Tides Today & Tomorrow in False River, CA

TIDE TIMES for Sunday, August 9, 2026
The tide is currently rising in False River, CA.
Next low tide : 9:32 am (0.1 ft)
Next high tide : in 1h 25m at 12:54 am (3.8 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Aug 2099

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:393.56:452.912:33-0.16:108:15Full Moon1Sat
2Sun5:193.37:192.81:020.06:118:14Full Moon2Sun
3Mon5:583.27:492.812:381.31:260.16:128:13Waning Gibbous3Mon
4Tue6:393.08:132.81:201.21:460.16:128:12Waning Gibbous4Tue
5Wed7:242.78:322.92:021.02:050.26:138:11Waning Gibbous5Wed
6Thu8:142.58:513.02:470.92:290.46:148:10Waning Gibbous6Thu
7Fri9:172.29:173.13:380.93:010.66:158:09Third Quarter7Fri
8Sat10:422.19:513.24:430.83:400.96:168:08Third Quarter8Sat
9Sun12:172.06:030.74:281.26:178:07Third Quarter9Sun
10Mon1:402.17:210.65:271.56:188:05Third Quarter10Mon
11Tue2:472.38:260.46:341.76:198:04Waning Crescent11Tue
12Wed12:273.53:432.59:210.27:441.76:198:03Waning Crescent12Wed
13Thu1:303.64:292.610:090.18:501.66:208:02Waning Crescent13Thu
14Fri2:323.75:102.710:52-0.19:511.56:218:01New Moon14Fri
15Sat3:313.85:472.811:31-0.110:481.36:227:59New Moon15Sat
16Sun4:273.86:212.812:06-0.26:237:58New Moon16Sun
17Mon5:213.76:532.912:40-0.16:247:57New Moon17Mon
18Tue6:163.57:243.112:380.81:120.06:257:55Waxing Crescent18Tue
19Wed7:123.27:573.21:330.61:440.16:257:54Waxing Crescent19Wed
20Thu8:142.98:333.32:320.52:180.46:267:53Waxing Crescent20Thu
21Fri9:242.69:133.43:370.42:570.66:277:51First Quarter21Fri
22Sat10:442.410:013.44:490.43:441.06:287:50First Quarter22Sat
23Sun12:062.46:060.34:421.26:297:48First Quarter23Sun
24Mon1:222.47:200.25:541.56:307:47First Quarter24Mon
25Tue12:093.32:272.68:240.17:121.56:317:46Waxing Gibbous25Tue
26Wed1:193.33:232.79:190.08:211.56:327:44Waxing Gibbous26Wed
27Thu2:213.34:102.910:070.09:211.46:327:43Waxing Gibbous27Thu
28Fri3:133.34:522.910:480.010:131.36:337:41Full Moon28Fri
29Sat3:573.25:282.911:230.010:591.16:347:40Full Moon29Sat
30Sun4:383.16:002.911:530.111:421.06:357:38Full Moon30Sun
31Mon5:163.06:262.912:170.26:367:37Full 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 5:13 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 21% 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 Waning Crescent (21% 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