Tides Today & Tomorrow in False River, CA

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in False River, CA.
Next low tide (tomorrow) : 4:25 am (0.7 ft)
Next high tide : in 2h 51m at 9:12 pm (3.3 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:12 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Oct 2089

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:243.13:363.09:250.19:380.57:036:48Waning Crescent1Sat
2Sun3:253.24:153.110:080.210:340.37:046:47New Moon2Sun
3Mon4:213.24:523.210:480.311:270.27:056:45New Moon3Mon
4Tue5:153.15:273.311:270.47:066:44New Moon4Tue
5Wed6:083.06:003.312:190.112:050.67:066:42Waxing Crescent5Wed
6Thu7:032.96:333.31:100.112:440.77:076:41Waxing Crescent6Thu
7Fri8:002.87:083.22:000.11:250.97:086:39Waxing Crescent7Fri
8Sat8:592.77:463.12:520.12:111.07:096:38Waxing Crescent8Sat
9Sun10:012.68:332.93:470.23:031.17:106:36First Quarter9Sun
10Mon11:042.59:312.74:450.24:061.27:116:35First Quarter10Mon
11Tue12:042.65:450.25:161.27:126:33First Quarter11Tue
12Wed1:002.66:410.26:271.07:136:32First Quarter12Wed
13Thu12:102.51:492.77:320.27:310.97:146:30Waxing Gibbous13Thu
14Fri1:202.52:322.88:170.28:270.77:156:29Waxing Gibbous14Fri
15Sat2:172.53:092.88:560.29:170.57:166:28Waxing Gibbous15Sat
16Sun3:082.63:412.99:300.310:030.47:176:26Waxing Gibbous16Sun
17Mon3:542.64:063.010:000.510:460.37:186:25Full Moon17Mon
18Tue4:392.64:263.110:280.611:260.27:196:23Full Moon18Tue
19Wed5:232.64:463.210:570.77:206:22Full Moon19Wed
20Thu6:082.65:123.312:050.211:30 AM0.87:216:21Full Moon20Thu
21Fri6:562.65:453.412:430.112:080.97:226:19Waning Gibbous21Fri
22Sat7:472.56:253.51:220.112:511.07:236:18Waning Gibbous22Sat
23Sun8:432.57:113.42:050.11:411.07:246:17Waning Gibbous23Sun
24Mon9:442.48:043.32:550.12:371.17:256:16Waning Gibbous24Mon
25Tue10:472.59:063.03:550.13:441.17:266:14Third Quarter25Tue
26Wed11:482.510:222.85:020.15:021.07:276:13Third Quarter26Wed
27Thu12:452.76:080.16:220.97:286:12Third Quarter27Thu
28Fri1:362.87:070.17:330.67:296:11Waning Crescent28Fri
29Sat1:122.72:213.07:590.28:370.47:306:10Waning Crescent29Sat
30Sun2:212.73:023.28:460.29:340.17:316:08Waning Crescent30Sun
31Mon3:222.83:403.39:290.410:280.07:326:07New Moon31Mon
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 12:48 am — 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 transitional phase. Tonight's moon is 64% 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 (64% 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