38.0733’ N, 121.8480’ W

Collinsville, CA

64°
H 98°
L 63°
WSW
6mph
Low tide
7:53 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, October 7, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 23m at 7:53 am (0.0 ft)
Next high tide : 1:56 pm (3.5 ft)
Sunset today : 6:41 pm
Sunrise tomorrow : 7:08 am
Moon phase : Waning Crescent (9% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Oct 1839

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:063.29:573.64:590.14:211.66:095:58Waning Crescent1Tue
2Wed11:573.411:113.55:540.05:311.36:105:57Waning Crescent2Wed
3Thu12:413.56:410.06:311.06:115:55Waning Crescent3Thu
4Fri12:103.51:203.67:200.07:240.76:125:53Waning Crescent4Fri
5Sat1:013.41:543.67:540.18:130.56:135:52New Moon5Sat
6Sun1:473.32:223.68:220.48:580.46:145:50New Moon6Sun
7Mon2:323.22:433.68:450.69:400.36:155:49New Moon7Mon
8Tue3:173.12:563.79:050.910:200.36:165:47New Moon8Tue
9Wed4:043.03:083.89:261.110:590.36:175:46Waxing Crescent9Wed
10Thu4:542.93:283.99:551.311:370.36:185:45Waxing Crescent10Thu
11Fri5:492.83:574.010:301.56:185:43Waxing Crescent11Fri
12Sat6:502.84:354.012:170.311:13 AM1.76:195:42Waxing Crescent12Sat
13Sun7:552.75:203.91:060.412:051.96:205:40First Quarter13Sun
14Mon8:592.86:153.62:080.41:071.96:215:39First Quarter14Mon
15Tue9:572.87:233.43:140.32:211.96:225:37First Quarter15Tue
16Wed10:472.98:453.34:140.23:391.76:235:36First Quarter16Wed
17Thu11:283.010:103.35:040.14:491.36:245:35Waxing Gibbous17Thu
18Fri12:033.25:460.05:501.06:255:33Waxing Gibbous18Fri
19Sat12:333.46:240.06:440.66:265:32Waxing Gibbous19Sat
20Sun12:253.412:593.66:580.27:360.36:275:30Waxing Gibbous20Sun
21Mon1:233.41:263.97:330.48:280.06:285:29Full Moon21Mon
22Tue2:203.41:554.28:080.79:20-0.26:295:28Full Moon22Tue
23Wed3:183.32:284.58:471.010:14-0.26:305:27Full Moon23Wed
24Thu4:183.23:064.69:301.311:10-0.26:315:25Waning Gibbous24Thu
25Fri5:223.13:494.610:191.56:325:24Waning Gibbous25Fri
26Sat6:293.14:374.412:09-0.211:15 AM1.76:335:23Waning Gibbous26Sat
27Sun7:363.15:344.01:12-0.112:201.76:345:22Third Quarter27Sun
28Mon8:413.16:453.62:170.01:371.76:355:20Third Quarter28Mon
29Tue9:413.28:153.33:210.02:581.56:365:19Third Quarter29Tue
30Wed10:343.39:443.14:190.04:151.26:385:18Third Quarter30Wed
31Thu11:213.410:563.05:090.05:220.86:395:17Waning Crescent31Thu
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 9% 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 Waning Crescent (9% 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