38.0733’ N, 121.8480’ W

Collinsville, CA

59°
H 78°
L 53°
SW
15mph
Low tide
10:05 am

Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Sunday, September 27, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 4h 24m at 10:05 am (0.6 ft)
Next high tide : 3:49 pm (3.9 ft)
Sunset today : 6:56 pm
Sunrise tomorrow : 6:59 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Dec 1856

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:433.04:184.111:081.97:124:55Waxing Crescent1Mon
2Tue7:292.95:133.812:39-0.212:071.77:134:55Waxing Crescent2Tue
3Wed8:143.06:173.41:23-0.21:131.67:144:54First Quarter3Wed
4Thu8:573.07:343.12:10-0.22:281.37:154:54First Quarter4Thu
5Fri9:383.29:042.92:59-0.13:461.07:164:54First Quarter5Fri
6Sat10:183.510:312.83:470.14:590.67:174:54First Quarter6Sat
7Sun10:553.811:472.84:340.46:050.27:184:54Waxing Gibbous7Sun
8Mon11:314.15:210.77:06-0.17:184:54Waxing Gibbous8Mon
9Tue12:552.912:084.46:071.08:02-0.37:194:54Waxing Gibbous9Tue
10Wed1:583.012:474.66:561.48:56-0.47:204:55Full Moon10Wed
11Thu2:573.11:274.77:471.69:48-0.47:214:55Full Moon11Thu
12Fri3:543.22:104.68:421.810:37-0.47:224:55Full Moon12Fri
13Sat4:493.32:554.59:381.911:24-0.47:224:55Waning Gibbous13Sat
14Sun5:413.33:434.210:351.97:234:55Waning Gibbous14Sun
15Mon6:313.34:343.912:08-0.311:33 AM1.87:244:56Waning Gibbous15Mon
16Tue7:193.35:293.512:49-0.212:341.67:244:56Waning Gibbous16Tue
17Wed8:053.26:343.11:29-0.11:381.47:254:56Third Quarter17Wed
18Thu8:503.27:512.72:080.12:471.27:264:57Third Quarter18Thu
19Fri9:323.39:132.52:460.23:570.97:264:57Third Quarter19Fri
20Sat10:113.410:312.43:240.55:030.67:274:58Third Quarter20Sat
21Sun10:453.511:412.44:020.86:030.37:274:58Waning Crescent21Sun
22Mon11:133.74:421.16:570.17:284:59Waning Crescent22Mon
23Tue12:442.611:37 AM3.85:231.47:460.07:284:59Waning Crescent23Tue
24Wed1:412.712:014.06:061.78:31-0.17:285:00Waning Crescent24Wed
25Thu2:342.912:314.26:521.99:14-0.27:295:00New Moon25Thu
26Fri3:233.01:074.37:402.19:53-0.27:295:01New Moon26Fri
27Sat4:083.11:494.48:302.110:30-0.27:305:02New Moon27Sat
28Sun4:503.12:344.49:202.011:04-0.37:305:02New Moon28Sun
29Mon5:293.13:234.310:111.811:37-0.37:305:03Waxing Crescent29Mon
30Tue6:063.14:154.111:031.67:305:04Waxing Crescent30Tue
31Wed6:423.15:113.912:10-0.311:59 AM1.47:305:05Waxing Crescent31Wed
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 99% 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 (99% 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