Tides Today & Tomorrow in False River, CA

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in False River, CA.
Next low tide (tomorrow) : 6:50 am (0.5 ft)
Next high tide : in 5h 51m at 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 - Oct 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:323.05:213.411:310.57:036:48Full Moon1Tue
2Wed6:283.05:583.612:270.112:120.67:046:47Waning Gibbous2Wed
3Thu7:272.86:393.61:210.012:570.87:046:45Waning Gibbous3Thu
4Fri8:302.77:263.52:170.01:470.97:056:44Waning Gibbous4Fri
5Sat9:372.68:203.43:190.12:441.07:066:42Third Quarter5Sat
6Sun10:462.69:253.14:250.13:511.17:076:41Third Quarter6Sun
7Mon11:532.610:452.95:330.15:071.17:086:39Third Quarter7Mon
8Tue12:542.76:370.16:230.97:096:38Third Quarter8Tue
9Wed12:092.81:482.87:340.17:320.87:106:36Waning Crescent9Wed
10Thu1:222.82:363.08:240.18:330.57:116:35Waning Crescent10Thu
11Fri2:232.73:183.09:070.19:280.47:126:33Waning Crescent11Fri
12Sat3:162.73:553.19:460.310:170.27:136:32Waning Crescent12Sat
13Sun4:052.74:263.110:190.411:030.27:146:31New Moon13Sun
14Mon4:512.74:523.110:480.611:460.17:156:29New Moon14Mon
15Tue5:362.65:103.111:140.87:166:28New Moon15Tue
16Wed6:212.65:253.112:270.111:40 AM0.97:176:26New Moon16Wed
17Thu7:062.55:463.21:050.212:101.07:186:25Waxing Crescent17Thu
18Fri7:542.56:163.21:410.212:461.17:196:24Waxing Crescent18Fri
19Sat8:452.46:543.22:160.21:281.17:206:22Waxing Crescent19Sat
20Sun9:382.47:383.12:540.22:161.27:216:21Waxing Crescent20Sun
21Mon10:352.38:302.93:380.23:121.27:226:20First Quarter21Mon
22Tue11:302.49:322.74:310.24:171.27:236:18First Quarter22Tue
23Wed12:222.45:300.25:301.17:246:17First Quarter23Wed
24Thu1:082.56:260.26:420.97:256:16First Quarter24Thu
25Fri12:132.51:482.77:170.27:480.67:266:15Waxing Gibbous25Fri
26Sat1:312.62:242.98:020.28:460.47:276:13Waxing Gibbous26Sat
27Sun2:372.62:573.18:450.39:410.27:286:12Waxing Gibbous27Sun
28Mon3:372.73:303.39:270.510:340.07:296:11Full Moon28Mon
29Tue4:352.84:053.510:100.611:27-0.17:306:10Full Moon29Tue
30Wed5:312.84:433.710:560.87:316:09Full Moon30Wed
31Thu6:282.85:253.712:20-0.211:44 AM0.97:326:08Waning Gibbous31Thu
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 3:07 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 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