38.0733’ N, 121.8480’ W

Collinsville, CA

71°
H -°
L 63°
WSW
15mph
High tide
1:55 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, August 26, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 9:42 am (0.0 ft)
Next high tide : in 4h 29m at 1:55 am (3.9 ft)
Sunset today : 7:47 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waxing Gibbous (94% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jul 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:453.68:363.71:341.32:050.04:477:34Third Quarter1Thu
2Fri8:083.29:253.82:501.12:540.24:487:34Third Quarter2Fri
3Sat9:332.910:124.04:060.83:440.44:487:33Third Quarter3Sat
4Sun10:512.910:574.25:170.54:350.74:497:33Waning Crescent4Sun
5Mon12:002.96:210.25:261.04:497:33Waning Crescent5Mon
6Tue1:033.07:180.06:161.34:507:33Waning Crescent6Tue
7Wed12:184.42:003.28:11-0.17:061.64:507:33Waning Crescent7Wed
8Thu12:544.42:533.38:58-0.17:551.84:517:32New Moon8Thu
9Fri1:294.43:423.49:42-0.18:431.94:527:32New Moon9Fri
10Sat2:034.34:293.410:21-0.19:302.04:527:32New Moon10Sat
11Sun2:384.35:113.410:560.010:161.94:537:31New Moon11Sun
12Mon3:164.15:513.411:260.011:011.84:547:31Waxing Crescent12Mon
13Tue3:573.96:283.411:510.011:471.74:547:31Waxing Crescent13Tue
14Wed4:423.77:033.312:140.14:557:30Waxing Crescent14Wed
15Thu5:313.47:353.312:371.512:400.14:567:30Waxing Crescent15Thu
16Fri6:283.18:063.41:321.41:130.34:567:29First Quarter16Fri
17Sat7:392.88:363.52:371.31:520.54:577:29First Quarter17Sat
18Sun9:062.69:093.73:481.12:380.84:587:28First Quarter18Sun
19Mon10:312.69:473.94:580.83:281.14:597:27First Quarter19Mon
20Tue11:442.710:294.26:000.64:211.44:597:27Waxing Gibbous20Tue
21Wed12:482.96:560.45:171.65:007:26Waxing Gibbous21Wed
22Thu1:453.17:470.26:141.85:017:25Waxing Gibbous22Thu
23Fri12:044.62:363.28:350.07:141.95:027:25Full Moon23Fri
24Sat12:554.83:243.49:21-0.18:141.95:037:24Full Moon24Sat
25Sun1:474.84:103.510:04-0.29:131.75:037:23Full Moon25Sun
26Mon2:414.74:533.610:45-0.310:131.65:047:22Waning Gibbous26Mon
27Tue3:364.65:353.611:25-0.311:121.45:057:22Waning Gibbous27Tue
28Wed4:344.36:183.712:04-0.25:067:21Waning Gibbous28Wed
29Thu5:363.97:023.812:141.212:450.05:077:20Waning Gibbous29Thu
30Fri6:473.57:483.91:211.01:270.35:077:19Third Quarter30Fri
31Sat8:063.18:374.02:340.92:140.65:087:18Third Quarter31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415176)

Common Questions About Collinsville, CA Tides

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Is this week a spring tide or neap tide in Collinsville, CA?

Collinsville, CA is currently in a spring phase. Tonight's moon is 94% 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 (94% 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