Tides Today & Tomorrow in False River, CA

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in False River, CA.
Next low tide : 11:52 am (-0.2 ft)
Next high tide : in 40m at 4:05 am (3.8 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 6:19 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Oct 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:162.77:060.06:361.26:025:50Waxing Gibbous1Sat
2Sun12:302.92:032.87:55-0.17:381.06:035:48Waxing Gibbous2Sun
3Mon1:302.92:432.98:370.08:310.86:045:47Waxing Gibbous3Mon
4Tue2:202.83:182.99:120.09:190.66:055:45Waxing Gibbous4Tue
5Wed3:052.73:482.99:420.210:030.56:055:44Full Moon5Wed
6Thu3:482.74:112.910:070.310:440.46:065:42Full Moon6Thu
7Fri4:302.64:263.010:270.511:220.36:075:41Full Moon7Fri
8Sat5:142.54:373.110:460.711:570.36:085:39Full Moon8Sat
9Sun6:002.44:553.211:100.96:095:38Waning Gibbous9Sun
10Mon6:522.35:213.312:310.311:42 AM1.16:105:36Waning Gibbous10Mon
11Tue7:512.35:563.41:050.312:211.36:115:35Waning Gibbous11Tue
12Wed8:582.26:393.31:460.31:071.46:125:33Waning Gibbous12Wed
13Thu10:082.27:303.22:420.32:041.56:135:32Third Quarter13Thu
14Fri11:132.38:323.03:580.33:141.56:145:30Third Quarter14Fri
15Sat12:092.35:120.24:351.46:155:29Third Quarter15Sat
16Sun12:552.46:120.15:521.26:165:28Third Quarter16Sun
17Mon1:342.67:010.06:580.96:175:26Waning Crescent17Mon
18Tue12:312.92:072.77:430.07:560.66:185:25Waning Crescent18Tue
19Wed1:382.92:372.98:210.08:510.36:195:24Waning Crescent19Wed
20Thu2:382.93:063.18:560.29:440.16:205:22New Moon20Thu
21Fri3:362.93:343.39:320.410:37-0.16:215:21New Moon21Fri
22Sat4:342.84:053.510:090.611:31-0.26:225:20New Moon22Sat
23Sun5:332.84:393.610:490.96:235:18Waxing Crescent23Sun
24Mon6:352.75:173.712:26-0.211:34 AM1.16:245:17Waxing Crescent24Mon
25Tue7:412.66:003.51:23-0.212:241.36:255:16Waxing Crescent25Tue
26Wed8:482.66:513.32:23-0.11:231.46:265:15Waxing Crescent26Wed
27Thu9:542.67:523.03:260.02:331.46:275:13First Quarter27Thu
28Fri10:562.69:162.74:300.03:541.46:285:12First Quarter28Fri
29Sat11:522.710:512.55:290.05:141.26:295:11First Quarter29Sat
30Sun12:412.86:220.06:240.96:305:10Waxing Gibbous30Sun
31Mon12:092.51:242.87:070.07:240.66:315:09Waxing Gibbous31Mon
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 7:58 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 spring phase. Tonight's moon is 0% 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 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 New Moon (0% illuminated). This places False River, 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