Tides Today & Tomorrow in False River, CA

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in False River, CA.
Next low tide : 2:58 pm (0.5 ft)
Next high tide : in 3h 47m at 9:01 am (2.5 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:12 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Jun 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:012.812:392.17:100.87:020.25:458:23Third Quarter1Thu
2Fri1:402.91:492.08:110.57:380.45:458:23Waning Crescent2Fri
3Sat2:133.02:512.19:050.38:110.65:448:24Waning Crescent3Sat
4Sun2:403.13:482.19:550.18:430.95:448:25Waning Crescent4Sun
5Mon3:013.24:422.210:410.09:161.25:448:25Waning Crescent5Mon
6Tue3:203.45:352.311:24-0.19:531.45:438:26New Moon6Tue
7Wed3:423.56:262.412:05-0.15:438:26New Moon7Wed
8Thu4:133.77:162.512:43-0.15:438:27New Moon8Thu
9Fri4:503.78:032.51:20-0.15:438:28New Moon9Fri
10Sat5:333.78:482.512:101.71:55-0.25:438:28Waxing Crescent10Sat
11Sun6:213.69:312.51:021.62:31-0.25:438:29Waxing Crescent11Sun
12Mon7:133.410:142.51:581.53:09-0.25:438:29Waxing Crescent12Mon
13Tue8:113.210:552.62:591.43:50-0.25:438:29First Quarter13Tue
14Wed9:172.911:362.74:081.24:34-0.15:438:30First Quarter14Wed
15Thu10:352.65:231.05:200.05:438:30First Quarter15Thu
16Fri12:162.912:022.46:380.76:070.25:438:31First Quarter16Fri
17Sat12:553.11:262.37:490.46:550.55:438:31Waxing Gibbous17Sat
18Sun1:333.42:402.38:530.17:420.85:438:31Waxing Gibbous18Sun
19Mon2:103.63:472.49:53-0.18:311.15:438:32Waxing Gibbous19Mon
20Tue2:493.84:502.510:49-0.29:241.35:438:32Full Moon20Tue
21Wed3:283.95:492.611:42-0.310:191.55:438:32Full Moon21Wed
22Thu4:103.96:452.712:32-0.35:448:32Full Moon22Thu
23Fri4:543.87:372.81:18-0.35:448:33Full Moon23Fri
24Sat5:393.68:272.812:161.72:02-0.25:448:33Waning Gibbous24Sat
25Sun6:273.49:132.81:141.62:42-0.25:448:33Waning Gibbous25Sun
26Mon7:183.19:582.82:111.53:20-0.15:458:33Waning Gibbous26Mon
27Tue8:152.810:402.83:111.43:550.05:458:33Third Quarter27Tue
28Wed9:202.511:212.84:151.24:300.15:458:33Third Quarter28Wed
29Thu10:402.211:592.95:241.05:050.35:468:33Third Quarter29Thu
30Fri12:042.06:340.85:420.55:468:33Third Quarter30Fri
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 11:59 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 transitional phase. Tonight's moon is 64% 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 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 Third Quarter (64% illuminated). This places False River, 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