37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

83°
H 96°
L 67°
NW
9mph
Low tide
1:29 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Thursday, August 27, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 4h 05m at 1:29 pm (0.0 ft)
Next high tide : 7:19 pm (3.4 ft)
Sunset today : 7:42 pm
Sunrise tomorrow : 6:31 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Feb 1909

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:563.12:524.19:121.411:08-0.17:105:28Waxing Gibbous1Mon
2Tue4:513.33:374.110:101.511:54-0.27:095:29Waxing Gibbous2Tue
3Wed5:393.44:194.111:031.57:085:30Full Moon3Wed
4Thu6:233.54:584.012:35-0.111:52 AM1.57:075:32Full Moon4Thu
5Fri7:033.55:363.91:11-0.112:371.47:065:33Full Moon5Fri
6Sat7:383.46:133.81:410.01:191.37:055:34Full Moon6Sat
7Sun8:093.36:523.62:050.01:581.17:045:35Waning Gibbous7Sun
8Mon8:353.37:343.42:240.12:381.07:035:36Waning Gibbous8Mon
9Tue8:553.38:193.22:410.13:180.97:025:37Waning Gibbous9Tue
10Wed9:123.39:132.93:050.24:040.87:015:38Waning Gibbous10Wed
11Thu9:343.410:222.63:370.45:000.87:005:39Third Quarter11Thu
12Fri10:063.611:542.44:160.66:140.76:595:40Third Quarter12Fri
13Sat10:483.75:030.97:360.66:585:42Third Quarter13Sat
14Sun1:252.511:39 AM3.85:591.28:470.46:575:43Third Quarter14Sun
15Mon2:402.612:394.07:051.49:470.26:555:44Waning Crescent15Mon
16Tue3:422.91:434.18:151.610:390.06:545:45Waning Crescent16Tue
17Wed4:333.12:474.39:231.511:26-0.26:535:46Waning Crescent17Wed
18Thu5:183.33:484.410:261.46:525:47Waning Crescent18Thu
19Fri5:583.44:454.512:08-0.311:24 AM1.26:515:48New Moon19Fri
20Sat6:363.55:404.412:48-0.312:191.06:495:49New Moon20Sat
21Sun7:123.66:344.31:26-0.31:130.86:485:50New Moon21Sun
22Mon7:473.67:304.02:01-0.22:070.66:475:51Waxing Crescent22Mon
23Tue8:223.78:293.62:36-0.13:030.46:455:52Waxing Crescent23Tue
24Wed8:593.89:363.23:120.24:050.46:445:53Waxing Crescent24Wed
25Thu9:393.810:532.93:520.45:140.36:435:54First Quarter25Thu
26Fri10:253.84:370.76:310.36:415:55First Quarter26Fri
27Sat12:152.811:20 AM3.85:341.07:480.26:405:56First Quarter27Sat
28Sun1:332.812:253.76:431.38:560.16:395:57First Quarter28Sun
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 100% 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 Full Moon (100% 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