Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 11:59 pm (1.4 ft)
Next high tide : in 4h 11m at 6:29 pm (3.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Apr 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:244.16:132.812:000.26:517:30Waxing Crescent1Sun
2Mon4:564.37:162.712:410.16:507:31Waxing Crescent2Mon
3Tue5:364.38:292.612:011.41:330.26:487:32Waxing Crescent3Tue
4Wed6:224.29:452.612:511.62:450.26:477:33First Quarter4Wed
5Thu7:194.010:542.71:541.84:080.26:457:34First Quarter5Thu
6Fri8:293.711:512.93:131.85:210.16:447:35First Quarter6Fri
7Sat9:563.54:441.66:20-0.16:427:36First Quarter7Sat
8Sun12:403.111:26 AM3.56:031.37:09-0.26:417:37Waxing Gibbous8Sun
9Mon1:213.312:413.57:100.97:51-0.16:397:37Waxing Gibbous9Mon
10Tue1:583.51:433.58:080.58:280.06:387:38Waxing Gibbous10Tue
11Wed2:313.72:403.59:030.19:030.26:367:39Full Moon11Wed
12Thu3:023.93:353.49:55-0.19:360.56:357:40Full Moon12Thu
13Fri3:304.04:303.310:45-0.210:100.86:337:41Full Moon13Fri
14Sat3:574.15:263.211:35-0.310:451.16:327:42Full Moon14Sat
15Sun4:254.26:253.112:25-0.26:317:43Waning Gibbous15Sun
16Mon4:554.17:263.01:16-0.16:297:44Waning Gibbous16Mon
17Tue5:314.08:303.012:091.62:100.06:287:45Waning Gibbous17Tue
18Wed6:133.89:342.91:021.83:080.16:267:46Third Quarter18Wed
19Thu7:043.410:333.02:081.94:080.16:257:47Third Quarter19Thu
20Fri8:133.111:273.03:261.85:050.16:247:48Third Quarter20Fri
21Sat9:502.84:471.65:550.06:227:49Third Quarter21Sat
22Sun12:133.111:18 AM2.75:571.36:370.16:217:50Waning Crescent22Sun
23Mon12:533.212:252.76:560.97:130.26:207:51Waning Crescent23Mon
24Tue1:263.31:212.77:470.67:430.36:197:51Waning Crescent24Tue
25Wed1:533.42:122.78:340.48:080.66:177:52Waning Crescent25Wed
26Thu2:133.63:012.89:170.28:330.86:167:53New Moon26Thu
27Fri2:283.83:502.89:590.09:011.16:157:54New Moon27Fri
28Sat2:464.04:412.810:39-0.19:341.36:147:55New Moon28Sat
29Sun3:124.35:342.811:18-0.110:131.56:127:56New Moon29Sun
30Mon3:464.46:302.812:00-0.16:117:57Waxing Crescent30Mon
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 9:14 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 8% 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 (8% 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