Tides Today & Tomorrow in False River, CA

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently falling in False River, CA.
Next low tide : in 2h 05m at 4:36 pm (0.7 ft)
Next high tide : 11:25 pm (3.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:00 am
Moon phase : First Quarter (53% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Apr 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:213.211:402.42:431.45:150.15:516:29Third Quarter1Tue
2Wed9:423.04:111.56:230.05:496:30Third Quarter2Wed
3Thu12:422.611:24 AM2.85:441.37:21-0.15:486:31Waning Crescent3Thu
4Fri1:352.712:472.87:001.18:09-0.25:466:32Waning Crescent4Fri
5Sat2:192.91:502.88:030.88:50-0.25:456:33Waning Crescent5Sat
6Sun2:593.02:432.88:570.59:26-0.15:436:34Waning Crescent6Sun
7Mon3:333.03:312.79:460.39:570.15:426:35New Moon7Mon
8Tue4:023.04:172.610:310.210:240.35:406:35New Moon8Tue
9Wed4:263.15:032.511:140.110:470.55:396:36New Moon9Wed
10Thu4:443.15:512.411:540.111:100.85:386:37New Moon10Thu
11Fri4:593.26:412.412:320.15:366:38Waxing Crescent11Fri
12Sat5:183.27:372.31:100.15:356:39Waxing Crescent12Sat
13Sun5:463.38:392.212:121.21:500.15:336:40Waxing Crescent13Sun
14Mon6:223.29:452.212:541.32:370.25:326:41Waxing Crescent14Mon
15Tue7:063.110:502.31:461.53:380.25:306:42First Quarter15Tue
16Wed7:592.911:492.32:501.54:450.25:296:43First Quarter16Wed
17Thu9:052.74:081.55:460.15:286:44First Quarter17Thu
18Fri12:382.410:26 AM2.65:271.36:360.05:266:45First Quarter18Fri
19Sat1:192.511:50 AM2.66:351.17:180.05:256:46Waxing Gibbous19Sat
20Sun1:542.61:022.67:320.87:530.05:236:47Waxing Gibbous20Sun
21Mon2:222.72:022.68:240.58:260.15:226:48Waxing Gibbous21Mon
22Tue2:462.92:592.79:130.28:570.35:216:48Waxing Gibbous22Tue
23Wed3:083.13:542.710:020.09:310.55:196:49Full Moon23Wed
24Thu3:333.44:512.610:51-0.210:080.75:186:50Full Moon24Thu
25Fri4:033.65:512.611:42-0.310:501.05:176:51Full Moon25Fri
26Sat4:383.76:542.512:36-0.35:166:52Waning Gibbous26Sat
27Sun6:203.79:012.52:33-0.36:147:53Waning Gibbous27Sun
28Mon7:063.610:092.51:301.33:36-0.26:137:54Waning Gibbous28Mon
29Tue8:013.411:162.52:341.44:42-0.16:127:55Third Quarter29Tue
30Wed9:093.03:531.45:47-0.16:117:56Third Quarter30Wed
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 8:00 pm — 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 53% 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 (53% 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