Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Saturday, August 22, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 8h 22m at 10:18 am (0.3 ft)
Next high tide : 4:04 pm (3.0 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 6:27 am
Moon phase : Waxing Gibbous (74% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Jun 1918

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:203.211:05 AM3.26:111.06:350.05:448:21Third Quarter1Sat
2Sun1:043.412:302.97:290.87:250.15:448:22Third Quarter2Sun
3Mon1:493.62:012.88:460.68:160.45:448:23Third Quarter3Mon
4Tue2:323.93:222.89:560.39:080.65:438:23Waning Crescent4Tue
5Wed3:144.24:322.910:590.19:590.95:438:24Waning Crescent5Wed
6Thu3:554.45:363.011:58-0.110:511.15:438:24Waning Crescent6Thu
7Fri4:364.56:353.112:52-0.25:438:25New Moon7Fri
8Sat5:184.67:303.31:43-0.35:428:26New Moon8Sat
9Sun6:004.68:243.312:401.42:31-0.35:428:26New Moon9Sun
10Mon6:434.59:143.41:361.53:16-0.35:428:27Waxing Crescent10Mon
11Tue7:284.210:033.42:321.53:57-0.25:428:27Waxing Crescent11Tue
12Wed8:164.010:493.43:271.44:35-0.25:428:28Waxing Crescent12Wed
13Thu9:063.611:343.44:231.35:11-0.15:428:28Waxing Crescent13Thu
14Fri10:033.25:221.25:450.15:428:28First Quarter14Fri
15Sat12:173.411:10 AM2.96:261.16:190.25:428:29First Quarter15Sat
16Sun12:593.412:302.67:340.96:550.45:428:29First Quarter16Sun
17Mon1:393.51:502.48:410.77:360.65:428:30First Quarter17Mon
18Tue2:163.63:042.49:440.48:190.95:428:30Waxing Gibbous18Tue
19Wed2:493.84:102.510:400.29:051.15:428:30Waxing Gibbous19Wed
20Thu3:193.95:092.711:320.19:521.35:428:31Waxing Gibbous20Thu
21Fri3:474.16:022.912:190.05:438:31Waxing Gibbous21Fri
22Sat4:194.36:513.01:03-0.15:438:31Full Moon22Sat
23Sun4:554.47:373.11:43-0.15:438:31Full Moon23Sun
24Mon5:374.58:203.212:201.62:21-0.25:438:31Full Moon24Mon
25Tue6:214.58:593.21:121.62:56-0.25:448:31Full Moon25Tue
26Wed7:094.49:373.32:041.53:29-0.25:448:32Waning Gibbous26Wed
27Thu8:004.210:143.42:571.34:02-0.25:448:32Waning Gibbous27Thu
28Fri8:543.910:513.53:531.24:36-0.25:458:32Waning Gibbous28Fri
29Sat9:543.611:313.64:531.05:130.05:458:32Third Quarter29Sat
30Sun11:053.26:020.95:550.25:468:32Third Quarter30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414866)

Common Questions About Holt, Whiskey Slough, CA Tides

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What time does the tide turn (slack tide) in Holt, Whiskey Slough, CA today?

Slack tide in Holt, Whiskey Slough, CA is approximately 1:11 pm — 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 Holt, Whiskey Slough, CA?

Holt, Whiskey Slough, CA is currently in a transitional phase. Tonight's moon is 74% 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 Holt, Whiskey Slough, 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 Holt, Whiskey Slough, CA?

Tide predictions for Holt, Whiskey Slough, 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 Holt, Whiskey Slough, CA?

Tide data for Holt, Whiskey Slough, CA is sourced from NOAA Station #9414866. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414866.

What is the moon phase in Holt, Whiskey Slough, CA tonight?

Tonight the moon over Holt, Whiskey Slough, CA is Waxing Gibbous (74% illuminated). This places Holt, Whiskey Slough, 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