37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

63°
H -°
L 52°
WSW
5mph
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 4h 01m 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 - Dec 1867

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:223.18:223.43:540.03:391.37:104:54Waxing Crescent1Sun
2Mon11:083.19:173.14:280.04:371.27:104:53First Quarter2Mon
3Tue11:533.110:242.85:080.15:441.17:114:53First Quarter3Tue
4Wed12:363.25:530.26:550.97:124:53First Quarter4Wed
5Thu1:153.36:420.38:030.77:134:53First Quarter5Thu
6Fri1:162.61:513.57:310.49:040.57:144:53Waxing Gibbous6Fri
7Sat2:302.72:243.88:190.69:590.37:154:53Waxing Gibbous7Sat
8Sun3:332.82:574.09:070.710:500.17:164:53Waxing Gibbous8Sun
9Mon4:313.03:344.39:550.911:40-0.17:174:53Waxing Gibbous9Mon
10Tue5:263.14:144.510:441.17:174:53Full Moon10Tue
11Wed6:203.24:584.612:29-0.211:37 AM1.27:184:53Full Moon11Wed
12Thu7:123.35:454.61:17-0.312:321.27:194:54Full Moon12Thu
13Fri8:043.46:354.52:04-0.31:291.27:204:54Waning Gibbous13Fri
14Sat8:573.47:304.32:51-0.32:291.27:204:54Waning Gibbous14Sat
15Sun9:493.48:303.93:38-0.33:321.17:214:54Waning Gibbous15Sun
16Mon10:433.59:393.54:26-0.24:411.07:224:55Third Quarter16Mon
17Tue11:363.610:593.15:170.05:550.87:224:55Third Quarter17Tue
18Wed12:293.66:090.17:090.67:234:55Third Quarter18Wed
19Thu12:232.91:213.87:030.38:180.47:244:56Third Quarter19Thu
20Fri1:392.82:083.97:550.59:210.17:244:56Waning Crescent20Fri
21Sat2:462.92:514.08:450.710:170.07:254:57Waning Crescent21Sat
22Sun3:463.03:304.09:320.911:08-0.27:254:57Waning Crescent22Sun
23Mon4:413.14:034.010:171.111:55-0.27:264:58Waning Crescent23Mon
24Tue5:313.24:334.011:001.27:264:58New Moon24Tue
25Wed6:183.34:594.012:38-0.211:42 AM1.37:274:59New Moon25Wed
26Thu7:023.35:274.01:16-0.212:221.47:274:59New Moon26Thu
27Fri7:443.35:593.91:51-0.11:031.47:275:00New Moon27Fri
28Sat8:233.36:353.82:22-0.11:441.47:285:01Waxing Crescent28Sat
29Sun9:003.27:163.72:47-0.12:261.37:285:01Waxing Crescent29Sun
30Mon9:353.28:023.53:110.03:111.27:285:02Waxing Crescent30Mon
31Tue10:093.28:513.23:370.04:011.17:285:03Waxing Crescent31Tue
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