Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 11:00 pm (1.7 ft)
Next high tide : in 4h 54m at 5:47 pm (3.5 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:57 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Feb 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:003.41:294.08:101.89:33-0.17:125:29Full Moon1Mon
2Tue3:383.42:073.98:551.710:02-0.17:115:30Full Moon2Tue
3Wed4:113.42:443.89:361.510:240.07:105:31Full Moon3Wed
4Thu4:403.33:223.610:151.310:410.07:095:33Full Moon4Thu
5Fri5:023.34:023.410:531.210:560.17:085:34Waning Gibbous5Fri
6Sat5:173.34:453.211:311.011:170.27:075:35Waning Gibbous6Sat
7Sun5:303.45:352.912:120.97:065:36Waning Gibbous7Sun
8Mon5:513.66:372.61:010.87:055:37Waning Gibbous8Mon
9Tue6:233.88:032.412:220.72:060.87:045:38Third Quarter9Tue
10Wed7:033.99:452.41:051.13:340.77:035:39Third Quarter10Wed
11Thu7:534.011:102.51:571.54:580.57:025:40Third Quarter11Thu
12Fri8:544.13:021.86:060.27:015:42Waning Crescent12Fri
13Sat12:172.810:03 AM4.24:182.07:020.07:005:43Waning Crescent13Sat
14Sun1:103.011:15 AM4.35:351.97:51-0.26:595:44Waning Crescent14Sun
15Mon1:553.212:234.46:451.78:35-0.46:575:45Waning Crescent15Mon
16Tue2:363.31:234.57:471.59:15-0.46:565:46New Moon16Tue
17Wed3:133.42:194.48:441.19:51-0.46:555:47New Moon17Wed
18Thu3:493.63:144.29:390.810:26-0.36:545:48New Moon18Thu
19Fri4:223.74:083.910:330.610:58-0.16:525:49Waxing Crescent19Fri
20Sat4:563.85:063.611:280.411:310.26:515:50Waxing Crescent20Sat
21Sun5:293.96:103.212:270.46:505:51Waxing Crescent21Sun
22Mon6:044.07:232.912:060.61:320.46:495:52First Quarter22Mon
23Tue6:443.98:442.712:461.02:460.46:475:53First Quarter23Tue
24Wed7:313.810:042.71:351.44:030.36:465:54First Quarter24Wed
25Thu8:313.711:162.92:411.75:140.26:455:55First Quarter25Thu
26Fri9:443.64:001.96:150.16:435:57Waxing Gibbous26Fri
27Sat12:153.110:55 AM3.65:161.97:050.06:425:58Waxing Gibbous27Sat
28Sun1:053.311:54 AM3.66:191.77:48-0.16:405:59Waxing Gibbous28Sun
29Mon1:473.412:433.67:131.58:24-0.16:396:00Waxing Gibbous29Mon
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 8:23 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 spring phase. Tonight's moon is 3% 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 New Moon (3% 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