37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

51°
H 73°
L 47°
W
5mph
Low tide
8:33 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Monday, October 19, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 4h 16m at 8:33 am (0.1 ft)
Next high tide : 2:47 pm (3.0 ft)
Sunset today : 6:22 pm
Sunrise tomorrow : 7:18 am
Moon phase : First Quarter (61% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Jan 1805

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:143.25:164.11:18-0.212:171.57:295:04New Moon1Tue
2Wed7:503.25:564.01:48-0.21:001.47:295:05New Moon2Wed
3Thu8:223.26:393.92:12-0.21:431.37:295:06Waxing Crescent3Thu
4Fri8:493.27:253.72:34-0.22:271.17:295:07Waxing Crescent4Fri
5Sat9:153.28:163.42:58-0.13:141.07:295:07Waxing Crescent5Sat
6Sun9:413.49:133.03:280.04:080.97:295:08Waxing Crescent6Sun
7Mon10:133.510:262.74:040.15:140.87:295:09First Quarter7Mon
8Tue10:533.74:470.46:350.67:295:10First Quarter8Tue
9Wed12:042.511:39 AM4.05:370.78:000.57:295:11First Quarter9Wed
10Thu1:412.512:324.26:351.09:140.27:295:12Waxing Gibbous10Thu
11Fri3:012.71:304.47:401.310:170.07:285:13Waxing Gibbous11Fri
12Sat4:062.92:294.58:501.511:13-0.27:285:14Waxing Gibbous12Sat
13Sun5:033.13:274.69:591.57:285:15Full Moon13Sun
14Mon5:533.34:244.612:03-0.311:04 AM1.47:285:16Full Moon14Mon
15Tue6:403.45:184.612:49-0.412:051.37:275:17Full Moon15Tue
16Wed7:243.56:114.41:31-0.41:021.27:275:18Full Moon16Wed
17Thu8:063.67:044.12:09-0.31:581.07:275:19Waning Gibbous17Thu
18Fri8:453.67:573.72:44-0.22:520.87:265:20Waning Gibbous18Fri
19Sat9:243.68:553.33:16-0.13:490.77:265:21Waning Gibbous19Sat
20Sun10:013.610:002.93:470.24:500.67:255:22Third Quarter20Sun
21Mon10:393.611:152.74:200.45:570.67:255:23Third Quarter21Mon
22Tue11:193.74:570.77:070.57:245:25Third Quarter22Tue
23Wed12:352.512:033.75:431.08:160.37:245:26Third Quarter23Wed
24Thu1:502.612:503.76:401.39:180.27:235:27Waning Crescent24Thu
25Fri2:572.71:403.87:441.510:110.07:225:28Waning Crescent25Fri
26Sat3:543.02:283.88:481.610:58-0.17:225:29Waning Crescent26Sat
27Sun4:433.13:123.99:461.611:39-0.17:215:30Waning Crescent27Sun
28Mon5:273.23:534.010:371.57:205:31New Moon28Mon
29Tue6:053.34:334.012:15-0.111:24 AM1.47:195:32New Moon29Tue
30Wed6:393.35:134.012:46-0.112:071.37:195:33New Moon30Wed
31Thu7:083.35:543.91:13-0.112:491.17:185:35New Moon31Thu
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 61% 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 First Quarter (61% 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