Tides Today & Tomorrow in False River, CA

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently falling in False River, CA.
Next low tide : in 1h 11m at 4:36 pm (0.7 ft)
Next high tide : 11:25 pm (3.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:00 am
Moon phase : First Quarter (53% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Aug 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:153.55:222.711:140.010:211.36:108:15Full Moon1Thu
2Fri4:003.55:582.811:470.011:111.26:118:14Full Moon2Fri
3Sat4:463.56:302.912:190.06:128:13Full Moon3Sat
4Sun5:333.57:003.012:480.06:138:12Waning Gibbous4Sun
5Mon6:233.47:303.112:480.91:190.16:138:11Waning Gibbous5Mon
6Tue7:163.28:043.21:390.81:520.26:148:10Waning Gibbous6Tue
7Wed8:162.98:433.42:350.72:310.36:158:09Waning Gibbous7Wed
8Thu9:262.69:283.43:400.73:150.66:168:07Third Quarter8Thu
9Fri10:492.510:223.54:550.64:080.86:178:06Third Quarter9Fri
10Sat12:132.46:150.55:111.06:188:05Third Quarter10Sat
11Sun1:282.57:290.46:221.16:198:04Waning Crescent11Sun
12Mon12:323.52:332.68:330.27:341.26:208:03Waning Crescent12Mon
13Tue1:373.53:302.89:290.18:411.26:208:01Waning Crescent13Tue
14Wed2:363.64:202.910:180.09:411.16:218:00Waning Crescent14Wed
15Thu3:283.55:053.011:010.010:361.16:227:59New Moon15Thu
16Fri4:173.55:463.011:400.111:271.06:237:58New Moon16Fri
17Sat5:023.46:233.112:140.16:247:56New Moon17Sat
18Sun5:463.26:563.012:150.912:440.26:257:55New Moon18Sun
19Mon6:313.17:253.01:010.81:090.46:267:54Waxing Crescent19Mon
20Tue7:172.97:493.01:460.81:330.56:277:52Waxing Crescent20Tue
21Wed8:082.78:123.02:310.71:590.66:277:51Waxing Crescent21Wed
22Thu9:062.58:383.13:210.72:320.86:287:49Waxing Crescent22Thu
23Fri10:142.39:143.14:180.73:140.96:297:48First Quarter23Fri
24Sat11:282.210:013.05:240.74:041.16:307:47First Quarter24Sat
25Sun12:392.36:320.65:051.26:317:45First Quarter25Sun
26Mon1:422.47:340.46:131.36:327:44First Quarter26Mon
27Tue12:033.12:362.58:280.37:201.36:337:42Waxing Gibbous27Tue
28Wed1:093.13:232.69:140.28:211.26:337:41Waxing Gibbous28Wed
29Thu2:093.24:032.79:540.19:161.16:347:39Waxing Gibbous29Thu
30Fri3:023.34:382.810:310.110:070.96:357:38Full Moon30Fri
31Sat3:523.45:102.911:050.110:570.86:367:36Full Moon31Sat
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 8:00 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 53% 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 (53% 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