38.0733’ N, 121.8480’ W

Collinsville, CA

71°
H -°
L 57°
WSW
12mph
Low tide
1:09 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Monday, September 14, 2026
The tide is currently falling in Collinsville, CA.
Next low tide (tomorrow) : in 4h 36m at 1:09 am (0.4 ft)
Next high tide (tomorrow) : 6:57 am (3.1 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 6:48 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jul 1877

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:343.27:373.312:391.512:490.14:557:41Waning Gibbous1Sun
2Mon6:332.88:043.41:361.31:200.24:557:40Third Quarter2Mon
3Tue7:492.58:323.62:431.21:570.54:567:40Third Quarter3Tue
4Wed9:252.49:043.83:561.02:400.94:567:40Third Quarter4Wed
5Thu10:552.49:424.15:080.73:281.34:577:40Waning Crescent5Thu
6Fri12:112.66:120.54:201.64:577:40Waning Crescent6Fri
7Sat1:162.87:100.25:181.94:587:39Waning Crescent7Sat
8Sun2:133.08:020.06:182.14:587:39Waning Crescent8Sun
9Mon12:054.83:043.18:51-0.17:222.14:597:39New Moon9Mon
10Tue12:594.93:513.29:36-0.38:262.05:007:38New Moon10Tue
11Wed1:544.94:343.310:19-0.49:281.85:007:38New Moon11Wed
12Thu2:504.85:153.410:59-0.410:281.65:017:38Waxing Crescent12Thu
13Fri3:474.55:553.511:36-0.411:291.35:027:37Waxing Crescent13Fri
14Sat4:464.26:353.612:12-0.25:027:37Waxing Crescent14Sat
15Sun5:493.77:153.812:321.112:480.05:037:36First Quarter15Sun
16Mon6:593.37:583.91:390.91:260.35:047:36First Quarter16Mon
17Tue8:182.98:434.02:520.72:080.75:057:35First Quarter17Tue
18Wed9:402.79:314.14:070.52:551.05:057:34First Quarter18Wed
19Thu10:582.710:194.25:180.33:501.45:067:34Waxing Gibbous19Thu
20Fri12:072.96:210.14:511.75:077:33Waxing Gibbous20Fri
21Sat1:083.17:170.05:522.05:087:32Waxing Gibbous21Sat
22Sun2:013.38:07-0.16:512.15:087:32Waxing Gibbous22Sun
23Mon12:364.32:483.48:51-0.17:442.15:097:31Full Moon23Mon
24Tue1:164.23:313.49:30-0.18:342.05:107:30Full Moon24Tue
25Wed1:534.14:093.410:04-0.19:191.95:117:29Full Moon25Wed
26Thu2:314.04:433.410:320.010:011.75:127:29Full Moon26Thu
27Fri3:093.95:113.410:550.010:411.55:137:28Waning Gibbous27Fri
28Sat3:493.75:343.411:130.111:221.45:137:27Waning Gibbous28Sat
29Sun4:313.45:523.511:310.25:147:26Waning Gibbous29Sun
30Mon5:193.26:113.612:041.211:56 AM0.35:157:25Waning Gibbous30Mon
31Tue6:162.96:373.812:521.112:280.65:167:24Third Quarter31Tue
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 14% 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 Crescent (14% 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