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 3h 26m 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 - Dec 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:122.85:443.512:51-0.312:231.17:044:47Waning Gibbous1Sun
2Mon8:062.86:413.21:39-0.21:241.17:054:47Waning Gibbous2Mon
3Tue8:582.87:452.82:26-0.22:291.07:064:46Third Quarter3Tue
4Wed9:502.89:002.53:130.03:380.87:074:46Third Quarter4Wed
5Thu10:412.910:202.34:000.14:490.77:084:46Third Quarter5Thu
6Fri11:302.911:362.24:490.35:570.57:094:46Third Quarter6Fri
7Sat12:153.05:360.46:590.27:094:46Waning Crescent7Sat
8Sun12:452.212:563.16:220.67:550.17:104:46Waning Crescent8Sun
9Mon1:452.21:313.17:050.88:46-0.17:114:46Waning Crescent9Mon
10Tue2:402.32:013.27:461.09:32-0.17:124:47Waning Crescent10Tue
11Wed3:312.42:263.28:261.210:15-0.17:134:47New Moon11Wed
12Thu4:182.52:503.39:061.310:54-0.17:134:47New Moon12Thu
13Fri5:032.63:173.39:461.311:30-0.17:144:47New Moon13Fri
14Sat5:452.63:513.410:281.37:154:47New Moon14Sat
15Sun6:242.64:303.312:02-0.111:11 AM1.37:154:48Waxing Crescent15Sun
16Mon7:012.65:133.212:30-0.111:56 AM1.27:164:48Waxing Crescent16Mon
17Tue7:372.66:003.112:56-0.112:431.17:174:48Waxing Crescent17Tue
18Wed8:112.66:522.91:24-0.11:341.07:174:49Waxing Crescent18Wed
19Thu8:472.77:522.61:59-0.12:330.97:184:49First Quarter19Thu
20Fri9:272.89:062.42:410.03:420.87:184:50First Quarter20Fri
21Sat10:102.910:382.23:290.25:010.67:194:50First Quarter21Sat
22Sun10:573.14:230.46:170.47:194:51First Quarter22Sun
23Mon12:072.211:46 AM3.35:210.77:250.27:204:51Waxing Gibbous23Mon
24Tue1:232.312:353.56:200.88:260.07:204:52Waxing Gibbous24Tue
25Wed2:282.51:253.77:201.09:21-0.27:214:53Waxing Gibbous25Wed
26Thu3:262.62:143.88:201.110:13-0.37:214:53Full Moon26Thu
27Fri4:202.83:033.89:201.211:01-0.37:214:54Full Moon27Fri
28Sat5:112.83:533.810:191.211:47-0.37:214:55Full Moon28Sat
29Sun6:002.94:433.611:161.17:224:55Waning Gibbous29Sun
30Mon6:472.95:343.412:29-0.312:121.07:224:56Waning Gibbous30Mon
31Tue7:322.96:283.11:08-0.21:080.97:224:57Waning Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415145)

Common Questions About False River, CA Tides

Show All
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