Tides Today & Tomorrow in False River, CA

TIDE TIMES for Thursday, August 13, 2026
The tide is currently rising in False River, CA.
Next low tide : 12:29 pm (-0.1 ft)
Next high tide : in 3h 17m at 4:59 am (3.7 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 6:20 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Oct 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:522.84:483.110:550.411:420.36:015:51Full Moon1Wed
2Thu5:402.75:133.311:240.66:025:49Waning Gibbous2Thu
3Fri6:332.55:453.412:220.311:59 AM0.86:035:47Waning Gibbous3Fri
4Sat7:372.46:253.51:080.212:401.06:045:46Waning Gibbous4Sat
5Sun8:522.37:123.52:050.21:301.26:055:44Third Quarter5Sun
6Mon10:122.38:083.33:210.32:321.36:065:43Third Quarter6Mon
7Tue11:262.49:193.24:450.23:501.46:075:41Third Quarter7Tue
8Wed12:282.55:590.15:171.36:085:40Third Quarter8Wed
9Thu1:212.77:000.06:351.16:095:38Waning Crescent9Thu
10Fri12:123.02:072.87:510.07:410.86:105:37Waning Crescent10Fri
11Sat1:233.12:472.98:35-0.18:400.66:115:36Waning Crescent11Sat
12Sun2:243.03:233.09:140.09:340.36:115:34New Moon12Sun
13Mon3:183.03:563.19:500.210:250.26:125:33New Moon13Mon
14Tue4:112.94:253.210:230.411:140.16:135:31New Moon14Tue
15Wed5:032.84:513.210:540.66:145:30New Moon15Wed
16Thu5:572.75:143.212:030.011:25 AM0.86:155:28Waxing Crescent16Thu
17Fri6:532.65:393.212:500.011:59 AM1.06:165:27Waxing Crescent17Fri
18Sat7:542.56:103.21:390.112:381.26:175:26Waxing Crescent18Sat
19Sun8:572.46:483.12:310.11:261.46:185:24Waxing Crescent19Sun
20Mon10:022.47:362.93:280.22:251.56:195:23First Quarter20Mon
21Tue11:032.58:382.74:290.23:371.56:205:22First Quarter21Tue
22Wed11:592.510:012.55:270.14:551.46:215:20First Quarter22Wed
23Thu12:472.66:190.16:051.26:225:19First Quarter23Thu
24Fri1:282.77:040.17:040.96:235:18Waxing Gibbous24Fri
25Sat12:402.52:032.77:410.17:560.76:245:16Waxing Gibbous25Sat
26Sun1:372.52:322.88:140.18:420.56:255:15Waxing Gibbous26Sun
27Mon2:282.52:542.98:420.39:260.36:265:14Waxing Gibbous27Mon
28Tue3:162.53:133.19:090.410:080.26:275:13Full Moon28Tue
29Wed4:052.53:323.29:380.610:500.16:285:12Full Moon29Wed
30Thu4:552.53:583.510:110.811:330.06:295:10Full Moon30Thu
31Fri5:492.54:323.610:491.06:305:09Waning Gibbous31Fri
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 8:44 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 spring phase. Tonight's moon is 2% 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 maximum.

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 New Moon (2% illuminated). This places False River, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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