38.0733’ N, 121.8480’ W

Collinsville, CA

78°
H -°
L 59°
WSW
21mph
Low tide
11:31 pm

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Saturday, September 12, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 5h 58m at 11:31 pm (0.5 ft)
Next high tide (tomorrow) : 5:05 am (3.5 ft)
Sunset today : 7:20 pm
Sunrise tomorrow : 6:46 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Apr 1882

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:473.51:463.18:120.48:090.55:586:37Full Moon1Sat
2Sun2:113.62:283.18:540.38:310.75:576:38Full Moon2Sun
3Mon2:283.63:103.19:330.28:530.85:556:39Full Moon3Mon
4Tue2:413.73:533.010:090.29:200.95:546:40Full Moon4Tue
5Wed3:003.94:393.010:440.29:541.15:526:41Waning Gibbous5Wed
6Thu3:284.15:282.911:200.110:341.25:516:42Waning Gibbous6Thu
7Fri4:044.16:252.811:590.111:191.35:496:43Waning Gibbous7Fri
8Sat4:474.17:282.812:480.15:486:43Waning Gibbous8Sat
9Sun5:373.98:332.812:121.41:500.15:466:44Third Quarter9Sun
10Mon6:363.79:362.81:161.53:010.15:456:45Third Quarter10Mon
11Tue7:493.510:313.02:321.44:070.15:446:46Third Quarter11Tue
12Wed9:173.311:203.23:561.25:050.05:426:47Third Quarter12Wed
13Thu10:443.35:120.95:550.05:416:48Waning Crescent13Thu
14Fri12:033.511:56 AM3.36:170.66:400.15:396:49Waning Crescent14Fri
15Sat12:423.712:583.47:160.37:210.35:386:50Waning Crescent15Sat
16Sun1:183.91:563.48:110.08:020.55:366:51New Moon16Sun
17Mon1:524.12:513.49:04-0.28:420.75:356:52New Moon17Mon
18Tue2:264.23:473.49:55-0.29:241.05:346:53New Moon18Tue
19Wed3:004.34:433.310:46-0.310:081.25:326:54Waxing Crescent19Wed
20Thu3:364.25:413.211:36-0.210:541.35:316:55Waxing Crescent20Thu
21Fri4:154.16:403.112:27-0.15:306:55Waxing Crescent21Fri
22Sat4:583.87:403.11:190.05:286:56Waxing Crescent22Sat
23Sun5:483.58:403.112:451.52:140.05:276:57First Quarter23Sun
24Mon6:503.29:363.11:531.53:100.15:266:58First Quarter24Mon
25Tue8:112.910:283.23:071.44:040.15:246:59First Quarter25Tue
26Wed9:372.711:133.34:181.14:520.25:237:00First Quarter26Wed
27Thu10:492.711:533.45:210.85:330.35:227:01Waxing Gibbous27Thu
28Fri11:492.76:160.56:090.45:217:02Waxing Gibbous28Fri
29Sat12:273.512:432.87:060.36:410.65:197:03Waxing Gibbous29Sat
30Sun12:543.61:322.87:530.17:090.85:187:04Waxing Gibbous30Sun
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 3% 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 New Moon (3% 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