:37-0.311:161.54:517:40Waning Gibbous22Thu
23Fri4:274.06:343.612:17-0.24:517:40Waning Gibbous23Fri
24Sat5:233.67:193.612:151.412:55-0.14:517:40Waning Gibbous24Sat
25Sun6:273.28:043.61:171.21:330.14:527:40Third Quarter25Sun
26Mon7:412.98:483.72:241.12:120.44:527:41Third Quarter26Mon
27Tue9:002.69:313.73:330.92:540.64:527:41Third Quarter27Tue
28Wed10:152.510:123.84:410.73:400.94:537:41Third Quarter28Wed
29Thu11:242.610:513.95:430.44:281.24:537:41Waning Crescent29Thu
30Fri12:252.76:380.25:171.54:547:41Waning Crescent30Fri
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 10% 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 Crescent (10% 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