37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

60°
H -°
L 52°
WSW
3mph
Low tide
4:28 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 1h 48m at 4:28 am (0.4 ft)
Next high tide : 10:04 am (3.1 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (22% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Sep 1867

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:373.88:163.82:200.62:260.45:426:42Waxing Crescent1Sun
2Mon8:323.58:513.83:120.63:000.55:436:41Waxing Crescent2Mon
3Tue9:333.39:273.74:070.63:370.75:446:39Waxing Crescent3Tue
4Wed10:393.110:083.65:070.64:190.95:446:38First Quarter4Wed
5Thu11:502.910:583.66:110.55:111.15:456:36First Quarter5Thu
6Fri12:592.97:170.56:141.35:466:35First Quarter6Fri
7Sat2:023.08:190.47:221.35:476:33First Quarter7Sat
8Sun1:043.52:573.29:140.38:271.35:486:32Waxing Gibbous8Sun
9Mon2:043.63:453.310:010.29:241.25:496:30Waxing Gibbous9Mon
10Tue2:553.64:273.410:420.110:151.15:506:29Waxing Gibbous10Tue
11Wed3:413.75:043.411:180.211:011.05:506:27Waxing Gibbous11Wed
12Thu4:233.75:363.511:500.211:440.95:516:26Full Moon12Thu
13Fri5:033.76:023.512:190.35:526:24Full Moon13Fri
14Sat5:443.76:243.612:250.812:440.35:536:23Full Moon14Sat
15Sun6:273.66:453.71:040.71:110.45:546:21Full Moon15Sun
16Mon7:133.57:123.91:440.61:420.55:556:19Waning Gibbous16Mon
17Tue8:043.47:464.02:260.52:180.65:566:18Waning Gibbous17Tue
18Wed9:043.28:284.13:140.43:010.85:566:16Waning Gibbous18Wed
19Thu10:153.09:174.14:120.43:520.95:576:15Third Quarter19Thu
20Fri11:352.910:154.05:270.44:521.15:586:13Third Quarter20Fri
21Sat12:503.06:480.46:051.25:596:12Third Quarter21Sat
22Sun1:573.18:010.37:251.26:006:10Third Quarter22Sun
23Mon12:473.82:543.39:020.28:391.06:016:09Waning Crescent23Mon
24Tue2:043.93:433.59:550.19:430.96:026:07Waning Crescent24Tue
25Wed3:093.94:283.710:420.110:410.76:026:05Waning Crescent25Wed
26Thu4:063.95:093.811:240.111:360.56:036:04New Moon26Thu
27Fri4:593.95:463.812:030.26:046:02New Moon27Fri
28Sat5:503.86:203.912:270.412:390.46:056:01New Moon28Sat
29Sun6:403.66:503.81:160.31:120.56:065:59Waxing Crescent29Sun
30Mon7:313.57:183.82:040.31:450.76:075:58Waxing Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414866)

Common Questions About Holt, Whiskey Slough, CA Tides

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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 22% 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 Crescent (22% 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