38.0733’ N, 121.8480’ W

Collinsville, CA

76°
H 78°
L 54°
WSW
12mph
High tide
3:49 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Sunday, September 27, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 10:58 pm (0.3 ft)
Next high tide : in 3h 19m at 3:49 pm (3.9 ft)
Sunset today : 6:56 pm
Sunrise tomorrow : 6:59 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - May 1856

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:173.512:183.26:410.46:450.15:177:05Waning Crescent1Thu
2Fri12:493.81:203.27:370.17:220.45:157:06Waning Crescent2Fri
3Sat1:204.02:193.28:31-0.28:000.75:147:07New Moon3Sat
4Sun1:504.33:183.29:24-0.38:401.15:137:08New Moon4Sun
5Mon2:224.44:183.110:17-0.49:231.45:127:09New Moon5Mon
6Tue2:574.55:193.111:08-0.410:111.65:117:10Waxing Crescent6Tue
7Wed3:344.46:213.112:01-0.35:107:10Waxing Crescent7Wed
8Thu4:164.27:233.112:54-0.25:097:11Waxing Crescent8Thu
9Fri5:043.98:233.112:041.91:50-0.15:087:12Waxing Crescent9Fri
10Sat6:013.59:193.21:141.92:460.05:077:13First Quarter10Sat
11Sun7:163.110:103.22:301.73:390.05:067:14First Quarter11Sun
12Mon8:472.810:553.33:451.54:270.05:057:15First Quarter12Mon
13Tue10:092.611:343.44:531.15:080.15:047:16First Quarter13Tue
14Wed11:162.65:520.75:430.35:037:17Waxing Gibbous14Wed
15Thu12:083.512:152.66:450.46:130.55:037:18Waxing Gibbous15Thu
16Fri12:353.61:092.67:330.26:390.85:027:18Waxing Gibbous16Fri
17Sat12:553.72:012.78:180.07:051.15:017:19Waxing Gibbous17Sat
18Sun1:093.92:522.79:01-0.17:351.45:007:20Full Moon18Sun
19Mon1:254.13:432.89:42-0.18:111.74:597:21Full Moon19Mon
20Tue1:504.34:342.910:21-0.18:521.84:597:22Full Moon20Tue
21Wed2:234.45:252.910:59-0.29:391.94:587:23Full Moon21Wed
22Thu3:034.46:172.911:39-0.210:312.04:577:23Waning Gibbous22Thu
23Fri3:494.47:073.012:21-0.24:577:24Waning Gibbous23Fri
24Sat4:414.17:573.01:07-0.24:567:25Waning Gibbous24Sat
25Sun5:393.88:463.012:331.81:57-0.24:557:26Third Quarter25Sun
26Mon6:483.59:313.21:461.62:48-0.24:557:27Third Quarter26Mon
27Tue8:113.110:133.43:051.33:38-0.14:547:27Third Quarter27Tue
28Wed9:412.910:533.64:230.94:250.14:547:28Third Quarter28Wed
29Thu11:032.911:293.95:320.55:100.34:537:29Waning Crescent29Thu
30Fri12:152.96:350.25:530.74:537:30Waning Crescent30Fri
31Sat12:044.21:202.97:33-0.16:361.04:537:30Waning Crescent31Sat
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 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