37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

87°
H 89°
L 54°
WNW
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 45m 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 - May 1866

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:563.97:573.012:361.02:100.05:167:03Full Moon1Tue
2Wed6:223.98:442.91:101.12:430.05:157:04Waning Gibbous2Wed
3Thu6:553.99:332.91:491.23:150.05:137:05Waning Gibbous3Thu
4Fri7:363.810:252.92:341.23:490.05:127:05Waning Gibbous4Fri
5Sat8:223.611:182.93:251.24:310.05:117:06Waning Gibbous5Sat
6Sun9:163.44:231.25:210.05:107:07Third Quarter6Sun
7Mon12:102.910:21 AM3.25:321.26:180.15:097:08Third Quarter7Mon
8Tue12:593.111:39 AM3.06:481.07:150.15:087:09Third Quarter8Tue
9Wed1:433.21:072.98:000.88:070.25:077:10Waning Crescent9Wed
10Thu2:233.52:263.09:050.58:550.35:067:11Waning Crescent10Thu
11Fri2:593.73:333.110:040.39:420.45:057:12Waning Crescent11Fri
12Sat3:344.04:343.210:590.010:280.65:047:13Waning Crescent12Sat
13Sun4:104.35:323.311:53-0.111:150.85:037:14New Moon13Sun
14Mon4:484.46:303.312:46-0.35:027:14New Moon14Mon
15Tue5:294.57:283.312:050.91:38-0.35:027:15New Moon15Tue
16Wed6:134.58:263.412:581.12:29-0.35:017:16Waxing Crescent16Wed
17Thu7:004.49:243.41:531.13:21-0.35:007:17Waxing Crescent17Thu
18Fri7:524.110:223.42:531.24:13-0.24:597:18Waxing Crescent18Fri
19Sat8:503.711:203.43:571.25:06-0.24:587:19First Quarter19Sat
20Sun10:003.45:071.16:00-0.14:587:20First Quarter20Sun
21Mon12:163.511:21 AM3.06:201.06:530.14:577:20First Quarter21Mon
22Tue1:083.612:422.87:310.87:430.24:567:21First Quarter22Tue
23Wed1:563.71:532.88:360.58:300.34:567:22Waxing Gibbous23Wed
24Thu2:403.82:552.89:340.39:110.54:557:23Waxing Gibbous24Thu
25Fri3:183.83:512.810:260.19:490.74:547:24Waxing Gibbous25Fri
26Sat3:513.94:432.911:140.010:240.94:547:24Waxing Gibbous26Sat
27Sun4:173.95:322.911:59-0.110:571.14:537:25Full Moon27Sun
28Mon4:384.06:193.012:40-0.14:537:26Full Moon28Mon
29Tue4:574.07:043.01:19-0.14:527:27Full Moon29Tue
30Wed5:214.17:483.112:081.31:54-0.14:527:27Full Moon30Wed
31Thu5:534.18:313.112:481.42:25-0.14:517:28Waning Gibbous31Thu
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