Tides Today & Tomorrow in False River, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in False River, CA.
Next low tide : 4:56 am (0.9 ft)
Next high tide (tomorrow) : in 26m at 11:00 pm (3.0 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:43 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9415145
Common Questions About Tides

False River, CA Tides - Oct 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:172.38:313.43:420.32:471.27:026:49First Quarter1Sat
2Sun11:372.39:323.35:020.33:521.47:036:48First Quarter2Sun
3Mon12:482.46:210.25:151.47:046:46First Quarter3Mon
4Tue1:482.67:290.16:431.37:056:45Waxing Gibbous4Tue
5Wed12:223.02:392.78:250.07:591.17:066:43Waxing Gibbous5Wed
6Thu1:453.13:232.99:13-0.19:030.87:076:42Waxing Gibbous6Thu
7Fri2:513.14:023.09:56-0.19:590.67:086:40Waxing Gibbous7Fri
8Sat3:483.04:373.110:340.010:520.47:086:39Full Moon8Sat
9Sun4:413.05:093.111:080.211:420.27:096:37Full Moon9Sun
10Mon5:322.85:373.211:400.47:106:36Full Moon10Mon
11Tue6:242.76:013.212:310.112:100.67:116:34Waning Gibbous11Tue
12Wed7:182.66:243.21:170.112:410.97:126:33Waning Gibbous12Wed
13Thu8:162.56:513.22:040.11:161.17:136:31Waning Gibbous13Thu
14Fri9:182.47:243.22:530.21:571.37:146:30Waning Gibbous14Fri
15Sat10:242.48:043.13:460.22:471.47:156:29Third Quarter15Sat
16Sun11:292.48:562.94:460.23:501.57:166:27Third Quarter16Sun
17Mon12:292.55:490.25:051.57:176:26Third Quarter17Mon
18Tue1:222.56:470.26:201.47:186:24Third Quarter18Tue
19Wed2:082.67:360.17:261.17:196:23Waning Crescent19Wed
20Thu12:482.52:472.78:180.18:220.97:206:22Waning Crescent20Thu
21Fri1:532.63:192.78:530.19:120.67:216:20Waning Crescent21Fri
22Sat2:482.63:462.89:230.29:570.47:226:19Waning Crescent22Sat
23Sun3:392.64:062.99:500.310:410.37:236:18New Moon23Sun
24Mon4:282.64:223.110:160.511:240.17:246:17New Moon24Mon
25Tue5:172.64:423.310:460.67:256:15New Moon25Tue
26Wed6:092.65:103.512:070.011:21 AM0.87:266:14New Moon26Wed
27Thu7:052.55:463.612:52-0.112:011.07:276:13Waxing Crescent27Thu
28Fri8:062.56:273.71:41-0.112:471.27:286:12Waxing Crescent28Fri
29Sat9:122.47:153.62:36-0.11:401.37:296:11Waxing Crescent29Sat
30Sun10:202.48:113.33:390.02:431.47:306:09First Quarter30Sun
31Mon11:262.59:203.14:480.04:001.47:316:08First Quarter31Mon
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 1:58 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 38% 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 First Quarter (38% 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