38.0733’ N, 121.8480’ W

Collinsville, CA

91°
H -°
L 62°
W
6mph
Low tide
6:57 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Monday, September 7, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 2h 20m at 6:57 pm (1.6 ft)
Next high tide (tomorrow) : 12:36 am (4.1 ft)
Sunset today : 7:27 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (14% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Oct 1891

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:303.42:303.58:280.28:430.76:035:50New Moon1Thu
2Fri2:113.42:533.58:510.49:230.66:035:49New Moon2Fri
3Sat2:523.33:083.59:090.610:000.56:045:47New Moon3Sat
4Sun3:333.13:173.69:280.710:350.56:055:46New Moon4Sun
5Mon4:173.03:333.89:520.911:090.46:065:44Waxing Crescent5Mon
6Tue5:062.94:004.010:241.111:450.46:075:43Waxing Crescent6Tue
7Wed6:042.84:354.011:031.36:085:41Waxing Crescent7Wed
8Thu7:122.75:174.012:290.411:49 AM1.56:095:40Waxing Crescent8Thu
9Fri8:272.76:083.91:300.412:441.76:105:38First Quarter9Fri
10Sat9:372.87:103.72:500.41:521.86:115:37First Quarter10Sat
11Sun10:372.98:273.64:050.33:121.86:125:35First Quarter11Sun
12Mon11:273.09:543.65:060.14:331.56:135:34Waxing Gibbous12Mon
13Tue12:103.25:580.05:421.26:145:33Waxing Gibbous13Tue
14Wed12:483.46:42-0.16:420.86:155:31Waxing Gibbous14Wed
15Thu12:213.71:223.67:230.07:390.56:165:30Waxing Gibbous15Thu
16Fri1:203.71:543.88:010.18:330.26:175:28Full Moon16Fri
17Sat2:183.62:254.08:380.39:260.06:185:27Full Moon17Sat
18Sun3:153.52:574.29:150.610:20-0.16:195:26Full Moon18Sun
19Mon4:143.43:314.39:540.911:14-0.26:205:24Waning Gibbous19Mon
20Tue5:153.34:074.310:371.26:215:23Waning Gibbous20Tue
21Wed6:213.24:484.112:10-0.111:25 AM1.46:225:22Waning Gibbous21Wed
22Thu7:283.15:363.91:100.012:221.66:235:20Third Quarter22Thu
23Fri8:353.16:353.62:130.11:291.76:245:19Third Quarter23Fri
24Sat9:383.27:533.33:180.12:461.76:255:18Third Quarter24Sat
25Sun10:343.39:223.14:180.14:011.56:265:16Third Quarter25Sun
26Mon11:233.410:363.05:100.05:081.26:275:15Waning Crescent26Mon
27Tue12:063.45:550.06:050.96:285:14Waning Crescent27Tue
28Wed12:423.56:330.16:560.66:295:13Waning Crescent28Wed
29Thu12:293.01:143.57:050.37:430.46:305:12Waning Crescent29Thu
30Fri1:173.01:383.67:310.58:260.26:315:10New Moon30Fri
31Sat2:033.01:553.67:530.79:070.16:325:09New Moon31Sat
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 Waning 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