Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Collinsville, CA.
Next low tide : in 35m at 2:19 am (1.2 ft)
Next high tide : 7:31 am (3.1 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:51 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Dec 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:393.610:322.94:160.15:020.67:044:48Third Quarter1Wed
2Thu11:243.711:382.95:040.36:030.37:054:47Waning Crescent2Thu
3Fri12:053.85:490.56:580.17:064:47Waning Crescent3Fri
4Sat12:362.912:403.96:290.77:48-0.17:074:47Waning Crescent4Sat
5Sun1:293.01:093.97:061.08:34-0.27:084:47Waning Crescent5Sun
6Mon2:193.01:323.97:401.29:17-0.27:094:47New Moon6Mon
7Tue3:073.11:524.08:151.59:57-0.17:104:47New Moon7Tue
8Wed3:543.12:144.08:511.610:34-0.17:104:47New Moon8Wed
9Thu4:393.12:434.09:291.711:07-0.17:114:47New Moon9Thu
10Fri5:233.13:184.010:111.711:37-0.17:124:47Waxing Crescent10Fri
11Sat6:063.14:003.910:551.77:134:47Waxing Crescent11Sat
12Sun6:483.14:463.712:05-0.111:44 AM1.67:144:48Waxing Crescent12Sun
13Mon7:303.15:383.412:36-0.112:371.57:144:48Waxing Crescent13Mon
14Tue8:123.16:393.11:130.01:391.47:154:48First Quarter14Tue
15Wed8:533.27:532.91:580.02:501.27:164:48First Quarter15Wed
16Thu9:333.39:232.72:480.24:041.07:164:49First Quarter16Thu
17Fri10:123.610:492.73:400.45:130.77:174:49Waxing Gibbous17Fri
18Sat10:513.84:330.66:160.37:184:49Waxing Gibbous18Sat
19Sun12:012.911:31 AM4.15:250.87:130.17:184:50Waxing Gibbous19Sun
20Mon1:053.012:124.46:171.18:08-0.17:194:50Waxing Gibbous20Mon
21Tue2:043.212:554.67:111.39:00-0.37:194:51Full Moon21Tue
22Wed3:013.31:414.78:061.49:51-0.47:204:51Full Moon22Wed
23Thu3:553.42:304.79:031.510:39-0.47:204:52Full Moon23Thu
24Fri4:493.53:214.610:021.511:26-0.47:214:52Waning Gibbous24Fri
25Sat5:413.54:144.311:011.47:214:53Waning Gibbous25Sat
26Sun6:323.55:123.912:12-0.312:031.37:224:53Waning Gibbous26Sun
27Mon7:243.56:173.512:58-0.21:081.27:224:54Third Quarter27Mon
28Tue8:153.57:333.11:440.02:181.17:224:55Third Quarter28Tue
29Wed9:063.68:532.82:320.23:300.97:224:55Third Quarter29Wed
30Thu9:553.610:102.73:210.44:400.67:234:56Third Quarter30Thu
31Fri10:423.711:192.74:110.65:440.37:234:57Waning Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415176)

Common Questions About Collinsville, CA Tides

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What time does the tide turn (slack tide) in Collinsville, CA today?

Slack tide in Collinsville, CA is approximately 4:55 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Collinsville, CA?

Collinsville, CA is currently in a transitional phase. Tonight's moon is 61% 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 shifting between spring and neap.

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 Third Quarter (61% illuminated). This places Collinsville, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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