37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

53°
H 72°
L 49°
SW
2mph
High tide
11:14 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Friday, October 30, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 4:02 pm (1.5 ft)
Next high tide : in 4h 41m at 11:14 am (3.0 ft)
Sunset today : 6:09 pm
Sunrise tomorrow : 7:29 am
Moon phase : Waning Gibbous (73% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Jul 1789

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:324.01:212.88:010.47:010.84:537:38Waxing Gibbous1Wed
2Thu1:224.22:342.99:080.27:591.04:547:38Waxing Gibbous2Thu
3Fri2:104.33:393.010:080.08:571.24:547:38Waxing Gibbous3Fri
4Sat2:564.44:373.211:02-0.19:541.44:557:38Waxing Gibbous4Sat
5Sun3:404.45:303.311:51-0.210:481.54:557:38Full Moon5Sun
6Mon4:204.46:183.412:36-0.24:567:37Full Moon6Mon
7Tue4:584.37:033.51:16-0.14:577:37Full Moon7Tue
8Wed5:364.17:443.512:301.51:52-0.14:577:37Full Moon8Wed
9Thu6:144.08:223.51:161.52:220.04:587:36Waning Gibbous9Thu
10Fri6:543.88:563.52:011.42:480.14:587:36Waning Gibbous10Fri
11Sat7:373.59:273.52:461.33:110.14:597:36Waning Gibbous11Sat
12Sun8:253.39:563.53:341.23:350.25:007:35Waning Gibbous12Sun
13Mon9:203.010:243.64:261.14:050.45:007:35Third Quarter13Mon
14Tue10:322.710:563.75:271.04:420.65:017:34Third Quarter14Tue
15Wed12:002.56:380.95:270.85:027:34Third Quarter15Wed
16Thu1:252.57:500.76:191.15:037:33Third Quarter16Thu
17Fri12:184.02:382.68:560.57:171.35:037:33Waning Crescent17Fri
18Sat1:064.23:392.89:530.38:171.45:047:32Waning Crescent18Sat
19Sun1:584.34:333.010:430.29:181.55:057:31Waning Crescent19Sun
20Mon2:504.55:213.211:290.010:171.55:067:31Waning Crescent20Mon
21Tue3:424.66:053.312:11-0.15:067:30New Moon21Tue
22Wed4:354.76:463.412:51-0.15:077:29New Moon22Wed
23Thu5:284.67:253.612:141.31:29-0.15:087:29New Moon23Thu
24Fri6:214.58:033.71:111.12:05-0.15:097:28Waxing Crescent24Fri
25Sat7:174.28:413.82:081.02:400.05:107:27Waxing Crescent25Sat
26Sun8:163.99:223.93:070.83:170.15:107:26Waxing Crescent26Sun
27Mon9:213.510:064.04:100.73:570.35:117:25First Quarter27Mon
28Tue10:353.210:544.15:190.64:420.65:127:25First Quarter28Tue
29Wed11:553.011:494.16:320.55:340.85:137:24First Quarter29Wed
30Thu1:132.97:460.46:361.15:147:23First Quarter30Thu
31Fri12:484.22:243.08:530.27:421.35:157:22Waxing Gibbous31Fri
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 73% 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 Waning Gibbous (73% 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