Tides Today & Tomorrow in False River, CA

TIDE TIMES for Friday, August 14, 2026
The tide is currently rising in False River, CA.
Next low tide : 1:03 pm (0.0 ft)
Next high tide : in 51m at 5:52 am (3.5 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waxing Crescent (6% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Sep 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:133.15:342.811:220.111:200.95:356:37Full Moon1Mon
2Tue4:533.15:512.911:420.211:580.85:366:36Waning Gibbous2Tue
3Wed5:362.96:093.012:050.35:376:34Waning Gibbous3Wed
4Thu6:232.76:333.212:360.712:340.45:386:33Waning Gibbous4Thu
5Fri7:192.57:063.31:200.61:090.65:396:31Waning Gibbous5Fri
6Sat8:312.37:483.42:130.61:510.85:406:30Third Quarter6Sat
7Sun10:022.28:383.43:260.52:431.15:416:28Third Quarter7Sun
8Mon11:312.29:383.44:590.53:461.35:416:26Third Quarter8Mon
9Tue12:452.46:220.45:031.55:426:25Third Quarter9Tue
10Wed1:452.67:280.26:241.45:436:23Waning Crescent10Wed
11Thu12:083.52:362.78:230.07:361.35:446:22Waning Crescent11Thu
12Fri1:203.53:212.89:11-0.18:391.15:456:20Waning Crescent12Fri
13Sat2:233.54:022.99:54-0.19:370.95:466:19New Moon13Sat
14Sun3:193.54:393.010:330.010:320.75:476:17New Moon14Sun
15Mon4:133.45:143.111:080.111:240.55:476:16New Moon15Mon
16Tue5:053.25:463.111:400.25:486:14Waxing Crescent16Tue
17Wed5:593.06:153.112:160.412:110.45:496:12Waxing Crescent17Wed
18Thu6:562.86:433.11:080.312:420.65:506:11Waxing Crescent18Thu
19Fri7:592.67:133.12:020.31:170.95:516:09Waxing Crescent19Fri
20Sat9:082.47:483.13:020.31:591.15:526:08First Quarter20Sat
21Sun10:212.48:343.04:080.32:521.35:536:06First Quarter21Sun
22Mon11:312.49:352.95:160.34:011.55:536:05First Quarter22Mon
23Tue12:332.56:190.25:171.55:546:03First Quarter23Tue
24Wed1:262.67:130.16:281.45:556:01Waxing Gibbous24Wed
25Thu12:102.82:122.78:000.17:271.25:566:00Waxing Gibbous25Thu
26Fri1:102.92:512.88:390.08:181.05:575:58Waxing Gibbous26Fri
27Sat2:002.93:252.89:140.09:030.95:585:57Waxing Gibbous27Sat
28Sun2:442.93:532.89:430.19:450.75:595:55Full Moon28Sun
29Mon3:262.94:142.910:080.210:250.66:005:54Full Moon29Mon
30Tue4:092.84:313.010:300.311:040.46:005:52Full Moon30Tue
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 9:27 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 6% 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 Waxing Crescent (6% 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