Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 4:12 pm (1.7 ft)
Next high tide : in 24m at 11:59 am (2.7 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:15 am
Moon phase : Third Quarter (31% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Dec 1954

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:463.06:043.312:53-0.21:011.47:044:48First Quarter1Wed
2Thu8:243.17:143.01:33-0.12:081.27:054:48First Quarter2Thu
3Fri9:033.28:392.72:190.03:230.97:064:47First Quarter3Fri
4Sat9:413.510:112.63:070.34:370.67:074:47First Quarter4Sat
5Sun10:193.811:302.73:570.55:440.37:084:47Waxing Gibbous5Sun
6Mon10:594.14:480.86:460.07:094:47Waxing Gibbous6Mon
7Tue12:402.811:41 AM4.45:401.17:44-0.27:104:47Waxing Gibbous7Tue
8Wed1:423.012:254.66:341.48:39-0.47:114:47Full Moon8Wed
9Thu2:413.11:114.77:301.69:32-0.47:114:47Full Moon9Thu
10Fri3:373.22:004.78:291.710:22-0.57:124:47Full Moon10Fri
11Sat4:303.32:504.69:291.711:09-0.47:134:47Waning Gibbous11Sat
12Sun5:213.43:434.310:291.611:54-0.47:144:48Waning Gibbous12Sun
13Mon6:113.44:384.011:301.47:144:48Waning Gibbous13Mon
14Tue7:003.45:393.512:36-0.312:331.37:154:48Waning Gibbous14Tue
15Wed7:473.46:483.11:18-0.11:391.17:164:48Third Quarter15Wed
16Thu8:343.48:062.71:590.12:490.97:174:49Third Quarter16Thu
17Fri9:203.59:272.52:400.34:000.77:174:49Third Quarter17Fri
18Sat10:033.610:422.53:230.65:070.47:184:49Third Quarter18Sat
19Sun10:433.711:492.54:080.96:070.17:184:50Waning Crescent19Sun
20Mon11:183.84:541.27:00-0.17:194:50Waning Crescent20Mon
21Tue12:492.711:50 AM3.95:391.57:49-0.27:194:51Waning Crescent21Tue
22Wed1:432.912:174.06:251.78:33-0.27:204:51Waning Crescent22Wed
23Thu2:323.012:464.17:111.99:14-0.27:204:52New Moon23Thu
24Fri3:173.11:184.17:571.99:51-0.27:214:52New Moon24Fri
25Sat3:593.21:544.18:421.910:23-0.27:214:53New Moon25Sat
26Sun4:383.22:354.19:271.810:52-0.27:224:53New Moon26Sun
27Mon5:133.23:194.010:111.611:17-0.37:224:54Waxing Crescent27Mon
28Tue5:453.24:063.810:571.511:43-0.37:224:55Waxing Crescent28Tue
29Wed6:153.24:563.611:461.37:234:55Waxing Crescent29Wed
30Thu6:443.35:533.212:12-0.212:401.17:234:56Waxing Crescent30Thu
31Fri7:173.47:002.912:480.01:440.97:234:57First Quarter31Fri
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 2:05 pm — 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 transitional phase. Tonight's moon is 31% 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 shifting between spring and neap.

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 (31% illuminated). This places Collinsville, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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