38.0733’ N, 121.8480’ W

Collinsville, CA

63°
H -°
L 59°
WSW
13mph
Low tide
4:21 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 6h 48m at 4:21 am (0.6 ft)
Next high tide : 10:39 am (2.7 ft)
Sunset today : 7:34 pm
Sunrise tomorrow : 6:39 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Apr 1906

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:543.510:112.71:391.53:310.45:536:29First Quarter1Sun
2Mon7:573.311:082.92:511.64:370.35:516:30First Quarter2Mon
3Tue9:113.311:563.04:071.55:320.25:506:31First Quarter3Tue
4Wed10:293.35:161.46:180.15:486:32Waxing Gibbous4Wed
5Thu12:373.211:37 AM3.46:151.16:580.15:476:33Waxing Gibbous5Thu
6Fri1:123.312:353.67:080.87:350.15:456:34Waxing Gibbous6Fri
7Sat1:433.51:303.67:580.58:110.25:446:35Full Moon7Sat
8Sun2:113.72:233.78:470.38:460.35:426:36Full Moon8Sun
9Mon2:393.93:173.69:360.19:240.55:416:37Full Moon9Mon
10Tue3:094.04:133.510:26-0.110:040.75:396:38Full Moon10Tue
11Wed3:444.25:133.311:19-0.210:480.95:386:38Waning Gibbous11Wed
12Thu4:244.26:193.212:16-0.15:366:39Waning Gibbous12Thu
13Fri5:094.17:293.11:18-0.15:356:40Waning Gibbous13Fri
14Sat6:023.98:403.112:361.32:260.05:336:41Third Quarter14Sat
15Sun7:083.69:473.21:471.43:350.05:326:42Third Quarter15Sun
16Mon8:363.310:473.33:091.44:39-0.15:316:43Third Quarter16Mon
17Tue10:053.211:403.54:291.35:35-0.15:296:44Waning Crescent17Tue
18Wed11:173.25:371.06:23-0.15:286:45Waning Crescent18Wed
19Thu12:263.612:163.26:360.77:060.05:266:46Waning Crescent19Thu
20Fri1:063.71:073.27:290.57:430.25:256:47Waning Crescent20Fri
21Sat1:423.71:543.28:160.38:160.45:246:48New Moon21Sat
22Sun2:123.72:393.19:000.28:450.65:226:49New Moon22Sun
23Mon2:353.73:243.09:410.19:110.85:216:50New Moon23Mon
24Tue2:533.74:093.010:200.19:371.05:206:50New Moon24Tue
25Wed3:093.84:562.910:550.110:071.25:186:51Waxing Crescent25Wed
26Thu3:323.95:462.911:280.110:431.35:176:52Waxing Crescent26Thu
27Fri4:033.96:402.812:000.15:166:53Waxing Crescent27Fri
28Sat4:403.87:382.812:370.15:156:54Waxing Crescent28Sat
29Sun5:253.78:382.812:161.51:230.15:136:55First Quarter29Sun
30Mon6:183.59:342.91:161.62:210.15:126:56First Quarter30Mon
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 neap phase. Tonight's moon is 56% 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 minimum.

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 Third Quarter (56% illuminated). This places Collinsville, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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