38.0550’ N, 121.6570’ W

False River, CA

75°
H 80°
L 53°
W
10mph
Low tide
4:22 pm

Tides Today & Tomorrow in False River, CA

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in False River, CA.
Next low tide : in 2h 35m at 4:22 pm (1.4 ft)
Next high tide : 10:17 pm (3.5 ft)
Sunset today : 7:31 pm
Sunrise tomorrow : 6:39 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Aug 1894

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:054.05:262.811:11-0.210:261.45:097:15New Moon1Wed
2Thu4:023.96:072.911:51-0.211:251.15:107:14New Moon2Thu
3Fri4:593.76:463.012:28-0.25:117:13Waxing Crescent3Fri
4Sat5:553.47:243.112:230.91:02-0.15:127:12Waxing Crescent4Sat
5Sun6:543.18:023.11:220.81:350.15:127:11Waxing Crescent5Sun
6Mon7:582.88:403.22:230.72:090.45:137:10First Quarter6Mon
7Tue9:102.59:213.23:300.62:450.65:147:09First Quarter7Tue
8Wed10:292.310:053.24:420.53:291.05:157:08First Quarter8Wed
9Thu11:472.310:553.35:530.44:231.25:167:07First Quarter9Thu
10Fri12:582.47:000.25:271.55:177:06Waxing Gibbous10Fri
11Sat2:002.57:570.16:331.65:187:04Waxing Gibbous11Sat
12Sun12:413.32:532.78:480.07:351.65:197:03Waxing Gibbous12Sun
13Mon1:303.33:382.89:320.08:301.65:197:02Waxing Gibbous13Mon
14Tue2:143.34:192.810:100.09:181.55:207:01Full Moon14Tue
15Wed2:543.34:552.810:440.010:021.45:217:00Full Moon15Wed
16Thu3:323.35:262.811:110.010:431.25:226:58Full Moon16Thu
17Fri4:093.25:502.811:340.111:211.15:236:57Full Moon17Fri
18Sat4:483.16:092.811:520.111:590.95:246:56Waning Gibbous18Sat
19Sun5:293.06:242.912:110.25:256:54Waning Gibbous19Sun
20Mon6:142.86:433.112:370.812:360.35:266:53Waning Gibbous20Mon
21Tue7:072.67:123.31:190.71:080.55:266:52Waning Gibbous21Tue
22Wed8:122.37:493.42:090.71:460.85:276:50Third Quarter22Wed
23Thu9:432.28:353.53:160.72:321.15:286:49Third Quarter23Thu
24Fri11:212.19:303.64:490.63:281.35:296:47Third Quarter24Fri
25Sat12:432.36:180.54:391.55:306:46Third Quarter25Sat
26Sun1:482.47:280.35:591.65:316:45Waning Crescent26Sun
27Mon2:402.68:250.17:161.55:326:43Waning Crescent27Mon
28Tue1:033.73:262.79:14-0.18:241.35:336:42Waning Crescent28Tue
29Wed2:093.74:072.89:58-0.19:251.15:336:40New Moon29Wed
30Thu3:083.74:462.910:37-0.110:220.95:346:39New Moon30Thu
31Fri4:033.55:213.011:13-0.111:170.75:356:37New Moon31Fri
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 neap phase. Tonight's moon is 45% 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 Third Quarter (45% 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