37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

83°
H -°
L 56°
WNW
4mph
Low tide
11:25 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Wednesday, September 23, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 3h 50m at 11:25 pm (0.9 ft)
Next high tide (tomorrow) : 4:48 am (3.5 ft)
Sunset today : 7:01 pm
Sunrise tomorrow : 6:54 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - May 1853

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:373.312:413.17:271.28:28-0.15:167:03Third Quarter1Sun
2Mon2:283.51:593.08:380.99:16-0.15:147:04Waning Crescent2Mon
3Tue3:123.63:033.09:390.69:570.05:137:05Waning Crescent3Tue
4Wed3:513.73:573.010:320.310:330.25:127:06Waning Crescent4Wed
5Thu4:243.84:472.911:210.111:040.45:117:06Waning Crescent5Thu
6Fri4:523.85:352.912:060.05:107:07New Moon6Fri
7Sat5:133.86:222.912:480.05:097:08New Moon7Sat
8Sun5:283.97:102.91:270.05:087:09New Moon8Sun
9Mon5:454.08:002.912:251.12:030.05:077:10New Moon9Mon
10Tue6:094.18:512.912:571.32:370.05:067:11Waxing Crescent10Tue
11Wed6:414.19:432.91:361.43:100.05:057:12Waxing Crescent11Wed
12Thu7:204.010:382.92:211.53:440.05:047:13Waxing Crescent12Thu
13Fri8:053.911:322.93:121.64:260.05:037:14Waxing Crescent13Fri
14Sat8:573.64:111.55:160.05:027:15First Quarter14Sat
15Sun12:242.99:59 AM3.45:211.56:120.05:017:15First Quarter15Sun
16Mon1:113.011:14 AM3.16:361.37:060.05:017:16First Quarter16Mon
17Tue1:513.112:383.07:481.07:550.05:007:17First Quarter17Tue
18Wed2:273.31:593.08:520.78:400.24:597:18Waxing Gibbous18Wed
19Thu2:583.63:093.09:500.49:220.34:587:19Waxing Gibbous19Thu
20Fri3:273.84:133.110:450.110:040.64:587:20Waxing Gibbous20Fri
21Sat3:574.15:143.211:39-0.110:470.84:577:20Full Moon21Sat
22Sun4:304.46:143.212:33-0.34:567:21Full Moon22Sun
23Mon5:074.67:153.21:26-0.44:557:22Full Moon23Mon
24Tue5:484.78:163.312:241.32:19-0.44:557:23Waning Gibbous24Tue
25Wed6:334.69:163.31:191.43:12-0.44:547:24Waning Gibbous25Wed
26Thu7:234.410:163.32:191.54:06-0.34:547:24Waning Gibbous26Thu
27Fri8:194.011:143.43:241.55:01-0.34:537:25Waning Gibbous27Fri
28Sat9:263.64:371.45:55-0.24:537:26Third Quarter28Sat
29Sun12:093.410:50 AM3.25:551.36:48-0.14:527:27Third Quarter29Sun
30Mon1:013.512:192.97:111.07:370.04:527:27Third Quarter30Mon
31Tue1:483.61:362.88:200.78:220.24:517:28Waning 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 spring phase. Tonight's moon is 91% 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 (91% 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