38.0733’ N, 121.8480’ W

Collinsville, CA

67°
H 81°
L 58°
SW
16mph
Low tide
10:51 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Saturday, September 12, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 5h 29m at 10:51 am (0.4 ft)
Next high tide : 4:48 pm (3.8 ft)
Sunset today : 7:20 pm
Sunrise tomorrow : 6:46 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Aug 1883

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:394.42:293.58:35-0.17:541.55:167:24New Moon1Wed
2Thu1:284.43:143.69:170.08:481.55:177:23New Moon2Thu
3Fri2:134.33:553.79:540.09:381.45:187:22New Moon3Fri
4Sat2:574.14:333.710:270.110:261.35:197:21New Moon4Sat
5Sun3:413.95:073.610:550.211:121.25:207:19Waxing Crescent5Sun
6Mon4:263.75:373.611:200.411:591.15:217:18Waxing Crescent6Mon
7Tue5:153.46:043.611:440.55:227:17Waxing Crescent7Tue
8Wed6:103.16:313.612:491.112:120.75:237:16Waxing Crescent8Wed
9Thu7:162.97:013.71:461.012:490.95:237:15First Quarter9Thu
10Fri8:322.77:403.72:510.91:341.25:247:14First Quarter10Fri
11Sat9:482.78:293.84:000.82:281.45:257:13First Quarter11Sat
12Sun10:572.89:253.85:050.63:291.65:267:11First Quarter12Sun
13Mon11:562.910:243.96:010.54:351.75:277:10Waxing Gibbous13Mon
14Tue12:473.16:500.35:371.75:287:09Waxing Gibbous14Tue
15Wed1:323.27:340.26:341.65:297:08Waxing Gibbous15Wed
16Thu12:134.22:123.38:130.17:281.55:307:06Waxing Gibbous16Thu
17Fri1:024.22:473.48:490.18:191.35:307:05Full Moon17Fri
18Sat1:524.33:203.69:220.19:091.15:317:04Full Moon18Sat
19Sun2:414.23:503.79:540.110:000.95:327:03Full Moon19Sun
20Mon3:324.14:223.910:270.210:520.85:337:01Waning Gibbous20Mon
21Tue4:263.94:564.011:020.311:480.75:347:00Waning Gibbous21Tue
22Wed5:263.65:364.211:410.55:356:58Waning Gibbous22Wed
23Thu6:353.36:214.212:500.612:260.85:366:57Third Quarter23Thu
24Fri7:523.17:154.22:010.61:191.05:376:56Third Quarter24Fri
25Sat9:123.08:204.13:190.62:231.35:376:54Third Quarter25Sat
26Sun10:263.19:324.14:330.43:361.45:386:53Third Quarter26Sun
27Mon11:313.210:424.15:380.34:491.45:396:51Waning Crescent27Mon
28Tue12:283.46:350.15:561.45:406:50Waning Crescent28Tue
29Wed1:173.57:240.16:561.35:416:49Waning Crescent29Wed
30Thu12:374.12:013.68:070.17:491.15:426:47New Moon30Thu
31Fri1:254.02:413.78:450.18:391.05:436:46New Moon31Fri
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 3% 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 New Moon (3% 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