38.0550’ N, 121.6570’ W

False River, CA

67°
H -°
L 55°
WSW
11mph
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 3h 58m 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 - Oct 1885

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:582.49:283.14:250.33:541.16:025:49Third Quarter1Thu
2Fri12:032.65:380.25:141.16:035:47Third Quarter2Fri
3Sat12:592.76:410.26:290.96:045:46Waning Crescent3Sat
4Sun12:123.01:482.97:340.17:350.76:055:44Waning Crescent4Sun
5Mon1:203.12:323.08:220.18:340.56:065:43Waning Crescent5Mon
6Tue2:203.13:123.19:040.29:280.36:075:41New Moon6Tue
7Wed3:143.13:483.29:440.310:200.26:085:40New Moon7Wed
8Thu4:063.04:223.210:210.411:100.16:095:38New Moon8Thu
9Fri4:582.94:523.210:570.611:580.16:105:37New Moon9Fri
10Sat5:502.85:213.211:320.76:115:35Waxing Crescent10Sat
11Sun6:432.75:503.212:450.112:090.96:115:34Waxing Crescent11Sun
12Mon7:402.66:233.11:330.112:491.06:125:33Waxing Crescent12Mon
13Tue8:392.57:022.92:230.21:361.16:135:31Waxing Crescent13Tue
14Wed9:402.57:512.83:170.22:331.26:145:30First Quarter14Wed
15Thu10:402.58:552.64:140.23:391.26:155:28First Quarter15Thu
16Fri11:372.510:172.55:110.24:521.16:165:27First Quarter16Fri
17Sat12:282.66:040.26:001.06:175:26First Quarter17Sat
18Sun1:122.76:510.26:590.86:185:24Waxing Gibbous18Sun
19Mon12:442.51:502.87:320.27:520.66:195:23Waxing Gibbous19Mon
20Tue1:392.52:222.98:080.38:390.46:205:22Waxing Gibbous20Tue
21Wed2:292.62:493.08:400.49:240.36:215:20Waxing Gibbous21Wed
22Thu3:162.63:113.19:100.510:070.26:225:19Full Moon22Thu
23Fri4:022.73:343.29:420.610:480.16:235:18Full Moon23Fri
24Sat4:502.74:023.410:180.711:300.16:245:16Full Moon24Sat
25Sun5:402.64:373.510:580.86:255:15Waning Gibbous25Sun
26Mon6:332.65:183.512:140.011:43 AM0.96:265:14Waning Gibbous26Mon
27Tue7:312.66:043.51:010.012:331.06:275:13Waning Gibbous27Tue
28Wed8:332.56:583.31:540.01:311.16:285:12Waning Gibbous28Wed
29Thu9:372.58:003.12:550.02:391.16:295:10Third Quarter29Thu
30Fri10:402.69:182.84:010.13:571.06:315:09Third Quarter30Fri
31Sat11:382.710:472.75:050.15:170.96:325:08Third Quarter31Sat
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