38.0733’ N, 121.8480’ W

Collinsville, CA

78°
H -°
L 63°
WSW
16mph
Low tide
8:51 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Thursday, September 24, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 1h 26m at 8:51 pm (0.8 ft)
Next high tide (tomorrow) : 2:27 am (3.5 ft)
Sunset today : 7:01 pm
Sunrise tomorrow : 6:57 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Apr 1861

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:273.89:203.01:011.63:100.05:586:37Third Quarter1Mon
2Tue7:453.510:233.12:211.64:160.05:576:38Third Quarter2Tue
3Wed9:223.211:183.33:461.55:13-0.15:556:39Third Quarter3Wed
4Thu10:433.15:011.26:03-0.15:546:40Waning Crescent4Thu
5Fri12:053.411:46 AM3.16:040.96:450.05:526:41Waning Crescent5Fri
6Sat12:463.512:393.16:590.67:210.15:516:42Waning Crescent6Sat
7Sun1:213.61:263.17:470.47:520.35:496:43Waning Crescent7Sun
8Mon1:503.62:113.08:320.28:180.65:486:44New Moon8Mon
9Tue2:133.72:553.09:130.28:410.85:466:44New Moon9Tue
10Wed2:293.83:402.99:520.19:041.05:456:45New Moon10Wed
11Thu2:433.94:262.910:280.19:311.25:436:46New Moon11Thu
12Fri3:034.05:142.811:010.110:051.45:426:47Waxing Crescent12Fri
13Sat3:314.16:072.811:340.110:461.55:416:48Waxing Crescent13Sat
14Sun4:084.17:042.712:090.15:396:49Waxing Crescent14Sun
15Mon4:514.08:042.712:540.15:386:50Waxing Crescent15Mon
16Tue5:413.89:032.712:271.71:520.15:366:51First Quarter16Tue
17Wed6:413.69:572.81:331.62:570.15:356:52First Quarter17Wed
18Thu7:533.310:442.92:491.53:580.15:346:53First Quarter18Thu
19Fri9:163.211:243.14:071.34:510.05:326:54First Quarter19Fri
20Sat10:393.211:583.35:160.95:360.15:316:55Waxing Gibbous20Sat
21Sun11:503.26:180.56:170.25:296:56Waxing Gibbous21Sun
22Mon12:303.612:543.27:140.26:560.45:286:56Waxing Gibbous22Mon
23Tue1:003.91:533.38:09-0.17:360.75:276:57Full Moon23Tue
24Wed1:324.22:523.39:03-0.38:191.05:266:58Full Moon24Wed
25Thu2:064.43:513.39:56-0.49:041.25:246:59Full Moon25Thu
26Fri2:444.54:513.210:50-0.49:541.45:237:00Waning Gibbous26Fri
27Sat3:264.55:523.211:44-0.410:481.55:227:01Waning Gibbous27Sat
28Sun4:124.36:543.212:40-0.35:207:02Waning Gibbous28Sun
29Mon5:034.07:553.21:37-0.25:197:03Waning Gibbous29Mon
30Tue6:053.68:543.212:581.62:35-0.15:187:04Third Quarter30Tue
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 96% 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 Gibbous (96% 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