Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 2h 32m at 7:52 am (0.0 ft)
Next high tide : 1:35 pm (2.7 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Apr 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:243.94:573.711:170.011:090.46:517:30Full Moon1Wed
2Thu4:564.05:543.512:09-0.16:497:31Waning Gibbous2Thu
3Fri5:304.06:563.21:03-0.16:487:32Waning Gibbous3Fri
4Sat6:063.98:013.112:280.92:000.06:467:33Waning Gibbous4Sat
5Sun6:473.79:113.01:161.23:030.16:457:34Third Quarter5Sun
6Mon7:373.510:193.02:131.44:090.16:437:35Third Quarter6Mon
7Tue8:433.311:223.13:251.65:130.16:427:36Third Quarter7Tue
8Wed10:103.14:431.66:110.06:407:37Third Quarter8Wed
9Thu12:183.211:29 AM3.05:551.47:010.06:397:38Waning Crescent9Thu
10Fri1:063.412:333.16:561.17:440.06:377:39Waning Crescent10Fri
11Sat1:473.51:253.17:490.98:210.16:367:40Waning Crescent11Sat
12Sun2:233.52:113.18:360.78:530.26:347:41Waning Crescent12Sun
13Mon2:543.52:553.19:190.59:200.46:337:41New Moon13Mon
14Tue3:183.63:363.110:000.49:430.66:327:42New Moon14Tue
15Wed3:353.64:193.010:370.310:070.76:307:43New Moon15Wed
16Thu3:503.75:023.011:120.210:350.96:297:44New Moon16Thu
17Fri4:103.95:502.911:450.111:091.06:277:45Waxing Crescent17Fri
18Sat4:394.06:432.812:190.16:267:46Waxing Crescent18Sat
19Sun5:164.17:442.812:590.16:257:47Waxing Crescent19Sun
20Mon6:004.08:512.812:361.41:490.16:237:48Waxing Crescent20Mon
21Tue6:503.99:592.81:311.52:560.16:227:49First Quarter21Tue
22Wed7:513.711:002.92:391.64:120.16:217:50First Quarter22Wed
23Thu9:053.511:543.14:011.55:200.06:197:51First Quarter23Thu
24Fri10:333.45:221.36:180.06:187:52First Quarter24Fri
25Sat12:413.311:56 AM3.46:331.07:080.06:177:53Waxing Gibbous25Sat
26Sun1:233.51:053.47:350.67:520.16:167:54Waxing Gibbous26Sun
27Mon2:013.72:063.58:320.38:340.26:147:55Waxing Gibbous27Mon
28Tue2:363.93:043.59:260.09:130.56:137:55Full Moon28Tue
29Wed3:094.04:003.410:18-0.29:520.76:127:56Full Moon29Wed
30Thu3:414.14:563.311:09-0.310:321.06:117:57Full Moon30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415176)

Common Questions About Collinsville, CA Tides

Show All
What time does the tide turn (slack tide) in Collinsville, CA today?

Slack tide in Collinsville, CA is approximately 10:43 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 spring phase. Tonight's moon is 85% 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 Gibbous (85% 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