38.0733’ N, 121.8480’ W

Collinsville, CA

73°
H -°
L 67°
WSW
12mph
High tide
2:36 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Thursday, August 27, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 10:10 am (0.1 ft)
Next high tide : in 2h 46m at 2:36 am (3.9 ft)
Sunset today : 7:45 pm
Sunrise tomorrow : 6:32 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jun 1924

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:334.03:113.09:19-0.18:181.44:457:24New Moon1Sun
2Mon1:534.03:583.09:58-0.18:541.64:457:24New Moon2Mon
3Tue2:164.14:443.110:34-0.19:331.74:457:25New Moon3Tue
4Wed2:464.15:293.111:050.010:151.74:447:26Waxing Crescent4Wed
5Thu3:224.16:133.111:33-0.111:001.74:447:26Waxing Crescent5Thu
6Fri4:034.06:563.112:00-0.14:447:27Waxing Crescent6Fri
7Sat4:503.87:393.112:31-0.14:447:27Waxing Crescent7Sat
8Sun5:423.68:223.112:441.61:10-0.14:447:28First Quarter8Sun
9Mon6:423.39:043.21:471.51:550.04:437:28First Quarter9Mon
10Tue7:553.09:443.42:581.32:460.14:437:29First Quarter10Tue
11Wed9:192.910:223.64:111.03:380.34:437:29First Quarter11Wed
12Thu10:432.811:003.95:190.74:300.54:437:30Waxing Gibbous12Thu
13Fri11:562.911:384.26:210.45:210.84:437:30Waxing Gibbous13Fri
14Sat1:023.17:190.16:131.14:437:31Waxing Gibbous14Sat
15Sun12:184.52:033.28:14-0.17:071.34:437:31Full Moon15Sun
16Mon1:014.63:013.39:07-0.38:031.54:437:32Full Moon16Mon
17Tue1:464.73:573.49:58-0.49:021.64:437:32Full Moon17Tue
18Wed2:334.74:523.510:48-0.410:021.64:447:32Waning Gibbous18Wed
19Thu3:244.65:463.611:35-0.411:031.64:447:32Waning Gibbous19Thu
20Fri4:174.36:383.612:22-0.34:447:33Waning Gibbous20Fri
21Sat5:153.97:303.612:061.51:08-0.24:447:33Waning Gibbous21Sat
22Sun6:213.58:213.71:121.41:54-0.14:447:33Third Quarter22Sun
23Mon7:373.29:113.72:221.32:410.14:457:33Third Quarter23Mon
24Tue8:572.99:583.83:341.03:280.34:457:33Third Quarter24Tue
25Wed10:122.710:433.94:420.84:160.64:457:34Third Quarter25Wed
26Thu11:202.711:234.05:450.55:010.84:457:34Waning Crescent26Thu
27Fri12:222.86:410.35:451.14:467:34Waning Crescent27Fri
28Sat1:172.97:320.16:281.34:467:34Waning Crescent28Sat
29Sun12:294.12:093.08:180.07:101.64:477:34Waning Crescent29Sun
30Mon12:564.22:573.19:010.07:521.74:477:34New 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 98% 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 (98% 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