38.0550’ N, 121.6570’ W

False River, CA

59°
H -°
L 53°
WSW
10mph
Low tide
7:08 am

Tides Today & Tomorrow in False River, CA

TIDE TIMES for Saturday, September 5, 2026
The tide is currently falling in False River, CA.
Next low tide : in 5h 33m at 7:08 am (0.4 ft)
Next high tide : 1:28 pm (2.4 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 6:40 am
Moon phase : Third Quarter (34% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - May 1890

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:242.82:152.48:390.48:230.35:096:57Waxing Gibbous1Thu
2Fri2:472.93:062.59:240.28:510.45:086:58Waxing Gibbous2Fri
3Sat3:053.03:562.510:070.19:210.65:076:59Full Moon3Sat
4Sun3:243.24:482.510:500.09:560.85:067:00Full Moon4Sun
5Mon3:493.45:412.511:34-0.110:361.05:057:01Full Moon5Mon
6Tue4:223.66:382.512:19-0.25:047:02Waning Gibbous6Tue
7Wed5:013.77:392.51:08-0.25:037:02Waning Gibbous7Wed
8Thu5:463.68:422.512:121.32:02-0.25:027:03Waning Gibbous8Thu
9Fri6:383.49:462.51:101.33:02-0.25:017:04Waning Gibbous9Fri
10Sat7:383.210:472.62:201.44:06-0.15:007:05Third Quarter10Sat
11Sun8:552.911:422.73:431.35:08-0.14:597:06Third Quarter11Sun
12Mon10:302.75:081.16:04-0.14:587:07Third Quarter12Mon
13Tue12:322.911:59 AM2.66:240.86:540.04:577:08Waning Crescent13Tue
14Wed1:173.01:112.57:290.57:380.14:567:09Waning Crescent14Wed
15Thu1:573.22:132.58:270.28:180.34:557:10Waning Crescent15Thu
16Fri2:323.33:102.59:210.08:560.54:547:10Waning Crescent16Fri
17Sat3:033.34:042.510:11-0.19:310.74:537:11New Moon17Sat
18Sun3:303.44:572.510:58-0.210:071.04:537:12New Moon18Sun
19Mon3:553.45:502.511:43-0.210:441.24:527:13New Moon19Mon
20Tue4:193.46:432.512:25-0.14:517:14Waxing Crescent20Tue
21Wed4:483.47:372.61:05-0.14:507:15Waxing Crescent21Wed
22Thu5:223.38:292.512:081.51:45-0.14:507:16Waxing Crescent22Thu
23Fri6:033.29:222.512:571.52:240.04:497:16Waxing Crescent23Fri
24Sat6:503.010:122.51:531.53:050.04:487:17Waxing Crescent24Sat
25Sun7:452.711:012.62:571.43:490.04:487:18First Quarter25Sun
26Mon8:522.511:442.64:081.34:340.14:477:19First Quarter26Mon
27Tue10:142.35:191.15:180.14:477:19First Quarter27Tue
28Wed12:232.711:38 AM2.26:240.85:580.24:467:20First Quarter28Wed
29Thu12:552.812:512.27:220.66:370.44:467:21Waxing Gibbous29Thu
30Fri1:213.01:552.28:140.37:140.64:457:22Waxing Gibbous30Fri
31Sat1:433.22:542.39:040.17:530.84:457:22Waxing Gibbous31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415145)

Common Questions About False River, CA Tides

Collapse All
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 34% 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 Third Quarter (34% 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