Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide (tomorrow) : 5:11 am (0.8 ft)
Next high tide : in 2h 41m at 10:09 pm (3.8 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - May 1948

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:103.112:032.97:321.58:460.06:097:56Third Quarter1Sat
2Sun2:593.21:412.78:461.29:310.06:087:57Third Quarter2Sun
3Mon3:413.22:582.79:490.910:090.16:067:58Waning Crescent3Mon
4Tue4:163.34:002.710:430.710:420.26:057:59Waning Crescent4Tue
5Wed4:463.44:542.711:320.411:100.46:048:00Waning Crescent5Wed
6Thu5:083.65:452.812:170.26:038:00Waning Crescent6Thu
7Fri5:253.76:352.812:590.16:028:01New Moon7Fri
8Sat5:424.07:262.812:040.81:400.06:018:02New Moon8Sat
9Sun6:064.28:192.912:371.12:21-0.16:008:03New Moon9Sun
10Mon6:384.49:152.91:161.33:03-0.15:598:04New Moon10Mon
11Tue7:174.510:142.92:001.43:47-0.25:588:05Waxing Crescent11Tue
12Wed8:024.511:142.92:511.54:37-0.25:578:06Waxing Crescent12Wed
13Thu8:534.33:491.65:34-0.25:568:07Waxing Crescent13Thu
14Fri12:142.99:52 AM4.04:571.66:35-0.15:558:08First Quarter14Fri
15Sat1:103.011:03 AM3.66:161.47:35-0.15:558:08First Quarter15Sat
16Sun2:023.212:313.37:401.28:30-0.15:548:09First Quarter16Sun
17Mon2:503.32:013.18:560.99:190.05:538:10Waxing Gibbous17Mon
18Tue3:323.63:183.010:040.510:030.15:528:11Waxing Gibbous18Tue
19Wed4:103.84:243.011:040.210:430.35:518:12Waxing Gibbous19Wed
20Thu4:444.05:253.011:59-0.111:200.65:518:13Waxing Gibbous20Thu
21Fri5:154.16:223.012:52-0.25:508:14Full Moon21Fri
22Sat5:434.27:193.11:41-0.35:498:14Full Moon22Sat
23Sun6:104.38:143.112:361.22:29-0.35:498:15Full Moon23Sun
24Mon6:384.39:093.11:171.43:14-0.25:488:16Full Moon24Mon
25Tue7:094.210:033.22:011.63:58-0.25:478:17Waning Gibbous25Tue
26Wed7:464.110:563.22:501.74:41-0.15:478:18Waning Gibbous26Wed
27Thu8:283.911:473.13:431.75:23-0.15:468:18Waning Gibbous27Thu
28Fri9:163.64:411.76:050.05:468:19Waning Gibbous28Fri
29Sat12:363.110:13 AM3.25:461.56:480.05:458:20Third Quarter29Sat
30Sun1:233.111:24 AM2.96:581.47:300.15:458:20Third Quarter30Sun
31Mon2:053.212:522.68:101.18:100.25:458:21Third Quarter31Mon
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 1:40 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 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 Waning 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