37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

65°
H 96°
L 62°
WNW
4mph
Low tide
12:29 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Tuesday, August 25, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 4h 20m at 12:29 pm (0.0 ft)
Next high tide : 6:18 pm (3.3 ft)
Sunset today : 7:45 pm
Sunrise tomorrow : 6:29 am
Moon phase : Waxing Gibbous (94% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Sep 1912

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:333.08:224.02:590.72:450.65:356:35Waning Gibbous1Sun
2Mon9:392.89:004.13:460.63:230.95:366:34Third Quarter2Mon
3Tue11:072.69:454.24:470.64:091.25:376:32Third Quarter3Tue
4Wed12:422.66:180.65:071.55:386:31Third Quarter4Wed
5Thu2:022.77:510.56:191.65:386:29Third Quarter5Thu
6Fri3:052.99:020.37:411.75:396:28Waning Crescent6Fri
7Sat1:054.23:563.110:000.18:581.55:406:26Waning Crescent7Sat
8Sun2:214.34:403.310:48-0.110:061.35:416:25Waning Crescent8Sun
9Mon3:294.35:203.411:31-0.111:061.05:426:23New Moon9Mon
10Tue4:294.35:573.612:10-0.15:436:22New Moon10Tue
11Wed5:254.26:313.712:020.812:460.05:436:20New Moon11Wed
12Thu6:194.07:033.812:570.51:190.15:446:19Waxing Crescent12Thu
13Fri7:143.77:333.91:500.41:500.45:456:17Waxing Crescent13Fri
14Sat8:113.48:034.02:440.32:220.65:466:15Waxing Crescent14Sat
15Sun9:143.28:354.03:400.32:570.95:476:14Waxing Crescent15Sun
16Mon10:243.09:123.94:400.33:391.25:486:12First Quarter16Mon
17Tue11:382.99:573.85:470.34:311.45:496:11First Quarter17Tue
18Wed12:502.96:570.35:381.65:496:09First Quarter18Wed
19Thu1:553.18:030.26:571.65:506:08First Quarter19Thu
20Fri12:193.52:503.29:000.18:111.55:516:06Waxing Gibbous20Fri
21Sat1:373.53:373.39:480.19:121.45:526:04Waxing Gibbous21Sat
22Sun2:393.54:173.410:290.010:051.15:536:03Waxing Gibbous22Sun
23Mon3:293.54:523.411:040.010:510.95:546:01Waxing Gibbous23Mon
24Tue4:133.55:213.411:330.111:340.85:556:00Full Moon24Tue
25Wed4:543.45:443.411:580.25:565:58Full Moon25Wed
26Thu5:353.36:003.512:140.612:180.35:565:57Full Moon26Thu
27Fri6:163.26:133.712:510.512:380.55:575:55Full Moon27Fri
28Sat7:013.16:333.91:270.41:030.75:585:54Waning Gibbous28Sat
29Sun7:503.07:014.12:030.31:340.95:595:52Waning Gibbous29Sun
30Mon8:492.97:374.32:420.32:121.16:005:50Waning Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414866)

Common Questions About Holt, Whiskey Slough, CA Tides

Collapse All
Is this week a spring tide or neap tide in Holt, Whiskey Slough, CA?

Holt, Whiskey Slough, CA is currently in a spring phase. Tonight's moon is 94% 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 near their weekly maximum.

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 (94% illuminated). This places Holt, Whiskey Slough, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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