Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 2:16 pm (1.0 ft)
Next high tide : in 3h 05m at 8:50 am (2.7 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:14 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jan 1959

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:443.57:333.01:060.12:190.97:234:58Third Quarter1Thu
2Fri8:313.69:032.81:560.33:380.87:234:58Third Quarter2Fri
3Sat9:233.810:292.82:510.64:540.57:234:59Third Quarter3Sat
4Sun10:154.011:442.93:520.96:020.27:245:00Waning Crescent4Sun
5Mon11:084.24:551.17:020.07:245:01Waning Crescent5Mon
6Tue12:483.111:58 AM4.35:581.37:56-0.27:245:02Waning Crescent6Tue
7Wed1:463.312:474.46:581.48:47-0.37:245:03New Moon7Wed
8Thu2:393.41:344.47:571.59:33-0.37:235:04New Moon8Thu
9Fri3:293.52:214.48:531.510:17-0.37:235:05New Moon9Fri
10Sat4:153.63:074.29:461.410:56-0.37:235:06New Moon10Sat
11Sun5:003.63:544.010:381.311:33-0.27:235:07Waxing Crescent11Sun
12Mon5:423.64:423.711:301.27:235:08Waxing Crescent12Mon
13Tue6:233.65:353.312:070.012:231.27:235:09Waxing Crescent13Tue
14Wed7:043.56:373.012:400.21:201.17:225:10Waxing Crescent14Wed
15Thu7:453.57:502.71:140.42:251.07:225:11First Quarter15Thu
16Fri8:273.59:102.51:530.63:340.87:225:12First Quarter16Fri
17Sat9:103.510:262.52:390.94:420.67:215:13First Quarter17Sat
18Sun9:543.611:332.63:331.15:440.47:215:14First Quarter18Sun
19Mon10:383.74:301.36:380.27:205:15Waxing Gibbous19Mon
20Tue12:312.811:19 AM3.85:261.57:260.17:205:16Waxing Gibbous20Tue
21Wed1:223.011:59 AM4.06:191.58:080.07:195:17Waxing Gibbous21Wed
22Thu2:083.112:384.17:091.68:460.07:195:18Waxing Gibbous22Thu
23Fri2:503.21:194.27:571.59:21-0.17:185:19Full Moon23Fri
24Sat3:283.32:014.28:431.59:52-0.17:185:20Full Moon24Sat
25Sun4:023.42:454.29:291.310:20-0.17:175:21Full Moon25Sun
26Mon4:333.43:314.110:141.210:48-0.17:165:23Waning Gibbous26Mon
27Tue5:033.54:213.911:021.011:190.07:165:24Waning Gibbous27Tue
28Wed5:343.65:153.611:530.911:550.17:155:25Waning Gibbous28Wed
29Thu6:093.76:183.312:530.87:145:26Waning Gibbous29Thu
30Fri6:513.87:353.012:370.32:040.77:135:27Third Quarter30Fri
31Sat7:413.89:032.81:260.63:240.67:135:28Third Quarter31Sat
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 11:33 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 neap phase. Tonight's moon is 53% 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 minimum.

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 (53% illuminated). This places Collinsville, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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