Tides Today & Tomorrow in False River, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in False River, CA.
Next low tide : in 5h 05m at 4:58 pm (0.1 ft)
Next high tide : 11:45 pm (3.0 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Oct 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:002.82:482.68:210.27:501.37:026:49Waning Crescent1Fri
2Sat1:152.93:272.79:030.18:461.07:036:47Waning Crescent2Sat
3Sun2:183.04:002.79:390.09:360.87:046:46Waning Crescent3Sun
4Mon3:133.04:272.810:110.110:230.67:056:44New Moon4Mon
5Tue4:043.04:512.910:410.111:090.47:066:43New Moon5Tue
6Wed4:553.05:133.111:110.311:560.27:076:41New Moon6Wed
7Thu5:472.95:393.311:440.47:086:40New Moon7Thu
8Fri6:422.86:103.412:450.112:200.67:096:38Waxing Crescent8Fri
9Sat7:432.76:483.51:370.01:010.87:106:37Waxing Crescent9Sat
10Sun8:502.67:313.52:340.01:481.07:116:35Waxing Crescent10Sun
11Mon10:032.58:233.43:400.12:441.27:116:34First Quarter11Mon
12Tue11:172.59:263.24:520.13:531.37:126:33First Quarter12Tue
13Wed12:262.56:040.15:171.37:136:31First Quarter13Wed
14Thu1:262.77:090.06:411.27:146:30First Quarter14Thu
15Fri12:262.92:182.88:05-0.17:531.07:156:28Waxing Gibbous15Fri
16Sat1:432.83:032.98:54-0.18:550.77:166:27Waxing Gibbous16Sat
17Sun2:442.83:433.09:350.09:490.57:176:25Waxing Gibbous17Sun
18Mon3:372.84:183.010:120.110:380.37:186:24Full Moon18Mon
19Tue4:262.74:483.110:450.311:250.27:196:23Full Moon19Tue
20Wed5:132.65:113.111:130.57:206:21Full Moon20Wed
21Thu6:002.55:293.112:080.211:38 AM0.77:216:20Full Moon21Thu
22Fri6:492.55:453.212:490.112:040.97:226:19Waning Gibbous22Fri
23Sat7:402.46:083.21:280.112:341.17:236:18Waning Gibbous23Sat
24Sun8:362.46:383.22:060.21:111.27:246:16Waning Gibbous24Sun
25Mon9:352.37:163.22:450.21:551.47:256:15Waning Gibbous25Mon
26Tue10:372.38:023.03:310.22:491.57:266:14Waning Gibbous26Tue
27Wed11:372.38:572.94:260.23:531.57:276:13Third Quarter27Wed
28Thu12:332.45:280.25:081.47:286:11Third Quarter28Thu
29Fri1:212.56:260.16:221.27:296:10Third Quarter29Fri
30Sat2:012.67:160.17:281.07:306:09Waning Crescent30Sat
31Sun12:472.62:362.77:580.18:240.77:316:08Waning Crescent31Sun
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 8:21 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 49% 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 (49% 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