38.0733’ N, 121.8480’ W

Collinsville, CA

92°
H 97°
L 66°
W
12mph
High tide
3:44 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, August 26, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 9:09 pm (1.5 ft)
Next high tide : in 1h 45m at 3:44 pm (3.4 ft)
Sunset today : 7:45 pm
Sunrise tomorrow : 6:32 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Apr 1925

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:463.210:503.02:411.64:320.35:526:30First Quarter1Wed
2Thu9:023.111:423.13:561.65:270.25:516:31First Quarter2Thu
3Fri10:213.15:051.46:130.15:496:31Waxing Gibbous3Fri
4Sat12:273.211:25 AM3.26:041.26:530.15:486:32Waxing Gibbous4Sat
5Sun1:053.312:193.36:551.07:270.15:466:33Waxing Gibbous5Sun
6Mon1:373.41:073.37:410.87:570.25:456:34Waxing Gibbous6Mon
7Tue2:043.41:533.48:240.58:240.35:436:35Full Moon7Tue
8Wed2:253.52:393.49:060.48:510.45:426:36Full Moon8Wed
9Thu2:443.73:273.39:470.29:230.65:406:37Full Moon9Thu
10Fri3:073.94:173.210:290.19:590.75:396:38Full Moon10Fri
11Sat3:374.15:133.111:140.010:400.95:376:39Waning Gibbous11Sat
12Sun4:144.16:173.012:050.05:366:40Waning Gibbous12Sun
13Mon4:584.17:272.91:050.05:346:41Waning Gibbous13Mon
14Tue5:494.08:402.912:231.32:160.05:336:42Third Quarter14Tue
15Wed6:513.79:483.01:311.53:290.05:316:43Third Quarter15Wed
16Thu8:113.510:493.22:551.54:350.05:306:43Third Quarter16Thu
17Fri9:463.311:413.44:201.35:33-0.15:296:44Waning Crescent17Fri
18Sat11:073.35:331.06:23-0.15:276:45Waning Crescent18Sat
19Sun12:273.612:133.46:360.77:080.05:266:46Waning Crescent19Sun
20Mon1:083.71:093.47:310.47:480.15:246:47Waning Crescent20Mon
21Tue1:453.82:023.48:230.28:250.35:236:48New Moon21Tue
22Wed2:183.92:523.39:110.18:590.65:226:49New Moon22Wed
23Thu2:463.93:413.29:570.09:310.85:206:50New Moon23Thu
24Fri3:103.94:323.110:400.010:031.05:196:51New Moon24Fri
25Sat3:333.95:253.011:220.010:381.25:186:52Waxing Crescent25Sat
26Sun3:593.96:203.012:040.05:176:53Waxing Crescent26Sun
27Mon4:313.87:192.912:470.15:156:54Waxing Crescent27Mon
28Tue5:103.68:182.912:051.51:350.15:146:55Waxing Crescent28Tue
29Wed5:583.49:172.91:021.62:290.25:136:55First Quarter29Wed
30Thu6:563.210:113.02:111.63:250.25:126:56First Quarter30Thu
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 98% 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 Full Moon (98% 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