37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

77°
H -°
L 55°
W
18mph
High tide
9:38 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide (tomorrow) : 6:24 am (0.4 ft)
Next high tide : in 4h 29m at 9:38 pm (3.9 ft)
Sunset today : 7:12 pm
Sunrise tomorrow : 6:48 am
Moon phase : Waxing Crescent (31% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Jan 1864

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:593.311:112.54:290.36:120.87:285:04Third Quarter1Fri
2Sat11:353.55:140.57:250.77:295:04Third Quarter2Sat
3Sun12:432.412:163.76:050.78:340.57:295:05Third Quarter3Sun
4Mon2:052.51:023.97:021.09:340.27:295:06Waning Crescent4Mon
5Tue3:132.71:514.18:011.210:280.07:295:07Waning Crescent5Tue
6Wed4:112.92:424.49:011.311:18-0.17:295:08Waning Crescent6Wed
7Thu5:043.13:334.510:011.37:295:09New Moon7Thu
8Fri5:523.34:254.612:04-0.211:01 AM1.37:295:10New Moon8Fri
9Sat6:373.45:184.612:48-0.311:59 AM1.27:295:11New Moon9Sat
10Sun7:213.56:124.51:30-0.412:581.17:285:12New Moon10Sun
11Mon8:033.67:074.22:11-0.31:550.97:285:13Waxing Crescent11Mon
12Tue8:463.78:053.92:50-0.32:550.87:285:14Waxing Crescent12Tue
13Wed9:303.79:103.53:29-0.13:570.77:285:15Waxing Crescent13Wed
14Thu10:163.810:233.14:100.15:060.67:285:16First Quarter14Thu
15Fri11:043.811:452.84:550.36:200.57:275:17First Quarter15Fri
16Sat11:573.95:460.67:350.47:275:18First Quarter16Sat
17Sun1:052.812:513.96:430.88:440.27:275:19First Quarter17Sun
18Mon2:172.81:454.07:451.09:450.07:265:20Waxing Gibbous18Mon
19Tue3:213.02:354.08:461.210:38-0.17:265:21Waxing Gibbous19Tue
20Wed4:173.23:204.09:431.311:25-0.17:255:22Waxing Gibbous20Wed
21Thu5:063.34:014.010:361.37:255:23Waxing Gibbous21Thu
22Fri5:503.44:384.012:06-0.111:24 AM1.37:245:24Full Moon22Fri
23Sat6:313.45:133.912:42-0.112:091.37:245:25Full Moon23Sat
24Sun7:073.45:483.81:140.012:511.27:235:26Full Moon24Sun
25Mon7:393.46:253.71:390.01:301.17:225:27Full Moon25Mon
26Tue8:063.47:043.51:580.12:091.07:225:29Waning Gibbous26Tue
27Wed8:273.47:463.32:150.12:480.97:215:30Waning Gibbous27Wed
28Thu8:443.48:353.12:370.23:300.87:205:31Waning Gibbous28Thu
29Fri9:073.59:322.83:080.34:190.87:205:32Waning Gibbous29Fri
30Sat9:393.710:492.63:460.55:220.77:195:33Third Quarter30Sat
31Sun10:223.84:310.76:420.67:185:34Third Quarter31Sun
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 31% 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 (31% 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