Tides Today & Tomorrow in Collinsville, CA

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently rising in Collinsville, CA.
Next low tide : 12:44 pm (-0.5 ft)
Next high tide : in 2h 45m at 4:20 am (4.7 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waxing Crescent (10% illuminated)
Tide Station Location : Station #9415176
Common Questions About Tides

Collinsville, CA Tides - Apr 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:483.111:43 AM3.06:161.47:200.06:527:30Waning Crescent1Thu
2Fri1:283.212:453.07:131.17:550.16:507:31Waning Crescent2Fri
3Sat2:023.31:363.18:030.88:240.26:497:32Waning Crescent3Sat
4Sun2:293.42:233.18:480.68:500.36:477:33Waning Crescent4Sun
5Mon2:503.53:093.19:300.49:130.56:467:34New Moon5Mon
6Tue3:063.73:553.010:100.29:390.86:447:34New Moon6Tue
7Wed3:243.94:443.010:500.110:091.06:437:35New Moon7Wed
8Thu3:494.25:372.911:300.010:461.26:417:36Waxing Crescent8Thu
9Fri4:224.46:362.912:140.06:407:37Waxing Crescent9Fri
10Sat5:014.47:422.81:060.06:387:38Waxing Crescent10Sat
11Sun5:474.38:532.712:181.62:080.06:377:39Waxing Crescent11Sun
12Mon6:414.110:022.81:171.73:210.16:357:40First Quarter12Mon
13Tue7:473.811:032.92:321.74:330.06:347:41First Quarter13Tue
14Wed9:103.511:573.14:001.65:36-0.16:327:42First Quarter14Wed
15Thu10:453.35:241.36:29-0.16:317:43Waxing Gibbous15Thu
16Fri12:433.312:053.36:350.97:14-0.16:307:44Waxing Gibbous16Fri
17Sat1:243.51:113.37:370.57:540.16:287:45Waxing Gibbous17Sat
18Sun2:003.72:093.28:320.28:300.36:277:46Waxing Gibbous18Sun
19Mon2:333.93:033.29:24-0.19:030.66:257:47Full Moon19Mon
20Tue3:014.03:563.210:13-0.29:350.96:247:47Full Moon20Tue
21Wed3:264.14:493.111:01-0.210:081.26:237:48Full Moon21Wed
22Thu3:504.15:433.111:47-0.210:431.46:217:49Waning Gibbous22Thu
23Fri4:154.16:383.012:32-0.16:207:50Waning Gibbous23Fri
24Sat4:454.17:353.01:17-0.16:197:51Waning Gibbous24Sat
25Sun5:223.98:332.912:101.82:050.06:187:52Waning Gibbous25Sun
26Mon6:053.79:312.91:031.82:560.16:167:53Third Quarter26Mon
27Tue6:583.310:252.92:061.83:490.16:157:54Third Quarter27Tue
28Wed8:043.011:143.03:211.74:410.16:147:55Third Quarter28Wed
29Thu9:302.711:573.14:381.55:270.16:137:56Third Quarter29Thu
30Fri11:012.65:471.26:070.26:117:57Third Quarter30Fri
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 8:32 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 spring phase. Tonight's moon is 10% 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 (10% 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