37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

80°
H 80°
L 56°
WSW
15mph
Low tide
4:14 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 2h 56m at 4:14 pm (1.2 ft)
Next high tide : 9:38 pm (3.9 ft)
Sunset today : 7:12 pm
Sunrise tomorrow : 6:48 am
Moon phase : Waxing Crescent (31% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - May 1864

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:143.52:073.18:450.58:580.25:157:03Waning Crescent1Sun
2Mon2:573.73:163.19:480.39:440.35:147:04Waning Crescent2Mon
3Tue3:363.94:163.210:460.010:270.55:137:05Waning Crescent3Tue
4Wed4:134.15:133.211:39-0.111:090.75:127:06New Moon4Wed
5Thu4:474.26:083.212:30-0.25:117:07New Moon5Thu
6Fri5:204.37:023.21:19-0.25:107:08New Moon6Fri
7Sat5:534.27:553.212:351.12:05-0.25:097:09Waxing Crescent7Sat
8Sun6:274.18:493.21:201.22:50-0.25:087:10Waxing Crescent8Sun
9Mon7:054.09:423.22:071.33:34-0.15:077:10Waxing Crescent9Mon
10Tue7:473.710:353.12:581.34:180.05:067:11Waxing Crescent10Tue
11Wed8:353.411:283.13:551.35:020.05:057:12First Quarter11Wed
12Thu9:333.14:591.25:480.15:047:13First Quarter12Thu
13Fri12:193.110:47 AM2.86:091.16:340.25:037:14First Quarter13Fri
14Sat1:063.212:132.67:180.97:190.35:027:15First Quarter14Sat
15Sun1:493.31:312.58:220.78:000.45:017:16First Quarter15Sun
16Mon2:263.42:372.69:190.48:390.55:007:17Waxing Gibbous16Mon
17Tue2:583.63:362.610:110.29:150.75:007:17Waxing Gibbous17Tue
18Wed3:233.74:292.810:590.19:510.94:597:18Waxing Gibbous18Wed
19Thu3:443.95:202.911:440.010:291.14:587:19Full Moon19Thu
20Fri4:094.16:103.012:27-0.14:577:20Full Moon20Fri
21Sat4:404.36:583.01:09-0.24:577:21Full Moon21Sat
22Sun5:184.47:473.11:50-0.24:567:22Full Moon22Sun
23Mon6:014.48:363.112:471.32:31-0.34:557:22Waning Gibbous23Mon
24Tue6:484.39:253.21:411.33:13-0.34:557:23Waning Gibbous24Tue
25Wed7:404.110:153.22:381.33:57-0.24:547:24Waning Gibbous25Wed
26Thu8:393.811:073.33:411.24:45-0.24:547:25Third Quarter26Thu
27Fri9:483.411:583.44:531.15:36-0.14:537:25Third Quarter27Fri
28Sat11:123.16:110.96:290.14:537:26Third Quarter28Sat
29Sun12:483.612:422.97:280.77:220.24:527:27Third Quarter29Sun
30Mon1:363.82:012.88:390.48:140.44:527:28Waning Crescent30Mon
31Tue2:204.03:102.99:420.19:030.64:517:28Waning 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 transitional phase. Tonight's moon is 31% 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 (31% 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