38.0733’ N, 121.8480’ W

Collinsville, CA

71°
H -°
L 61°
WSW
9mph
High tide
12:36 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Tuesday, September 8, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 8:32 am (-0.1 ft)
Next high tide : in 2h 27m at 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 - Apr 1891

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:343.910:042.71:041.73:240.35:526:30Third Quarter1Wed
2Thu7:393.711:052.92:171.84:390.15:506:31Third Quarter2Thu
3Fri9:003.611:563.13:431.75:390.05:496:32Third Quarter3Fri
4Sat10:293.65:051.56:30-0.25:476:33Waning Crescent4Sat
5Sun12:393.311:45 AM3.76:131.17:14-0.25:466:33Waning Crescent5Sun
6Mon1:173.412:493.77:130.87:54-0.25:446:34Waning Crescent6Mon
7Tue1:523.61:473.78:080.48:320.05:436:35New Moon7Tue
8Wed2:243.82:433.69:010.19:070.25:416:36New Moon8Wed
9Thu2:553.93:383.59:52-0.19:420.55:406:37New Moon9Thu
10Fri3:264.14:363.310:44-0.210:190.85:386:38Waxing Crescent10Fri
11Sat3:574.15:373.111:36-0.210:581.15:376:39Waxing Crescent11Sat
12Sun4:304.16:433.012:31-0.15:356:40Waxing Crescent12Sun
13Mon5:084.07:523.01:310.05:346:41Waxing Crescent13Mon
14Tue5:523.79:013.012:391.62:370.15:326:42First Quarter14Tue
15Wed6:483.410:043.11:471.83:420.15:316:43First Quarter15Wed
16Thu8:053.211:003.23:071.84:430.15:306:44First Quarter16Thu
17Fri9:373.011:483.34:241.65:340.05:286:45First Quarter17Fri
18Sat10:533.05:301.36:170.05:276:45Waxing Gibbous18Sat
19Sun12:293.411:53 AM3.06:251.06:540.15:256:46Waxing Gibbous19Sun
20Mon1:053.412:433.07:140.77:240.25:246:47Waxing Gibbous20Mon
21Tue1:343.51:303.07:590.47:490.45:236:48Waxing Gibbous21Tue
22Wed1:573.52:142.98:410.38:100.65:216:49Full Moon22Wed
23Thu2:123.62:592.99:210.18:320.85:206:50Full Moon23Thu
24Fri2:233.83:462.99:590.19:001.05:196:51Full Moon24Fri
25Sat2:414.04:352.810:350.09:341.25:186:52Full Moon25Sat
26Sun3:094.25:292.811:120.010:141.45:166:53Waning Gibbous26Sun
27Mon3:444.36:292.811:520.011:001.65:156:54Waning Gibbous27Mon
28Tue4:264.27:342.812:420.05:146:55Waning Gibbous28Tue
29Wed5:154.18:392.81:440.05:136:56Third Quarter29Wed
30Thu6:143.89:392.91:001.82:540.05:116:57Third Quarter30Thu
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