Tides Today & Tomorrow in False River, CA

TIDE TIMES for Thursday, August 20, 2026
The tide is currently rising in False River, CA.
Next low tide (tomorrow) : 7:25 am (0.4 ft)
Next high tide : in 2h 35m at 10:48 pm (3.1 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 6:26 am
Moon phase : First Quarter (56% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Jun 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:103.75:322.611:20-0.310:141.54:457:22New Moon1Sat
2Sun3:473.66:242.712:05-0.24:457:23New Moon2Sun
3Mon4:263.57:132.712:47-0.24:447:24Waxing Crescent3Mon
4Tue5:073.48:012.71:25-0.24:447:24Waxing Crescent4Tue
5Wed5:523.18:462.712:501.42:01-0.14:447:25Waxing Crescent5Wed
6Thu6:422.99:292.61:461.32:340.04:437:26Waxing Crescent6Thu
7Fri7:392.610:112.72:461.23:060.04:437:26First Quarter7Fri
8Sat8:482.310:512.73:521.03:400.24:437:27First Quarter8Sat
9Sun10:112.011:262.85:010.94:160.34:437:27First Quarter9Sun
10Mon11:351.911:572.96:070.64:560.54:437:28First Quarter10Mon
11Tue12:502.07:080.45:380.84:437:28Waxing Gibbous11Tue
12Wed12:243.11:562.18:030.26:231.04:437:29Waxing Gibbous12Wed
13Thu12:503.32:562.28:540.17:091.34:437:29Waxing Gibbous13Thu
14Fri1:203.53:512.39:420.07:571.44:437:30Waxing Gibbous14Fri
15Sat1:563.74:422.510:27-0.18:491.64:437:30Full Moon15Sat
16Sun2:383.85:302.611:10-0.29:441.64:437:31Full Moon16Sun
17Mon3:243.86:152.611:51-0.310:411.54:437:31Full Moon17Mon
18Tue4:133.86:592.712:31-0.34:437:31Waning Gibbous18Tue
19Wed5:063.77:412.71:09-0.34:437:31Waning Gibbous19Wed
20Thu6:013.58:232.812:391.21:48-0.34:437:32Waning Gibbous20Thu
21Fri7:023.19:052.91:411.12:27-0.24:437:32Waning Gibbous21Fri
22Sat8:112.89:493.02:500.93:080.04:437:32Third Quarter22Sat
23Sun9:332.510:343.24:050.73:530.24:447:32Third Quarter23Sun
24Mon11:002.311:203.35:230.54:410.54:447:33Third Quarter24Mon
25Tue12:222.26:360.35:320.74:447:33Waning Crescent25Tue
26Wed12:053.51:342.37:410.16:261.04:457:33Waning Crescent26Wed
27Thu12:503.62:392.48:41-0.17:221.34:457:33Waning Crescent27Thu
28Fri1:323.73:372.69:34-0.18:181.44:457:33Waning Crescent28Fri
29Sat2:133.74:302.710:23-0.29:131.54:467:33New Moon29Sat
30Sun2:533.75:192.811:07-0.210:061.64:467:33New Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415145)

Common Questions About False River, CA Tides

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

Slack tide in False River, CA is approximately 3:06 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 False River, CA?

False River, CA is currently in a neap phase. Tonight's moon is 56% 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 minimum.

What datum are False River, 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 False River, CA?

Tide predictions for False River, 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 False River, CA?

Tide data for False River, CA is sourced from NOAA Station #9415145. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415145.

What is the moon phase in False River, CA tonight?

Tonight the moon over False River, CA is First Quarter (56% illuminated). This places False River, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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