Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 2:11 pm (-0.3 ft)
Next high tide : in 2h 14m at 6:20 am (3.9 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Apr 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:054.47:063.012:57-0.16:517:30Waxing Crescent1Tue
2Wed5:454.48:202.912:101.32:010.06:497:31Waxing Crescent2Wed
3Thu6:334.29:362.91:041.53:130.06:487:32First Quarter3Thu
4Fri7:313.910:473.02:111.74:280.16:467:33First Quarter4Fri
5Sat8:503.511:493.13:361.85:350.06:457:34First Quarter5Sat
6Sun10:283.35:031.66:33-0.16:437:35First Quarter6Sun
7Mon12:413.311:51 AM3.26:171.37:21-0.16:427:36Waxing Gibbous7Mon
8Tue1:263.412:543.27:191.08:01-0.16:407:37Waxing Gibbous8Tue
9Wed2:053.51:463.18:120.68:350.06:397:38Waxing Gibbous9Wed
10Thu2:393.62:333.19:000.49:030.36:377:39Waxing Gibbous10Thu
11Fri3:073.63:183.09:440.29:260.56:367:40Full Moon11Fri
12Sat3:273.64:032.910:260.19:450.86:357:40Full Moon12Sat
13Sun3:413.74:482.911:050.110:061.06:337:41Full Moon13Sun
14Mon3:513.85:362.811:420.110:331.36:327:42Full Moon14Mon
15Tue4:094.06:282.812:170.16:307:43Waning Gibbous15Tue
16Wed4:374.17:242.712:520.16:297:44Waning Gibbous16Wed
17Thu5:134.18:252.71:330.16:287:45Waning Gibbous17Thu
18Fri5:554.09:282.712:371.82:250.16:267:46Waning Gibbous18Fri
19Sat6:463.810:282.71:341.93:290.16:257:47Third Quarter19Sat
20Sun7:483.511:202.82:431.84:330.06:237:48Third Quarter20Sun
21Mon9:033.34:031.75:290.06:227:49Third Quarter21Mon
22Tue12:042.910:31 AM3.15:201.46:17-0.16:217:50Third Quarter22Tue
23Wed12:413.111:53 AM3.16:271.06:580.06:207:51Waning Crescent23Wed
24Thu1:133.31:033.27:260.67:350.16:187:52Waning Crescent24Thu
25Fri1:423.62:053.28:210.28:120.46:177:53Waning Crescent25Fri
26Sat2:103.93:043.29:15-0.18:490.76:167:54New Moon26Sat
27Sun2:394.24:043.210:08-0.39:281.06:147:54New Moon27Sun
28Mon3:124.55:053.111:02-0.410:121.36:137:55New Moon28Mon
29Tue3:494.66:083.111:56-0.411:011.56:127:56Waxing Crescent29Tue
30Wed4:314.67:133.112:53-0.46:117:57Waxing Crescent30Wed
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 10:15 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 28% 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 Waxing Crescent (28% 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