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 1h 11m 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 - Mar 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:133.38:492.31:110.52:440.36:385:59Third Quarter1Sat
2Sun7:563.410:202.21:540.84:060.36:366:00Third Quarter2Sun
3Mon8:483.311:472.22:481.15:320.36:356:01Third Quarter3Mon
4Tue9:553.23:581.46:480.16:336:02Third Quarter4Tue
5Wed1:012.411:19 AM3.25:271.57:500.06:326:03Waning Crescent5Wed
6Thu2:002.612:433.26:531.48:42-0.26:306:04Waning Crescent6Thu
7Fri2:502.81:513.28:021.29:27-0.26:296:05Waning Crescent7Fri
8Sat3:332.92:473.29:011.010:07-0.26:286:06New Moon8Sat
9Sun4:122.93:353.19:530.810:42-0.16:266:07New Moon9Sun
10Mon4:473.04:213.010:410.611:120.06:256:08New Moon10Mon
11Tue5:173.05:062.911:260.511:380.16:236:09New Moon11Tue
12Wed5:423.05:512.712:090.46:226:10Waxing Crescent12Wed
13Thu6:023.06:412.512:000.312:510.46:206:11Waxing Crescent13Thu
14Fri6:203.07:372.312:230.51:340.36:196:12Waxing Crescent14Fri
15Sat6:423.18:442.212:500.82:220.46:176:13Waxing Crescent15Sat
16Sun7:113.110:002.11:261.03:210.46:156:14First Quarter16Sun
17Mon7:503.111:172.22:121.34:350.46:146:15First Quarter17Mon
18Tue8:403.03:121.55:480.36:126:16First Quarter18Tue
19Wed12:242.39:43 AM2.94:281.66:500.26:116:17First Quarter19Wed
20Thu1:202.411:01 AM2.85:501.57:400.16:096:18Waxing Gibbous20Thu
21Fri2:062.512:192.96:581.48:220.06:086:19Waxing Gibbous21Fri
22Sat2:452.61:232.97:551.18:57-0.16:066:20Waxing Gibbous22Sat
23Sun3:182.72:183.08:440.99:28-0.16:056:21Waxing Gibbous23Sun
24Mon3:452.73:093.09:310.69:560.06:036:22Full Moon24Mon
25Tue4:082.83:583.010:160.410:230.16:026:23Full Moon25Tue
26Wed4:283.04:492.911:010.210:520.36:006:23Full Moon26Wed
27Thu4:503.25:422.811:480.111:240.55:596:24Waning Gibbous27Thu
28Fri5:183.46:412.612:380.05:576:25Waning Gibbous28Fri
29Sat5:533.57:492.412:010.71:340.05:566:26Waning Gibbous29Sat
30Sun6:333.59:062.312:450.92:410.05:546:27Waning Gibbous30Sun
31Mon7:213.410:262.31:361.23:580.15:536:28Third Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415145)

Common Questions About False River, CA Tides

Show All
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