37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

88°
H 95°
L 59°
NW
6mph
High tide
5:39 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Monday, August 24, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 10:54 pm (1.6 ft)
Next high tide : in 4h 29m at 5:39 pm (3.3 ft)
Sunset today : 7:46 pm
Sunrise tomorrow : 6:29 am
Moon phase : Waxing Gibbous (89% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Jun 1914

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:123.110:54 AM3.16:041.16:130.04:447:21First Quarter1Mon
2Tue12:513.312:202.97:200.87:000.14:447:22First Quarter2Tue
3Wed1:283.61:442.88:300.57:460.44:447:23Waxing Gibbous3Wed
4Thu2:043.93:002.89:350.28:320.74:437:23Waxing Gibbous4Thu
5Fri2:404.24:092.910:36-0.19:191.04:437:24Waxing Gibbous5Fri
6Sat3:174.55:133.011:33-0.210:091.34:437:24Full Moon6Sat
7Sun3:564.76:133.112:27-0.34:437:25Full Moon7Sun
8Mon4:384.77:113.21:19-0.44:427:26Full Moon8Mon
9Tue5:224.78:063.312:011.72:08-0.44:427:26Full Moon9Tue
10Wed6:094.58:583.31:021.72:55-0.34:427:27Waning Gibbous10Wed
11Thu6:584.29:483.42:021.73:39-0.34:427:27Waning Gibbous11Thu
12Fri7:513.810:353.43:031.64:21-0.24:427:28Waning Gibbous12Fri
13Sat8:503.411:213.44:061.45:01-0.14:427:28Third Quarter13Sat
14Sun10:003.05:131.25:390.04:427:28Third Quarter14Sun
15Mon12:043.411:21 AM2.66:241.06:170.24:427:29Third Quarter15Mon
16Tue12:453.512:432.47:340.86:550.54:427:29Third Quarter16Tue
17Wed1:223.61:592.48:390.57:330.74:427:30Waning Crescent17Wed
18Thu1:553.73:072.49:370.38:121.04:427:30Waning Crescent18Thu
19Fri2:233.94:092.610:290.18:531.34:427:30Waning Crescent19Fri
20Sat2:484.15:052.811:180.09:361.64:427:30Waning Crescent20Sat
21Sun3:154.25:582.912:02-0.14:437:31New Moon21Sun
22Mon3:474.46:463.112:44-0.14:437:31New Moon22Mon
23Tue4:244.57:323.11:22-0.14:437:31New Moon23Tue
24Wed5:074.58:133.212:031.81:57-0.24:437:31New Moon24Wed
25Thu5:534.58:513.212:541.82:29-0.24:447:31Waxing Crescent25Thu
26Fri6:424.39:273.21:451.63:00-0.34:447:32Waxing Crescent26Fri
27Sat7:344.110:013.22:381.43:31-0.34:447:32Waxing Crescent27Sat
28Sun8:303.810:353.33:341.24:04-0.24:457:32Waxing Crescent28Sun
29Mon9:333.411:113.54:381.14:420.04:457:32First Quarter29Mon
30Tue10:483.011:503.85:490.95:230.24:467:32First Quarter30Tue
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 89% 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 (89% 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