38.0733’ N, 121.8480’ W

Collinsville, CA

80°
H -°
L 58°
WSW
13mph
Low tide
1:09 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Monday, September 14, 2026
The tide is currently falling in Collinsville, CA.
Next low tide (tomorrow) : in 5h 26m at 1:09 am (0.4 ft)
Next high tide (tomorrow) : 6:57 am (3.1 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 6:48 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Aug 1877

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:322.67:134.01:521.01:070.95:177:23Third Quarter1Wed
2Thu9:132.47:564.13:100.91:541.35:187:22Third Quarter2Thu
3Fri10:452.58:494.34:360.82:501.75:197:21Third Quarter3Fri
4Sat11:592.79:484.45:480.53:552.05:197:20Waning Crescent4Sat
5Sun12:592.96:490.35:062.15:207:19Waning Crescent5Sun
6Mon1:503.17:410.16:162.05:217:18Waning Crescent6Mon
7Tue2:343.38:27-0.17:221.95:227:17New Moon7Tue
8Wed12:574.73:153.49:09-0.28:241.65:237:16New Moon8Wed
9Thu1:554.73:533.59:48-0.39:221.35:247:15New Moon9Thu
10Fri2:514.54:293.610:24-0.210:201.05:257:13Waxing Crescent10Fri
11Sat3:474.35:043.810:58-0.111:170.85:267:12Waxing Crescent11Sat
12Sun4:453.95:393.911:310.15:267:11Waxing Crescent12Sun
13Mon5:473.56:164.012:170.712:050.45:277:10Waxing Crescent13Mon
14Tue6:563.26:574.11:210.612:420.85:287:08First Quarter14Tue
15Wed8:142.97:434.12:320.51:271.25:297:07First Quarter15Wed
16Thu9:332.88:384.03:460.52:221.55:307:06First Quarter16Thu
17Fri10:482.99:414.04:570.33:301.85:317:05First Quarter17Fri
18Sat11:533.110:454.06:000.24:431.95:327:03Waxing Gibbous18Sat
19Sun12:483.36:540.15:501.95:337:02Waxing Gibbous19Sun
20Mon1:353.47:410.06:481.85:337:01Waxing Gibbous20Mon
21Tue12:314.02:173.58:210.07:391.75:346:59Waxing Gibbous21Tue
22Wed1:133.92:533.58:560.08:241.55:356:58Full Moon22Wed
23Thu1:513.83:253.49:250.19:061.45:366:56Full Moon23Thu
24Fri2:283.73:503.49:480.29:441.25:376:55Full Moon24Fri
25Sat3:053.64:093.510:050.310:211.15:386:54Full Moon25Sat
26Sun3:443.44:223.610:220.410:560.95:396:52Waning Gibbous26Sun
27Mon4:273.24:383.810:440.611:330.85:406:51Waning Gibbous27Mon
28Tue5:153.05:034.011:130.85:406:49Waning Gibbous28Tue
29Wed6:162.85:374.112:150.811:49 AM1.15:416:48Waning Gibbous29Wed
30Thu7:382.66:204.21:090.812:331.45:426:46Third Quarter30Thu
31Fri9:132.67:114.22:310.81:261.75:436:45Third Quarter31Fri
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 14% 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 (14% 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