38.0733’ N, 121.8480’ W

Collinsville, CA

77°
H -°
L 56°
W
13mph
High tide
8:43 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Friday, September 4, 2026
The tide is currently rising in Collinsville, CA.
Next low tide (tomorrow) : 5:43 am (0.4 ft)
Next high tide : in 5h 05m at 8:43 pm (4.2 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:40 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Mar 1901

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:413.411:58 AM3.86:151.37:32-0.16:396:00Waxing Gibbous1Fri
2Sat1:273.512:503.87:121.18:12-0.16:386:01Waxing Gibbous2Sat
3Sun2:093.61:363.78:030.98:480.06:366:02Full Moon3Sun
4Mon2:453.62:193.68:500.89:180.26:356:03Full Moon4Mon
5Tue3:173.63:003.59:340.79:430.36:336:04Full Moon5Tue
6Wed3:443.63:413.410:150.610:040.56:326:05Full Moon6Wed
7Thu4:033.64:243.210:540.510:240.66:306:06Waning Gibbous7Thu
8Fri4:183.75:103.111:320.510:510.86:296:07Waning Gibbous8Fri
9Sat4:373.76:022.912:110.56:286:08Waning Gibbous9Sat
10Sun5:053.87:042.712:560.56:266:09Waning Gibbous10Sun
11Mon5:413.78:162.612:061.11:530.56:256:10Third Quarter11Mon
12Tue6:273.79:292.612:551.33:050.56:236:11Third Quarter12Tue
13Wed7:233.610:342.71:561.54:150.46:226:12Third Quarter13Wed
14Thu8:313.511:292.93:081.65:160.36:206:13Third Quarter14Thu
15Fri9:493.54:241.56:060.16:186:14Waning Crescent15Fri
16Sat12:153.011:04 AM3.65:331.36:490.16:176:15Waning Crescent16Sat
17Sun12:543.212:083.76:321.07:280.06:156:15Waning Crescent17Sun
18Mon1:293.41:053.87:260.88:050.16:146:16Waning Crescent18Mon
19Tue2:003.61:593.88:180.58:400.26:126:17New Moon19Tue
20Wed2:303.82:523.79:090.39:160.36:116:18New Moon20Wed
21Thu3:024.03:473.610:010.19:540.56:096:19New Moon21Thu
22Fri3:364.24:453.510:530.010:350.76:086:20Waxing Crescent22Fri
23Sat4:144.35:483.311:490.011:200.96:066:21Waxing Crescent23Sat
24Sun4:564.26:563.112:500.06:056:22Waxing Crescent24Sun
25Mon5:454.18:093.012:131.11:580.16:036:23First Quarter25Mon
26Tue6:453.89:203.01:161.33:100.16:026:24First Quarter26Tue
27Wed8:003.610:253.12:321.44:180.16:006:25First Quarter27Wed
28Thu9:273.411:223.33:521.35:180.05:596:26First Quarter28Thu
29Fri10:443.35:051.16:100.05:576:27Waxing Gibbous29Fri
30Sat12:123.511:47 AM3.36:080.96:540.05:556:28Waxing Gibbous30Sat
31Sun12:553.612:403.37:030.67:320.15:546:29Waxing Gibbous31Sun
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 45% 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 (45% 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