37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

84°
H 90°
L 54°
W
3mph
Low tide
3:35 pm

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 2h 26m at 3:35 pm (1.0 ft)
Next high tide : 9:07 pm (3.9 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 - Jul 1866

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:034.09:153.42:051.32:57-0.14:537:38Waning Gibbous1Sun
2Mon7:523.89:503.42:541.23:28-0.14:547:38Waning Gibbous2Mon
3Tue8:473.610:273.53:481.14:050.04:547:38Third Quarter3Tue
4Wed9:513.211:083.74:501.04:490.24:557:38Third Quarter4Wed
5Thu11:112.911:553.96:040.95:380.44:557:38Third Quarter5Thu
6Fri12:442.87:240.76:340.64:567:38Third Quarter6Fri
7Sat12:444.12:072.88:380.57:330.94:567:37Waning Crescent7Sat
8Sun1:354.33:183.09:440.38:341.14:577:37Waning Crescent8Sun
9Mon2:264.54:213.210:420.19:361.24:587:37Waning Crescent9Mon
10Tue3:174.75:183.311:36-0.110:371.34:587:36New Moon10Tue
11Wed4:074.76:113.512:26-0.14:597:36New Moon11Wed
12Thu4:574.77:013.61:12-0.25:007:36New Moon12Thu
13Fri5:464.67:493.712:361.31:55-0.25:007:35New Moon13Fri
14Sat6:364.38:343.71:321.32:34-0.15:017:35Waxing Crescent14Sat
15Sun7:274.19:183.72:271.23:110.05:027:34Waxing Crescent15Sun
16Mon8:203.710:013.73:221.13:460.15:027:34Waxing Crescent16Mon
17Tue9:193.410:433.74:201.04:200.35:037:33First Quarter17Tue
18Wed10:263.011:263.75:220.94:560.55:047:33First Quarter18Wed
19Thu11:412.86:290.85:380.75:057:32First Quarter19Thu
20Fri12:103.712:562.77:360.76:260.95:057:31First Quarter20Fri
21Sat12:543.82:052.78:390.57:191.15:067:31Waxing Gibbous21Sat
22Sun1:373.83:072.99:360.38:141.35:077:30Waxing Gibbous22Sun
23Mon2:173.94:033.010:260.29:081.45:087:29Waxing Gibbous23Mon
24Tue2:554.04:523.211:120.19:591.55:087:29Waxing Gibbous24Tue
25Wed3:324.15:373.311:530.110:481.55:097:28Full Moon25Wed
26Thu4:094.26:173.312:290.15:107:27Full Moon26Thu
27Fri4:474.26:543.41:020.05:117:26Full Moon27Fri
28Sat5:284.27:273.412:201.41:320.05:127:25Full Moon28Sat
29Sun6:124.27:573.51:051.31:590.05:137:24Waning Gibbous29Sun
30Mon6:584.08:263.61:511.12:270.15:137:23Waning Gibbous30Mon
31Tue7:493.88:573.72:391.02:590.15:147:22Waning Gibbous31Tue
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