38.0733’ N, 121.8480’ W

Collinsville, CA

59°
H -°
L 53°
SW
17mph
High tide
4:50 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Monday, September 28, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 10:36 am (0.9 ft)
Next high tide : in 4h 49m at 4:50 am (3.3 ft)
Sunset today : 6:55 pm
Sunrise tomorrow : 7:00 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Jun 1855

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:014.74:553.010:36-0.39:161.94:527:30Full Moon1Fri
2Sat2:464.75:493.111:23-0.310:142.04:527:31Waning Gibbous2Sat
3Sun3:354.66:423.112:10-0.44:527:32Waning Gibbous3Sun
4Mon4:304.37:343.21:00-0.44:517:32Waning Gibbous4Mon
5Tue5:324.08:243.312:251.81:50-0.34:517:33Third Quarter5Tue
6Wed6:443.59:133.41:401.62:41-0.24:517:34Third Quarter6Wed
7Thu8:113.210:003.63:001.33:30-0.14:517:34Third Quarter7Thu
8Fri9:402.910:433.84:170.94:170.14:517:35Third Quarter8Fri
9Sat10:582.811:234.05:270.55:020.44:507:35Waning Crescent9Sat
10Sun12:072.86:300.25:450.74:507:36Waning Crescent10Sun
11Mon1:102.97:27-0.16:271.14:507:36Waning Crescent11Mon
12Tue12:334.32:093.08:19-0.27:101.44:507:37New Moon12Tue
13Wed1:034.43:053.19:09-0.27:541.84:507:37New Moon13Wed
14Thu1:324.43:593.29:54-0.28:402.04:507:38New Moon14Thu
15Fri2:034.44:503.310:37-0.29:282.14:507:38New Moon15Fri
16Sat2:384.35:383.311:16-0.110:172.14:507:38Waxing Crescent16Sat
17Sun3:174.26:233.311:51-0.111:072.04:507:39Waxing Crescent17Sun
18Mon3:594.07:063.212:23-0.14:507:39Waxing Crescent18Mon
19Tue4:473.77:473.212:52-0.14:507:39Waxing Crescent19Tue
20Wed5:393.48:273.212:551.71:220.04:517:40First Quarter20Wed
21Thu6:403.09:033.21:571.51:540.14:517:40First Quarter21Thu
22Fri7:532.79:353.33:051.32:310.34:517:40First Quarter22Fri
23Sat9:202.510:033.54:141.03:120.54:517:40First Quarter23Sat
24Sun10:432.410:293.85:190.83:540.84:527:40Waxing Gibbous24Sun
25Mon11:572.510:574.16:170.54:391.24:527:40Waxing Gibbous25Mon
26Tue1:032.77:120.25:261.54:527:41Waxing Gibbous26Tue
27Wed2:032.98:030.06:161.84:537:41Waxing Gibbous27Wed
28Thu12:114.62:593.08:52-0.17:112.04:537:41Full Moon28Thu
29Fri12:564.83:523.29:40-0.28:102.14:537:41Full Moon29Fri
30Sat1:464.94:413.310:25-0.39:122.14:547:41Full Moon30Sat
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 95% 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 Waning Gibbous (95% 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