Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 3:57 pm (1.3 ft)
Next high tide : in 2h 28m at 11:02 am (2.6 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:02 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Apr 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:463.710:433.02:251.64:280.15:526:30First Quarter1Thu
2Fri9:133.611:413.33:511.55:320.05:506:31First Quarter2Fri
3Sat10:393.55:101.46:26-0.15:496:32Waxing Gibbous3Sat
4Sun12:313.511:49 AM3.66:161.17:12-0.15:476:33Waxing Gibbous4Sun
5Mon1:143.612:473.67:140.87:53-0.15:466:33Waxing Gibbous5Mon
6Tue1:543.71:393.58:060.58:300.15:446:34Full Moon6Tue
7Wed2:283.72:273.48:540.39:010.35:436:35Full Moon7Wed
8Thu2:593.73:143.39:400.29:290.55:416:36Full Moon8Thu
9Fri3:233.74:013.210:240.19:550.75:406:37Full Moon9Fri
10Sat3:423.74:503.111:050.110:220.95:386:38Waning Gibbous10Sat
11Sun4:003.75:442.911:470.110:531.15:376:39Waning Gibbous11Sun
12Mon4:233.76:422.812:300.25:356:40Waning Gibbous12Mon
13Tue4:553.77:462.81:180.25:346:41Waning Gibbous13Tue
14Wed5:353.68:512.812:201.52:150.25:336:42Third Quarter14Wed
15Thu6:243.49:532.81:191.73:180.25:316:43Third Quarter15Thu
16Fri7:253.210:483.02:311.74:180.25:306:44Third Quarter16Fri
17Sat8:433.011:353.13:501.65:100.15:286:45Third Quarter17Sat
18Sun10:103.05:011.45:550.15:276:45Waning Crescent18Sun
19Mon12:143.211:22 AM3.16:001.16:340.15:266:46Waning Crescent19Mon
20Tue12:473.312:213.26:510.87:080.15:246:47Waning Crescent20Tue
21Wed1:163.51:153.27:390.57:410.35:236:48Waning Crescent21Wed
22Thu1:403.62:073.38:250.38:140.55:226:49New Moon22Thu
23Fri2:043.93:003.39:120.08:500.75:206:50New Moon23Fri
24Sat2:324.13:553.29:59-0.19:290.95:196:51New Moon24Sat
25Sun4:054.35:543.211:48-0.211:131.16:187:52Waxing Crescent25Sun
26Mon4:444.46:583.112:40-0.26:167:53Waxing Crescent26Mon
27Tue5:284.38:063.012:021.31:39-0.26:157:54Waxing Crescent27Tue
28Wed6:194.19:143.11:001.52:44-0.16:147:55First Quarter28Wed
29Thu7:193.810:203.12:091.63:52-0.16:137:56First Quarter29Thu
30Fri8:353.511:203.33:301.64:57-0.16:127:57First Quarter30Fri
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 1:29 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 63% 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 First Quarter (63% 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