Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 12:44 pm (-0.5 ft)
Next high tide : in 1h 46m at 4:20 am (4.7 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waxing Crescent (10% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - May 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:343.212:142.66:470.86:420.36:107:58Waning Crescent1Sat
2Sun1:033.31:152.77:390.57:130.56:097:59Waning Crescent2Sun
3Mon1:263.52:102.78:270.27:430.86:088:00Waning Crescent3Mon
4Tue1:463.83:042.89:130.08:161.06:078:00New Moon4Tue
5Wed2:084.13:572.99:58-0.18:531.36:068:01New Moon5Wed
6Thu2:364.34:522.910:43-0.29:361.56:058:02New Moon6Thu
7Fri3:124.55:483.011:29-0.310:241.76:048:03New Moon7Fri
8Sat3:544.66:453.012:17-0.36:038:04Waxing Crescent8Sat
9Sun4:414.67:433.01:08-0.36:028:05Waxing Crescent9Sun
10Mon5:334.38:413.012:171.82:02-0.36:018:06Waxing Crescent10Mon
11Tue6:344.09:373.11:251.72:59-0.26:008:07First Quarter11Tue
12Wed7:453.610:293.22:421.53:56-0.25:598:08First Quarter12Wed
13Thu9:123.211:183.44:031.34:49-0.15:588:09First Quarter13Thu
14Fri10:413.05:200.95:380.05:578:10First Quarter14Fri
15Sat12:033.611:58 AM2.96:290.56:220.25:568:10Waxing Gibbous15Sat
16Sun12:433.81:042.87:300.17:030.55:558:11Waxing Gibbous16Sun
17Mon1:194.02:052.98:25-0.17:410.85:548:12Waxing Gibbous17Mon
18Tue1:514.13:012.99:17-0.38:181.25:548:13Full Moon18Tue
19Wed2:184.23:553.010:06-0.38:561.55:538:14Full Moon19Wed
20Thu2:434.24:483.110:52-0.39:361.75:528:15Full Moon20Thu
21Fri3:094.25:403.111:35-0.310:191.95:518:16Full Moon21Fri
22Sat3:394.26:303.112:16-0.25:518:16Waning Gibbous22Sat
23Sun4:144.17:183.112:54-0.25:508:17Waning Gibbous23Sun
24Mon4:543.98:053.11:31-0.15:508:18Waning Gibbous24Mon
25Tue5:403.68:513.012:461.82:06-0.15:498:19Waning Gibbous25Tue
26Wed6:323.39:353.01:441.72:42-0.15:488:20Third Quarter26Wed
27Thu7:333.010:163.12:491.53:190.05:488:20Third Quarter27Thu
28Fri8:472.610:523.24:001.33:580.25:478:21Third Quarter28Fri
29Sat10:182.411:243.45:101.04:380.45:478:22Third Quarter29Sat
30Sun11:422.411:513.66:150.75:190.65:468:23Waning Crescent30Sun
31Mon12:552.57:130.46:000.95:468:23Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415176)

Common Questions About Collinsville, CA Tides

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What time does the tide turn (slack tide) in Collinsville, CA today?

Slack tide in Collinsville, CA is approximately 8:32 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Collinsville, CA?

Collinsville, CA is currently in a spring phase. Tonight's moon is 10% 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 Waxing Crescent (10% 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