38.0550’ N, 121.6570’ W

False River, CA

75°
H -°
L 55°
WSW
12mph
High tide
12:55 am

Tides Today & Tomorrow in False River, CA

TIDE TIMES for Sunday, September 6, 2026
The tide is currently rising in False River, CA.
Next low tide (tomorrow) : 9:10 am (0.0 ft)
Next high tide (tomorrow) : in 5h 23m at 12:55 am (3.4 ft)
Sunset today : 7:28 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waning Crescent (23% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Dec 1885

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:002.412:453.26:150.37:240.27:044:47Waning Crescent1Tue
2Wed1:092.41:283.37:040.48:210.07:054:47Waning Crescent2Wed
3Thu2:102.52:073.37:490.69:14-0.17:064:47Waning Crescent3Thu
4Fri3:052.62:413.48:330.810:02-0.27:074:47New Moon4Fri
5Sat3:572.63:113.49:141.010:48-0.27:084:47New Moon5Sat
6Sun4:472.73:393.39:551.111:30-0.27:094:47New Moon6Sun
7Mon5:342.74:063.310:361.27:104:47New Moon7Mon
8Tue6:202.74:373.212:09-0.111:17 AM1.37:104:47Waxing Crescent8Tue
9Wed7:042.75:133.112:44-0.112:001.37:114:47Waxing Crescent9Wed
10Thu7:472.65:543.01:15-0.112:461.27:124:47Waxing Crescent10Thu
11Fri8:302.66:402.81:450.01:351.27:134:47Waxing Crescent11Fri
12Sat9:122.67:332.52:140.02:301.17:144:47First Quarter12Sat
13Sun9:532.68:382.32:490.13:341.07:144:47First Quarter13Sun
14Mon10:342.710:012.13:310.24:440.97:154:48First Quarter14Mon
15Tue11:122.811:312.14:180.35:540.77:164:48First Quarter15Tue
16Wed11:492.95:080.56:580.57:164:48Waxing Gibbous16Wed
17Thu12:472.112:243.15:590.77:540.37:174:49Waxing Gibbous17Thu
18Fri1:522.31:013.36:500.88:470.17:184:49Waxing Gibbous18Fri
19Sat2:502.41:413.57:411.09:36-0.17:184:49Waxing Gibbous19Sat
20Sun3:442.52:233.78:331.110:23-0.27:194:50Full Moon20Sun
21Mon4:362.63:093.89:281.211:10-0.27:194:50Full Moon21Mon
22Tue5:262.73:583.810:241.211:54-0.37:204:51Full Moon22Tue
23Wed6:152.84:493.711:211.17:204:51Waning Gibbous23Wed
24Thu7:032.95:433.512:38-0.312:201.07:214:52Waning Gibbous24Thu
25Fri7:522.96:423.31:22-0.21:210.97:214:53Waning Gibbous25Fri
26Sat8:422.97:492.92:07-0.12:280.87:214:53Third Quarter26Sat
27Sun9:343.09:062.62:530.03:390.77:224:54Third Quarter27Sun
28Mon10:263.010:282.43:430.24:530.67:224:55Third Quarter28Mon
29Tue11:193.111:472.34:370.46:050.47:224:55Third Quarter29Tue
30Wed12:093.25:320.67:100.17:224:56Waning Crescent30Wed
31Thu12:582.412:563.36:260.78:080.07:234:57Waning Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415145)

Common Questions About False River, CA Tides

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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 23% 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 Waning Crescent (23% 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