38.0733’ N, 121.8480’ W

Collinsville, CA

65°
H -°
L 59°
WSW
13mph
Low tide
12:20 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Sunday, September 13, 2026
The tide is currently falling in Collinsville, CA.
Next low tide (tomorrow) : in 3h 53m at 12:20 am (0.4 ft)
Next high tide (tomorrow) : 5:58 am (3.3 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Nov 1879

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:023.02:594.19:431.711:230.16:405:15Waning Gibbous1Sat
2Sun5:522.93:364.010:251.811:580.16:415:14Waning Gibbous2Sun
3Mon6:432.94:193.911:131.86:425:13Waning Gibbous3Mon
4Tue7:352.85:083.712:350.112:061.76:435:12Waning Gibbous4Tue
5Wed8:262.86:043.41:170.11:071.66:445:11Third Quarter5Wed
6Thu9:132.87:113.22:060.12:161.56:455:10Third Quarter6Thu
7Fri9:562.98:313.02:570.13:291.26:465:09Third Quarter7Fri
8Sat10:343.19:552.93:470.14:370.96:475:08Third Quarter8Sat
9Sun11:063.311:112.94:320.25:390.56:495:07Waning Crescent9Sun
10Mon11:363.65:150.46:360.26:505:06Waning Crescent10Mon
11Tue12:173.012:053.95:570.77:31-0.16:515:06Waning Crescent11Tue
12Wed1:193.112:384.36:390.98:24-0.36:525:05New Moon12Wed
13Thu2:183.11:154.57:251.29:18-0.46:535:04New Moon13Thu
14Fri3:173.21:564.78:141.410:12-0.46:545:03New Moon14Fri
15Sat4:153.22:414.79:081.611:05-0.46:555:02Waxing Crescent15Sat
16Sun5:143.23:314.510:061.611:58-0.46:565:02Waxing Crescent16Sun
17Mon6:123.24:254.211:081.66:575:01Waxing Crescent17Mon
18Tue7:093.25:263.812:51-0.312:151.66:585:00Waxing Crescent18Tue
19Wed8:043.36:403.41:44-0.21:281.46:595:00First Quarter19Wed
20Thu8:583.38:073.02:37-0.12:451.27:004:59First Quarter20Thu
21Fri9:483.49:312.83:270.03:590.97:014:59First Quarter21Fri
22Sat10:343.510:452.64:150.25:070.57:024:58Waxing Gibbous22Sat
23Sun11:153.711:492.64:590.46:080.27:044:58Waxing Gibbous23Sun
24Mon11:513.85:390.77:020.07:054:57Waxing Gibbous24Mon
25Tue12:472.712:223.96:171.07:51-0.27:064:57Waxing Gibbous25Tue
26Wed1:412.812:473.96:521.38:36-0.27:074:56Full Moon26Wed
27Thu2:322.91:084.07:281.59:19-0.27:084:56Full Moon27Thu
28Fri3:213.01:304.18:051.79:58-0.17:094:56Full Moon28Fri
29Sat4:083.01:594.18:451.910:34-0.17:104:55Full Moon29Sat
30Sun4:533.12:354.19:281.911:06-0.17:114:55Full Moon30Sun
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 8% 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 (8% 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